2.20.12

https://github.com/cagnulein/QZCompanionNordictrackTreadmill/issues/144#issuecomment-3490007042

.gitignore

@@ -1,3 +1,5 @@
+src/qdomyos-zwift.pro.user
+
 .idea/
 
 src/Makefile
@@ -50,3 +52,4 @@ src/inner_templates/googlemaps/cesium-key.js
 .vscode/settings.json
 /tst/Devices/.vs
 src/inner_templates/googlemaps/cesium-key.js
+src/qdomyos-zwift.pro.user.49de507

CLAUDE.md

@@ -0,0 +1,374 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+QDomyos-Zwift is a Qt-based application that bridges fitness equipment (treadmills, bikes, ellipticals, rowers) with virtual training platforms like Zwift. It acts as a Bluetooth intermediary, connecting physical equipment to fitness apps while providing enhanced features like Peloton integration, power zone training, and workout programs.
+
+## Build System & Commands
+
+### Build Commands
+```bash
+# Build entire project (use subdirs TEMPLATE)
+qmake
+make
+
+# Build specific configurations
+qmake -r  # Recursive build
+make debug    # Debug build
+make release  # Release build
+
+# Clean build
+make clean
+make distclean
+```
+
+### Platform-Specific Builds
+```bash
+# Android
+qmake -spec android-clang
+make
+
+# iOS 
+qmake -spec macx-ios-clang
+make
+
+# Windows (MinGW)
+qmake -spec win32-g++
+make
+```
+
+### Testing
+```bash
+# Build and run tests (requires main app built first)
+cd tst
+qmake
+make
+./qdomyos-zwift-tests
+
+# Run with XML output for CI
+GTEST_OUTPUT=xml:test-results/ GTEST_COLOR=1 ./qdomyos-zwift-tests
+```
+
+### No-GUI Mode
+```bash
+# Run application without GUI
+sudo ./qdomyos-zwift -no-gui
+```
+
+## Architecture Overview
+
+### Device Architecture
+The application follows a hierarchical device architecture:
+
+1. **Base Class**: `bluetoothdevice` - Abstract base for all fitness devices
+   - Manages Bluetooth connectivity via Qt's QLowEnergyController
+   - Defines common metrics (speed, cadence, heart rate, power, distance)
+   - Integrates with virtual devices for app connectivity
+
+2. **Device Type Classes**: Inherit from `bluetoothdevice`
+   - `bike` - Bike-specific features (resistance, gears, power zones)
+   - `treadmill` - Treadmill features (speed control, inclination, pace)
+   - `elliptical` - Combined bike/treadmill features
+   - `rower` - Rowing metrics (stroke count, 500m pace)
+   - `stairclimber` - Step counting and climbing metrics
+   - `jumprope` - Jump sequence tracking
+
+3. **Concrete Implementations**: Inherit from device type classes
+   - Located in `src/devices/[devicename]/` folders
+   - Examples: `domyosbike`, `pelotonbike`, `ftmsbike`
+
+### Virtual Device System
+- `virtualdevice` - Abstract base for virtual representations
+- `virtualbike`, `virtualtreadmill`, etc. - Advertise to external apps
+- Enables bidirectional communication between physical and virtual devices
+
+### Bluetooth Management
+- `bluetooth` class acts as device factory and connection manager
+- `discoveryoptions` configures device discovery process
+- Supports multiple connection types (Bluetooth LE, TCP, UDP)
+
+## Key Development Areas
+
+### Adding New Device Support
+1. Create device folder in `src/devices/[devicename]/`
+2. Implement device class inheriting from appropriate base type
+3. Add device detection logic to `bluetooth.cpp`
+4. Update `qdomyos-zwift.pri` with new source files
+5. Add tests in `tst/Devices/` following existing patterns
+
+### Characteristics & Protocols
+- Bluetooth characteristics handlers in `src/characteristics/`
+- FTMS (Fitness Machine Service) protocol support
+- ANT+ integration for sensors
+- Custom protocol implementations for specific brands
+
+### UI & QML
+- QML-based UI with Qt Quick Controls 2
+- Main QML files in `src/` (main.qml, settings.qml, etc.)
+- Platform-specific UI adaptations (iOS, Android, desktop)
+
+### Integration Features
+- Peloton workout/resistance integration (`peloton.cpp`)
+- Zwift workout parsing (`zwiftworkout.cpp`)
+- GPX file support for route following (`gpx.cpp`)
+- Training program support (ZWO, XML formats)
+
+## Platform-Specific Notes
+
+### iOS
+- Swift bridge files in `src/ios/`
+- Apple Watch integration via `WatchKitConnection.swift`
+- HealthKit integration for fitness data
+- ConnectIQ SDK for Garmin devices
+
+### Android
+- Java bridge files in `src/android/src/`
+- ANT+ integration via Android ANT SDK
+- Foreground service for background operation
+- USB serial support for wired connections
+
+### Windows
+- ADB integration for Nordic Track iFit devices
+- PaddleOCR integration for Zwift workout detection
+- Windows-specific networking features
+
+## File Structure Patterns
+
+### Device Files
+```
+src/devices/[devicename]/
+├── [devicename].h        # Header file
+├── [devicename].cpp      # Implementation
+└── README.md            # Device-specific documentation (optional)
+```
+
+### Test Files
+```
+tst/Devices/
+├── DeviceTestData.h     # Test data definitions
+├── Test[DeviceName].h   # Device-specific test cases
+└── TestBluetooth.cpp    # Main device detection test suite
+```
+
+## Testing Framework
+
+- Uses Google Test (gtest) with Google Mock
+- Comprehensive device detection testing
+- Configuration-based test scenarios
+- XML output support for CI/CD integration
+- Tests must be built after main application (links against libqdomyos-zwift.a)
+
+## Configuration & Settings
+
+- Settings managed via `qzsettings.cpp` (QSettings wrapper)
+- Platform-specific configuration paths
+- Profile system for multiple users/devices
+- Extensive customization options for device behavior
+
+## External Dependencies
+
+- Qt 5.15.2+ (Bluetooth, WebSockets, Charts, Quick, etc.)
+- Google Test (submodule for testing)
+- Platform SDKs (Android ANT+, iOS HealthKit, Windows ADB)
+- Protocol Buffers for Zwift API integration
+- MQTT client for IoT integration
+- Various fitness platform APIs (Strava, Garmin Connect, etc.)
+
+## Adding New ProForm Treadmill Models
+
+This section provides a complete guide for adding new ProForm treadmill models to the codebase, based on the ProForm 995i implementation.
+
+### Prerequisites
+
+1. **Bluetooth Frame Capture File**: A file containing raw Bluetooth frames from the target treadmill
+2. **Frame Analysis**: Understanding of which frames are initialization vs. sendPoll frames
+3. **BLE Header Knowledge**: Each frame has an 11-byte BLE header that must be removed
+
+### Step-by-Step Implementation Process
+
+#### 1. Process Bluetooth Frames
+
+First, process the raw Bluetooth frames by removing the first 11 bytes (BLE header) from each frame:
+
+```bash
+# Example: if you have "proform_model.c" with raw frames
+# Process each frame by removing first 11 bytes
+# Separate initialization frames from sendPoll frames
+```
+
+**Key Requirements:**
+- Remove exactly 11 bytes from each frame (BLE header)
+- Identify the boundary between initialization and sendPoll frames
+- Initialization frames come first, sendPoll frames follow
+- Document which packet number starts the sendPoll sequence
+
+#### 2. Add Boolean Flag to Header File
+
+Add the new model flag to `src/devices/proformtreadmill/proformtreadmill.h`:
+
+```cpp
+// Add before #ifdef Q_OS_IOS section
+bool proform_treadmill_newmodel = false;
+```
+
+#### 3. Add Settings Support
+
+Update the following files for settings integration:
+
+**In `src/qzsettings.h`:**
+```cpp
+static const QString proform_treadmill_newmodel;
+static constexpr bool default_proform_treadmill_newmodel = false;
+```
+
+**In `src/qzsettings.cpp`:**
+```cpp
+const QString QZSettings::proform_treadmill_newmodel = QStringLiteral("proform_treadmill_newmodel");
+```
+
+* Update the `allSettingsCount` in `qzsettings.cpp`
+
+#### 4. Update QML Settings UI
+
+**In `src/settings.qml`:**
+
+1. Add property at the END of properties list:
+```qml
+property bool proform_treadmill_newmodel: false
+```
+
+2. Update ComboBox model array:
+```qml
+model: ["Disabled", "Proform New Model", ...]
+```
+
+3. Add case selection logic (find next available case number):
+```qml
+currentIndex: settings.proform_treadmill_newmodel ? XX : 0;
+```
+
+4. Add reset logic:
+```qml
+settings.proform_treadmill_newmodel = false;
+```
+
+5. Add switch case:
+```qml
+case XX: settings.proform_treadmill_newmodel = true; break;
+```
+
+#### 5. Implement Device Logic
+
+**In `src/devices/proformtreadmill/proformtreadmill.cpp`:**
+
+1. **Load Settings** (in constructor):
+```cpp
+proform_treadmill_newmodel = settings.value(QZSettings::proform_treadmill_newmodel, QZSettings::default_proform_treadmill_newmodel).toBool();
+```
+
+2. **Add Initialization Case** (in `btinit()` method):
+```cpp
+} else if (proform_treadmill_newmodel) {
+    // ALL initialization frames go here
+    uint8_t initData1[] = {0x00, 0xfe, 0x02, 0x08, 0x02};
+    writeCharacteristic(initData1, sizeof(initData1), QStringLiteral("init"), false, true);
+    // ... continue with ALL init frames from capture file
+    // Use frames from beginning until sendPoll boundary
+}
+```
+
+3. **Add SendPoll Case** (in `sendPoll()` method):
+```cpp
+} else if (proform_treadmill_newmodel) {
+    switch (counterPoll) {
+        case 0:
+            // First sendPoll frame
+            break;
+        case 1:
+            // Second sendPoll frame  
+            break;
+        // ... continue with pattern from sendPoll frames
+        default:
+            // Reset counter and cycle
+            counterPoll = -1;
+            break;
+    }
+}
+```
+
+4. **Update Force Functions** - Add flag to conditional checks in `forceIncline()` and `forceSpeed()`:
+```cpp
+} else if (proform_treadmill_8_0 || ... || proform_treadmill_newmodel) {
+    write[14] = write[11] + write[12] + 0x12;
+}
+```
+
+### Implementation Requirements
+
+#### Frame Processing Rules
+- **Exactly 11 bytes** must be removed from each frame (BLE header)
+- **All initialization frames** must be included in the btinit() case
+- **All sendPoll frames** must be included in the sendPoll() switch statement
+- **Frame order** must be preserved exactly as captured
+
+#### Settings Integration Rules
+- **Property placement**: Always add new properties at the END of the properties list in settings.qml
+- **Case numbering**: Find the next available case number in the ComboBox switch statement
+- **Naming convention**: Use descriptive names following existing patterns
+
+#### Code Organization Rules
+- **Initialization**: All init frames go in btinit() method
+- **Communication**: All sendPoll frames go in sendPoll() method with switch/case structure
+- **Force functions**: Add new model flag to existing conditional chains
+
+### Common Pitfalls and Solutions
+
+#### Incorrect Byte Removal
+- **Problem**: Removing wrong number of bytes (12 instead of 11)
+- **Solution**: Always remove exactly 11 bytes (BLE header)
+
+#### Wrong SendPoll Boundary  
+- **Problem**: Using initialization frames in sendPoll logic
+- **Solution**: Identify exact packet number where sendPoll starts
+
+#### Incomplete Initialization
+- **Problem**: Missing initialization frames
+- **Solution**: Include ALL frames from start until sendPoll boundary
+
+#### Settings Placement
+- **Problem**: Adding property in wrong location in settings.qml
+- **Solution**: Always add at END of properties list
+
+### Verification Checklist
+
+- [ ] All 11 bytes removed from each frame
+- [ ] Initialization frames correctly identified and included
+- [ ] SendPoll frames correctly identified and implemented
+- [ ] Settings properly integrated in all required files
+- [ ] ComboBox updated with new model option
+- [ ] Force functions updated with new model flag
+- [ ] Property added at END of settings.qml properties list
+
+### Example Reference
+
+The ProForm 995i implementation serves as the reference example:
+- 25 initialization frames (pkt4658-pkt4756)
+- 33 sendPoll frames (pkt4761-pkt4897) 
+- 6-case sendPoll switch statement with cycling logic
+- Complete settings integration across all required files
+
+## Development Tips
+
+- Use Qt Creator for development with proper project file support
+- The project uses Qt's signal/slot mechanism extensively
+- Device implementations should follow existing patterns for consistency
+- Add comprehensive logging using the project's logging framework
+- Test device detection thoroughly using the existing test infrastructure
+- Consider platform differences when adding new features
+
+## Additional Memories
+
+- When adding a new setting in QML (setting-tiles.qml), you must:
+  * Add the property at the END of the properties list  

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWidget.swift

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+//
+//  QZWidget.swift
+//  QZWidget
+//
+//  Created by Roberto Viola on 04/10/25.
+//
+
+import WidgetKit
+import SwiftUI
+
+struct Provider: TimelineProvider {
+    func placeholder(in context: Context) -> SimpleEntry {
+        SimpleEntry(date: Date(), emoji: "😀")
+    }
+
+    func getSnapshot(in context: Context, completion: @escaping (SimpleEntry) -> ()) {
+        let entry = SimpleEntry(date: Date(), emoji: "😀")
+        completion(entry)
+    }
+
+    func getTimeline(in context: Context, completion: @escaping (Timeline<Entry>) -> ()) {
+        var entries: [SimpleEntry] = []
+
+        // Generate a timeline consisting of five entries an hour apart, starting from the current date.
+        let currentDate = Date()
+        for hourOffset in 0 ..< 5 {
+            let entryDate = Calendar.current.date(byAdding: .hour, value: hourOffset, to: currentDate)!
+            let entry = SimpleEntry(date: entryDate, emoji: "😀")
+            entries.append(entry)
+        }
+
+        let timeline = Timeline(entries: entries, policy: .atEnd)
+        completion(timeline)
+    }
+
+//    func relevances() async -> WidgetRelevances<Void> {
+//        // Generate a list containing the contexts this widget is relevant in.
+//    }
+}
+
+struct SimpleEntry: TimelineEntry {
+    let date: Date
+    let emoji: String
+}
+
+struct QZWidgetEntryView : View {
+    var entry: Provider.Entry
+
+    var body: some View {
+        VStack {
+            Text("Time:")
+            Text(entry.date, style: .time)
+
+            Text("Emoji:")
+            Text(entry.emoji)
+        }
+    }
+}
+
+struct QZWidget: Widget {
+    let kind: String = "QZWidget"
+
+    var body: some WidgetConfiguration {
+        StaticConfiguration(kind: kind, provider: Provider()) { entry in
+            if #available(iOS 17.0, *) {
+                QZWidgetEntryView(entry: entry)
+                    .containerBackground(.fill.tertiary, for: .widget)
+            } else {
+                QZWidgetEntryView(entry: entry)
+                    .padding()
+                    .background()
+            }
+        }
+        .configurationDisplayName("My Widget")
+        .description("This is an example widget.")
+    }
+}
+
+#Preview(as: .systemSmall) {
+    QZWidget()
+} timeline: {
+    SimpleEntry(date: .now, emoji: "😀")
+    SimpleEntry(date: .now, emoji: "🤩")
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWidgetBundle.swift

@@ -0,0 +1,18 @@
+//
+//  QZWidgetBundle.swift
+//  QZWidget
+//
+//  Created by Roberto Viola on 04/10/25.
+//
+
+import WidgetKit
+import SwiftUI
+
+@main
+struct QZWidgetBundle: WidgetBundle {
+    var body: some Widget {
+        QZWidget()
+        QZWidgetControl()
+        QZWidgetLiveActivity()
+    }
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWidgetControl.swift

@@ -0,0 +1,54 @@
+//
+//  QZWidgetControl.swift
+//  QZWidget
+//
+//  Created by Roberto Viola on 04/10/25.
+//
+
+import AppIntents
+import SwiftUI
+import WidgetKit
+
+struct QZWidgetControl: ControlWidget {
+    var body: some ControlWidgetConfiguration {
+        StaticControlConfiguration(
+            kind: "org.cagnulein.qdomyoszwift.QZWidget",
+            provider: Provider()
+        ) { value in
+            ControlWidgetToggle(
+                "Start Timer",
+                isOn: value,
+                action: StartTimerIntent()
+            ) { isRunning in
+                Label(isRunning ? "On" : "Off", systemImage: "timer")
+            }
+        }
+        .displayName("Timer")
+        .description("A an example control that runs a timer.")
+    }
+}
+
+extension QZWidgetControl {
+    struct Provider: ControlValueProvider {
+        var previewValue: Bool {
+            false
+        }
+
+        func currentValue() async throws -> Bool {
+            let isRunning = true // Check if the timer is running
+            return isRunning
+        }
+    }
+}
+
+struct StartTimerIntent: SetValueIntent {
+    static let title: LocalizedStringResource = "Start a timer"
+
+    @Parameter(title: "Timer is running")
+    var value: Bool
+
+    func perform() async throws -> some IntentResult {
+        // Start / stop the timer based on `value`.
+        return .result()
+    }
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWidgetLiveActivity.swift

@@ -0,0 +1,174 @@
+//
+//  QZWidgetLiveActivity.swift
+//  QDomyos-Zwift Live Activity Widget
+//
+//  Displays workout metrics on Dynamic Island and Lock Screen
+//
+
+import ActivityKit
+import WidgetKit
+import SwiftUI
+
+// QZWorkoutAttributes is defined in QZWorkoutAttributes.swift (shared file)
+
+// MARK: - Live Activity Widget
+@available(iOS 16.1, *)
+struct QZWidgetLiveActivity: Widget {
+    var body: some WidgetConfiguration {
+        ActivityConfiguration(for: QZWorkoutAttributes.self) { context in
+            // Lock screen/banner UI
+            LockScreenLiveActivityView(context: context)
+        } dynamicIsland: { context in
+            DynamicIsland {
+                // Expanded UI
+                DynamicIslandExpandedRegion(.leading) {
+                    VStack(alignment: .leading, spacing: 4) {
+                        let speed = context.attributes.useMiles ? context.state.speed * 0.621371 : context.state.speed
+                        let speedUnit = context.attributes.useMiles ? "mph" : "km/h"
+                        Label("\(Int(speed)) \(speedUnit)", systemImage: "speedometer")
+                            .font(.caption)
+                        Label("\(context.state.heartRate) bpm", systemImage: "heart.fill")
+                            .font(.caption)
+                            .foregroundColor(.red)
+                    }
+                }
+
+                DynamicIslandExpandedRegion(.trailing) {
+                    VStack(alignment: .trailing, spacing: 4) {
+                        Label("\(Int(context.state.power)) W", systemImage: "bolt.fill")
+                            .font(.caption)
+                            .foregroundColor(.yellow)
+                        Label("\(Int(context.state.cadence)) rpm", systemImage: "arrow.clockwise")
+                            .font(.caption)
+                    }
+                }
+
+                DynamicIslandExpandedRegion(.center) {
+                    // Empty or can add more info
+                }
+
+                DynamicIslandExpandedRegion(.bottom) {
+                    HStack {
+                        let distanceKm = context.state.distance / 1000.0
+                        let distance = context.attributes.useMiles ? distanceKm * 0.621371 : distanceKm
+                        let distanceUnit = context.attributes.useMiles ? "mi" : "km"
+                        Label(String(format: "%.2f \(distanceUnit)", distance), systemImage: "map")
+                        Spacer()
+                        Label("\(Int(context.state.kcal)) kcal", systemImage: "flame.fill")
+                            .foregroundColor(.orange)
+                    }
+                    .font(.caption)
+                    .padding(.horizontal)
+                }
+            } compactLeading: {
+                // Compact leading (left side of Dynamic Island)
+                HStack(spacing: 2) {
+                    Image(systemName: "heart.fill")
+                        .foregroundColor(.red)
+                    Text("\(context.state.heartRate)")
+                        .font(.caption2)
+                }
+            } compactTrailing: {
+                // Compact trailing (right side of Dynamic Island)
+                HStack(spacing: 2) {
+                    Image(systemName: "bolt.fill")
+                        .foregroundColor(.yellow)
+                    Text("\(Int(context.state.power))")
+                        .font(.caption2)
+                }
+            } minimal: {
+                // Minimal view (when multiple activities)
+                Image(systemName: "figure.run")
+            }
+        }
+    }
+}
+
+// MARK: - Lock Screen View
+@available(iOS 16.1, *)
+struct LockScreenLiveActivityView: View {
+    let context: ActivityViewContext<QZWorkoutAttributes>
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 8) {
+            HStack {
+                Image(systemName: "figure.indoor.cycle")
+                    .foregroundColor(.blue)
+                Text(context.attributes.deviceName)
+                    .font(.headline)
+                Spacer()
+            }
+
+            HStack(spacing: 16) {
+                let speed = context.attributes.useMiles ? context.state.speed * 0.621371 : context.state.speed
+                let speedUnit = context.attributes.useMiles ? "mph" : "km/h"
+                MetricView(icon: "speedometer", value: String(format: "%.1f", speed), unit: speedUnit)
+                MetricView(icon: "heart.fill", value: "\(context.state.heartRate)", unit: "bpm", color: .red)
+                MetricView(icon: "bolt.fill", value: "\(Int(context.state.power))", unit: "W", color: .yellow)
+            }
+
+            HStack(spacing: 16) {
+                let distanceKm = context.state.distance / 1000.0
+                let distance = context.attributes.useMiles ? distanceKm * 0.621371 : distanceKm
+                let distanceUnit = context.attributes.useMiles ? "mi" : "km"
+                MetricView(icon: "arrow.clockwise", value: "\(Int(context.state.cadence))", unit: "rpm")
+                MetricView(icon: "map", value: String(format: "%.2f", distance), unit: distanceUnit)
+                MetricView(icon: "flame.fill", value: "\(Int(context.state.kcal))", unit: "kcal", color: .orange)
+            }
+        }
+        .padding()
+    }
+}
+
+// MARK: - Metric View Component
+struct MetricView: View {
+    let icon: String
+    let value: String
+    let unit: String
+    var color: Color = .primary
+
+    var body: some View {
+        VStack(spacing: 2) {
+            Image(systemName: icon)
+                .foregroundColor(color)
+                .font(.caption)
+            Text(value)
+                .font(.system(.body, design: .rounded))
+                .fontWeight(.semibold)
+            Text(unit)
+                .font(.caption2)
+                .foregroundColor(.secondary)
+        }
+        .frame(maxWidth: .infinity)
+    }
+}
+
+// MARK: - Preview
+@available(iOS 16.1, *)
+struct QZWidgetLiveActivity_Previews: PreviewProvider {
+    static let attributes = QZWorkoutAttributes(deviceName: "QZ Bike", useMiles: false)
+    static let contentState = QZWorkoutAttributes.ContentState(
+        speed: 25.5,
+        cadence: 85,
+        power: 200,
+        heartRate: 145,
+        distance: 12500,  // meters (will be displayed as 12.50 km or 7.77 mi)
+        kcal: 320,
+        useMiles: false
+    )
+
+    static var previews: some View {
+        attributes
+            .previewContext(contentState, viewKind: .dynamicIsland(.compact))
+            .previewDisplayName("Island Compact")
+        attributes
+            .previewContext(contentState, viewKind: .dynamicIsland(.expanded))
+            .previewDisplayName("Island Expanded")
+        attributes
+            .previewContext(contentState, viewKind: .dynamicIsland(.minimal))
+            .previewDisplayName("Minimal")
+        attributes
+            .previewContext(contentState, viewKind: .content)
+            .previewDisplayName("Lock Screen")
+    }
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/QZWidget/QZWorkoutAttributes.swift

@@ -0,0 +1,41 @@
+//
+//  QZWorkoutAttributes.swift
+//  QDomyos-Zwift
+//
+//  Shared attributes for Live Activities
+//  MUST be included in both qdomyoszwift and QZWidget targets
+//
+
+import Foundation
+import ActivityKit
+
+@available(iOS 16.1, *)
+public struct QZWorkoutAttributes: ActivityAttributes {
+    public struct ContentState: Codable, Hashable {
+        public var speed: Double
+        public var cadence: Double
+        public var power: Double
+        public var heartRate: Int
+        public var distance: Double
+        public var kcal: Double
+        public var useMiles: Bool
+
+        public init(speed: Double, cadence: Double, power: Double, heartRate: Int, distance: Double, kcal: Double, useMiles: Bool) {
+            self.speed = speed
+            self.cadence = cadence
+            self.power = power
+            self.heartRate = heartRate
+            self.distance = distance
+            self.kcal = kcal
+            self.useMiles = useMiles
+        }
+    }
+
+    public var deviceName: String
+    public var useMiles: Bool
+
+    public init(deviceName: String, useMiles: Bool) {
+        self.deviceName = deviceName
+        self.useMiles = useMiles
+    }
+}

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/qdomyoszwift.xcodeproj/project.pbxproj

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@@ -1382,6 +1436,9 @@
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+		878C9DC72DF01C16001114D5 /* speraxtreadmill.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = speraxtreadmill.h; path = ../src/devices/speraxtreadmill/speraxtreadmill.h; sourceTree = SOURCE_ROOT; };
+		878C9DC82DF01C16001114D5 /* speraxtreadmill.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = speraxtreadmill.cpp; path = ../src/devices/speraxtreadmill/speraxtreadmill.cpp; sourceTree = SOURCE_ROOT; };
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@@ -1466,6 +1523,9 @@
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+		87ACBE9B2E250F7D00F1B6EA /* androidstatusbar.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = androidstatusbar.h; path = ../src/androidstatusbar.h; sourceTree = SOURCE_ROOT; };
+		87ACBE9C2E250F7D00F1B6EA /* androidstatusbar.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = androidstatusbar.cpp; path = ../src/androidstatusbar.cpp; sourceTree = SOURCE_ROOT; };
+		87ACBE9D2E250F7D00F1B6EA /* moc_androidstatusbar.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = moc_androidstatusbar.cpp; sourceTree = "<group>"; };
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@@ -1648,9 +1708,23 @@
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+		87EBB29E2D39214E00348B15 /* fitdatabaseprocessor.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = fitdatabaseprocessor.cpp; path = ../src/fitdatabaseprocessor.cpp; sourceTree = SOURCE_ROOT; };
+		87EBB29F2D39214E00348B15 /* moc_fitdatabaseprocessor.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = moc_fitdatabaseprocessor.cpp; sourceTree = "<group>"; };
+		87EBB2A02D39214E00348B15 /* moc_workoutloaderworker.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = moc_workoutloaderworker.cpp; sourceTree = "<group>"; };
+		87EBB2A12D39214E00348B15 /* moc_workoutmodel.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = moc_workoutmodel.cpp; sourceTree = "<group>"; };
+		87EBB2A22D39214E00348B15 /* workoutloaderworker.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = workoutloaderworker.h; path = ../src/workoutloaderworker.h; sourceTree = SOURCE_ROOT; };
+		87EBB2A32D39214E00348B15 /* workoutloaderworker.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = workoutloaderworker.cpp; path = ../src/workoutloaderworker.cpp; sourceTree = SOURCE_ROOT; };
+		87EBB2A42D39214E00348B15 /* workoutmodel.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = workoutmodel.h; path = ../src/workoutmodel.h; sourceTree = SOURCE_ROOT; };
+		87EBB2A52D39214E00348B15 /* workoutmodel.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = workoutmodel.cpp; path = ../src/workoutmodel.cpp; sourceTree = SOURCE_ROOT; };
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+		87EFC57C2E918DAA005BB573 /* LiveActivityBridge.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; name = LiveActivityBridge.swift; path = ../src/ios/LiveActivityBridge.swift; sourceTree = SOURCE_ROOT; };
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@@ -1887,6 +1961,20 @@
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 /* End PBXFileReference section */
 
+/* Begin PBXFileSystemSynchronizedBuildFileExceptionSet section */
+		87EFC5772E918D38005BB573 /* PBXFileSystemSynchronizedBuildFileExceptionSet */ = {
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+/* End PBXFileSystemSynchronizedBuildFileExceptionSet section */
+
+/* Begin PBXFileSystemSynchronizedRootGroup section */
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+/* End PBXFileSystemSynchronizedRootGroup section */
+
 /* Begin PBXFrameworksBuildPhase section */
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@@ -1895,10 +1983,20 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
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+				87EFC5662E918D35005BB573 /* WidgetKit.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
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 		D1C883685E82D5676953459A /* Link Binary With Libraries */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
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 				8768C9282BBC13220099DBE1 /* libcrypto.a in Link Binary With Libraries */,
 				87FA94672B6B89FD00B6AB9A /* SwiftUI.framework in Link Binary With Libraries */,
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@@ -2235,6 +2333,34 @@
 		2EB56BE3C2D93CDAB0C52E67 /* Sources */ = {
 			isa = PBXGroup;
 			children = (
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+				870C72622E91565E00DC8A84 /* ios_liveactivity.h */,
+				870C72632E91565E00DC8A84 /* ios_liveactivity.mm */,
+				876C646E2E74139F00F1BEC0 /* fitbackupwriter.h */,
+				876C646F2E74139F00F1BEC0 /* fitbackupwriter.cpp */,
+				876C64702E74139F00F1BEC0 /* moc_fitbackupwriter.cpp */,
+				8755E5D12E4E260B006A12E4 /* fontmanager.h */,
+				8755E5D22E4E260B006A12E4 /* fontmanager.cpp */,
+				8755E5D32E4E260B006A12E4 /* moc_fontmanager.cpp */,
+				878521D12E44B26600922796 /* moc_nordictrackifitadbrower.cpp */,
+				878521D22E44B26600922796 /* nordictrackifitadbrower.h */,
+				878521D32E44B26600922796 /* nordictrackifitadbrower.cpp */,
+				87ACBE9B2E250F7D00F1B6EA /* androidstatusbar.h */,
+				87ACBE9C2E250F7D00F1B6EA /* androidstatusbar.cpp */,
+				87ACBE9D2E250F7D00F1B6EA /* moc_androidstatusbar.cpp */,
+				87EBB29D2D39214E00348B15 /* fitdatabaseprocessor.h */,
+				87EBB29E2D39214E00348B15 /* fitdatabaseprocessor.cpp */,
+				87EBB29F2D39214E00348B15 /* moc_fitdatabaseprocessor.cpp */,
+				87EBB2A02D39214E00348B15 /* moc_workoutloaderworker.cpp */,
+				87EBB2A12D39214E00348B15 /* moc_workoutmodel.cpp */,
+				87EBB2A22D39214E00348B15 /* workoutloaderworker.h */,
+				87EBB2A32D39214E00348B15 /* workoutloaderworker.cpp */,
+				87EBB2A42D39214E00348B15 /* workoutmodel.h */,
+				87EBB2A52D39214E00348B15 /* workoutmodel.cpp */,
+				878C9DC62DF01C16001114D5 /* moc_speraxtreadmill.cpp */,
+				878C9DC72DF01C16001114D5 /* speraxtreadmill.h */,
+				878C9DC82DF01C16001114D5 /* speraxtreadmill.cpp */,
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 				87F1BD6F2DC0D59600416506 /* coresensor.cpp */,
 				87F1BD702DC0D59600416506 /* moc_coresensor.cpp */,
@@ -2932,6 +3058,7 @@
 		AF39DD055C3EF8226FBE929D /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				878521CC2E42552A00922796 /* libqtlabscalendarplugin.a */,
 				8768C9262BBC12D10099DBE1 /* libcrypto.a */,
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@@ -3063,6 +3190,7 @@
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 				FCC237CA5AD60B9BA4447615 /* Foundation.framework */,
 				344F66310C19536DB4886D8F /* qtpcre2 */,
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@@ -3325,6 +3453,7 @@
 		E8C543AB96796ECAA2E65C57 /* qdomyoszwift */ = {
 			isa = PBXGroup;
 			children = (
+				87EFC57E2E919C98005BB573 /* QZWidgetExtension.entitlements */,
 				8768C8CE2BBC12170099DBE1 /* adb */,
 				87BAC3BE2BA497160003E925 /* PrivacyInfo.xcprivacy */,
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@@ -3335,6 +3464,7 @@
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 				876E4E122594747F00BD5714 /* watchkit */,
 				876E4E1E2594748000BD5714 /* watchkit Extension */,
+				87EFC5682E918D35005BB573 /* QZWidget */,
 				AF39DD055C3EF8226FBE929D /* Frameworks */,
 				858FCAB0EB1F29CF8B07677C /* Bundle Data */,
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@@ -3349,6 +3479,7 @@
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 				876E4E112594747F00BD5714 /* watchkit.app */,
 				876E4E1A2594748000BD5714 /* watchkit Extension.appex */,
+				87EFC5642E918D35005BB573 /* QZWidgetExtension.appex */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -3365,11 +3496,13 @@
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 				99542592E9780B9225F24AA8 /* Embed Frameworks */,
 				876E4E332594748100BD5714 /* Embed Watch Content */,
+				87EFC57B2E918D38005BB573 /* Embed Foundation Extensions */,
 			);
 			buildRules = (
 			);
 			dependencies = (
 				876E4E312594748100BD5714 /* PBXTargetDependency */,
+				87EFC5752E918D38005BB573 /* PBXTargetDependency */,
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 			name = qdomyoszwift;
 			packageProductDependencies = (
@@ -3415,6 +3548,28 @@
 			productReference = 876E4E1A2594748000BD5714 /* watchkit Extension.appex */;
 			productType = "com.apple.product-type.watchkit2-extension";
 		};
+		87EFC5632E918D35005BB573 /* QZWidgetExtension */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 87EFC5782E918D38005BB573 /* Build configuration list for PBXNativeTarget "QZWidgetExtension" */;
+			buildPhases = (
+				87EFC5602E918D35005BB573 /* Sources */,
+				87EFC5612E918D35005BB573 /* Frameworks */,
+				87EFC5622E918D35005BB573 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			fileSystemSynchronizedGroups = (
+				87EFC5682E918D35005BB573 /* QZWidget */,
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+			packageProductDependencies = (
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+			productReference = 87EFC5642E918D35005BB573 /* QZWidgetExtension.appex */;
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+		};
 /* End PBXNativeTarget section */
 
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@@ -3422,7 +3577,7 @@
 			isa = PBXProject;
 			attributes = {
 				DefaultBuildSystemTypeForWorkspace = Original;
-				LastSwiftUpdateCheck = 1220;
+				LastSwiftUpdateCheck = 2600;
 				TargetAttributes = {
 					799833E5566DEFFC37E4BF1E = {
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@@ -3438,6 +3593,9 @@
 						DevelopmentTeam = 6335M7T29D;
 						ProvisioningStyle = Automatic;
 					};
+					87EFC5632E918D35005BB573 = {
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 			buildConfigurationList = DAC4C1AA5EDEA1C85E9CA5E6 /* Build configuration list for PBXProject "qdomyoszwift" */;
@@ -3459,6 +3617,7 @@
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 				876E4E102594747F00BD5714 /* watchkit */,
 				876E4E192594748000BD5714 /* watchkit Extension */,
+				87EFC5632E918D35005BB573 /* QZWidgetExtension */,
 			);
 		};
 /* End PBXProject section */
@@ -3505,6 +3664,13 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		87EFC5622E918D35005BB573 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
@@ -3522,10 +3688,19 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		87EFC5602E918D35005BB573 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				87EFC5902E919DB7005BB573 /* QZWorkoutAttributes.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		F7E50F631C51CD5B5DC0BC43 /* Compile Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				870C72652E91565E00DC8A84 /* ios_liveactivity.mm in Compile Sources */,
 				8738249627E646E3004F1B46 /* characteristicnotifier2acd.cpp in Compile Sources */,
 				8738249127E646E3004F1B46 /* dirconpacket.cpp in Compile Sources */,
 				870A5DB52CEF8FD200839641 /* technogymbike.cpp in Compile Sources */,
@@ -3672,12 +3847,16 @@
 				87873AF12D09A8CE005F86B4 /* sportsplusrower.cpp in Compile Sources */,
 				8762D5132601F89500F6F049 /* scanrecordresult.cpp in Compile Sources */,
 				3015F9B9FF4CA6D653D46CCA /* fit_developer_field_description.cpp in Compile Sources */,
+				878521D42E44B26600922796 /* moc_nordictrackifitadbrower.cpp in Compile Sources */,
+				878521D52E44B26600922796 /* nordictrackifitadbrower.cpp in Compile Sources */,
 				87310B22266FBB78008BA0D6 /* moc_homefitnessbuddy.cpp in Compile Sources */,
 				87958F1B27628D5400124B24 /* moc_elitesterzosmart.cpp in Compile Sources */,
 				8768C8D82BBC12890099DBE1 /* centraldir.c in Compile Sources */,
 				8772B7F42CB55E80004AB8E9 /* moc_deerruntreadmill.cpp in Compile Sources */,
 				87CC3BA425A0885F001EC5A8 /* elliptical.cpp in Compile Sources */,
 				4AD2C93A2B8FD5855E521630 /* fit_encode.cpp in Compile Sources */,
+				87ACBE9E2E250F7D00F1B6EA /* moc_androidstatusbar.cpp in Compile Sources */,
+				87ACBE9F2E250F7D00F1B6EA /* androidstatusbar.cpp in Compile Sources */,
 				87DC27F32D9BDC43007A1B9D /* moc_moxy5sensor.cpp in Compile Sources */,
 				87DC27F42D9BDC43007A1B9D /* moxy5sensor.cpp in Compile Sources */,
 				87EB918C27EE5FE7002535E1 /* moc_inappproduct.cpp in Compile Sources */,
@@ -3736,6 +3915,8 @@
 				8720890E2CE65451008C2C17 /* qmqttsubscriptionproperties.cpp in Compile Sources */,
 				8720890F2CE65451008C2C17 /* qmqttconnectionproperties.cpp in Compile Sources */,
 				872089102CE65451008C2C17 /* qmqttconnection.cpp in Compile Sources */,
+				878C9DC92DF01C16001114D5 /* speraxtreadmill.cpp in Compile Sources */,
+				878C9DCA2DF01C16001114D5 /* moc_speraxtreadmill.cpp in Compile Sources */,
 				872089112CE65451008C2C17 /* qmqttsubscription.cpp in Compile Sources */,
 				872089122CE65451008C2C17 /* qmqttclient.cpp in Compile Sources */,
 				872089132CE65451008C2C17 /* qmqtttopicfilter.cpp in Compile Sources */,
@@ -3768,6 +3949,7 @@
 				87943AB429E0215D007575F2 /* localipaddress.cpp in Compile Sources */,
 				87EB917627EE5FB3002535E1 /* nautilusbike.cpp in Compile Sources */,
 				ACB47DC464A2BC9D39C544AD /* gpx.cpp in Compile Sources */,
+				87EFC57D2E918DAA005BB573 /* LiveActivityBridge.swift in Compile Sources */,
 				6361329E515248BB41640C07 /* homeform.cpp in Compile Sources */,
 				87A18F072660D5C1002D7C96 /* ftmsrower.cpp in Compile Sources */,
 				87C5F0D026285E7E0067A1B5 /* moc_smtpclient.cpp in Compile Sources */,
@@ -3795,6 +3977,12 @@
 				8768C9022BBC12B80099DBE1 /* socket_loopback_client.c in Compile Sources */,
 				87C5F0B926285E5F0067A1B5 /* mimehtml.cpp in Compile Sources */,
 				27E452D452B62D0948DF0755 /* sessionline.cpp in Compile Sources */,
+				87EBB2A62D39214E00348B15 /* moc_workoutloaderworker.cpp in Compile Sources */,
+				87EBB2A72D39214E00348B15 /* workoutmodel.cpp in Compile Sources */,
+				87EBB2A82D39214E00348B15 /* workoutloaderworker.cpp in Compile Sources */,
+				87EBB2A92D39214E00348B15 /* moc_fitdatabaseprocessor.cpp in Compile Sources */,
+				87EBB2AA2D39214E00348B15 /* fitdatabaseprocessor.cpp in Compile Sources */,
+				87EBB2AB2D39214E00348B15 /* moc_workoutmodel.cpp in Compile Sources */,
 				E40895A73216AC52D35083D9 /* signalhandler.cpp in Compile Sources */,
 				873CD22427EF8E18000131BC /* inappproductqmltype.cpp in Compile Sources */,
 				87DF68BF25E2675100FCDA46 /* moc_schwinnic4bike.cpp in Compile Sources */,
@@ -3854,6 +4042,8 @@
 				87440FBF2640292900E4DC0B /* moc_fitplusbike.cpp in Compile Sources */,
 				8768C8CA2BBC11C80099DBE1 /* sockets.c in Compile Sources */,
 				87B617EC25F25FED0094A1CB /* screencapture.cpp in Compile Sources */,
+				8755E5D42E4E260B006A12E4 /* moc_fontmanager.cpp in Compile Sources */,
+				8755E5D52E4E260B006A12E4 /* fontmanager.cpp in Compile Sources */,
 				876F9B5F275385C9006AE6FA /* fitmetria_fanfit.cpp in Compile Sources */,
 				FB2566376FE0FB17ED3DE94D /* FitDeveloperField.mm in Compile Sources */,
 				43FA2D5EA73D9C89F1A333B6 /* FitEncode.mm in Compile Sources */,
@@ -3870,6 +4060,9 @@
 				2B42755BF45173E11E2110CB /* FitFieldDefinition.mm in Compile Sources */,
 				873824AE27E64706004F1B46 /* moc_browser.cpp in Compile Sources */,
 				8738249727E646E3004F1B46 /* characteristicnotifier2a53.cpp in Compile Sources */,
+				876C64712E74139F00F1BEC0 /* moc_fitbackupwriter.cpp in Compile Sources */,
+				87EFC58F2E919DB7005BB573 /* QZWorkoutAttributes.swift in Compile Sources */,
+				876C64722E74139F00F1BEC0 /* fitbackupwriter.cpp in Compile Sources */,
 				DF373364C5474D877506CB26 /* FitMesg.mm in Compile Sources */,
 				87FE06812D170D3C00CDAAF6 /* moc_trxappgateusbrower.cpp in Compile Sources */,
 				872261F0289EA887006A6F75 /* moc_nordictrackelliptical.cpp in Compile Sources */,
@@ -4048,6 +4241,11 @@
 			target = 876E4E102594747F00BD5714 /* watchkit */;
 			targetProxy = 876E4E302594748100BD5714 /* PBXContainerItemProxy */;
 		};
+		87EFC5752E918D38005BB573 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 87EFC5632E918D35005BB573 /* QZWidgetExtension */;
+			targetProxy = 87EFC5742E918D38005BB573 /* PBXContainerItemProxy */;
+		};
 /* End PBXTargetDependency section */
 
 /* Begin XCBuildConfiguration section */
@@ -4371,7 +4569,8 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = "../src/ios/qdomyos-zwift.entitlements";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 1088;
+				CURRENT_PROJECT_VERSION = 1206;
+				DERIVE_MACCATALYST_PRODUCT_BUNDLE_IDENTIFIER = YES;
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = NO;
 				GCC_PREPROCESSOR_DEFINITIONS = "ADB_HOST=1";
@@ -4407,6 +4606,7 @@
 					../../Qt/5.15.2/ios/include/QtCore/5.15.2/QtCore/private,
 					../../Qt/5.15.2/ios/include/QtCore/5.15.2,
 					../../Qt/5.15.2/ios/include/QtCore/5.15.2/QtCore/,
+					../../Qt/5.15.2/ios/include/QtSql,
 				);
 				LIBRARY_SEARCH_PATHS = (
 					/Users/cagnulein/Qt/5.15.2/ios/plugins/platforms,
@@ -4452,8 +4652,9 @@
 					/Users/cagnulein/Qt/5.15.2/ios/plugins/playlistformats,
 					/Users/cagnulein/Qt/5.15.2/ios/plugins/audio,
 					"/Users/cagnulein/qdomyos-zwift/src/ios/adb",
+					/Users/cagnulein/Qt/5.15.2/ios/qml/Qt/labs/calendar,
 				);
-				MARKETING_VERSION = 2.18;
+				MARKETING_VERSION = 2.20;
 				OTHER_CFLAGS = (
 					"-pipe",
 					"-g",
@@ -4546,7 +4747,11 @@
 				QMAKE_PKGINFO_TYPEINFO = "????";
 				QMAKE_SHORT_VERSION = 1.7;
 				QT_LIBRARY_SUFFIX = "";
+				REGISTER_APP_GROUPS = YES;
 				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
+				SUPPORTS_MACCATALYST = YES;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_INSTALL_OBJC_HEADER = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "qdomyoszwift-Bridging-Header.h";
 				SWIFT_OBJC_INTERFACE_HEADER_NAME = "$(SWIFT_MODULE_NAME)-Swift2.h";
@@ -4565,8 +4770,9 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = "../src/ios/qdomyos-zwift.entitlements";
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 1088;
+				CURRENT_PROJECT_VERSION = 1206;
 				DEBUG_INFORMATION_FORMAT = dwarf;
+				DERIVE_MACCATALYST_PRODUCT_BUNDLE_IDENTIFIER = YES;
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -4603,6 +4809,7 @@
 					../../Qt/5.15.2/ios/include/QtCore/5.15.2/QtCore/private,
 					../../Qt/5.15.2/ios/include/QtCore/5.15.2,
 					../../Qt/5.15.2/ios/include/QtCore/5.15.2/QtCore/,
+					../../Qt/5.15.2/ios/include/QtSql,
 				);
 				LIBRARY_SEARCH_PATHS = (
 					/Users/cagnulein/Qt/5.15.2/ios/plugins/platforms,
@@ -4648,8 +4855,9 @@
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 					/Users/cagnulein/Qt/5.15.2/ios/plugins/audio,
 					"/Users/cagnulein/qdomyos-zwift/src/ios/adb",
+					/Users/cagnulein/Qt/5.15.2/ios/qml/Qt/labs/calendar,
 				);
-				MARKETING_VERSION = 2.18;
+				MARKETING_VERSION = 2.20;
 				ONLY_ACTIVE_ARCH = YES;
 				OTHER_CFLAGS = (
 					"-pipe",
@@ -4743,7 +4951,11 @@
 				QMAKE_PKGINFO_TYPEINFO = "????";
 				QMAKE_SHORT_VERSION = 1.7;
 				QT_LIBRARY_SUFFIX = _debug;
+				REGISTER_APP_GROUPS = YES;
 				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
+				SUPPORTS_MACCATALYST = YES;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_INSTALL_OBJC_HEADER = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "qdomyoszwift-Bridging-Header.h";
 				SWIFT_OBJC_INTERFACE_HEADER_NAME = "$(SWIFT_MODULE_NAME)-Swift2.h";
@@ -4795,7 +5007,7 @@
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1088;
+				CURRENT_PROJECT_VERSION = 1206;
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = YES;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
@@ -4820,7 +5032,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/../Frameworks",
 				);
-				MARKETING_VERSION = 2.18;
+				MARKETING_VERSION = 2.20;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				OTHER_CODE_SIGN_FLAGS = "--generate-entitlement-der";
@@ -4846,7 +5058,7 @@
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 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 4;
-				WATCHOS_DEPLOYMENT_TARGET = 5.0;
+				WATCHOS_DEPLOYMENT_TARGET = 6.0;
 			};
 			name = Debug;
 		};
@@ -4891,7 +5103,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1088;
+				CURRENT_PROJECT_VERSION = 1206;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = 6335M7T29D;
 				ENABLE_BITCODE = YES;
@@ -4912,7 +5124,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/../Frameworks",
 				);
-				MARKETING_VERSION = 2.18;
+				MARKETING_VERSION = 2.20;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				OTHER_CODE_SIGN_FLAGS = "--generate-entitlement-der";
@@ -4938,7 +5150,7 @@
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 4;
 				VALIDATE_PRODUCT = YES;
-				WATCHOS_DEPLOYMENT_TARGET = 5.0;
+				WATCHOS_DEPLOYMENT_TARGET = 6.0;
 			};
 			name = Release;
 		};
@@ -4983,7 +5195,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1088;
+				CURRENT_PROJECT_VERSION = 1206;
 				DEVELOPMENT_ASSET_PATHS = "\"watchkit Extension/Preview Content\"";
 				ENABLE_BITCODE = YES;
 				ENABLE_PREVIEWS = YES;
@@ -5028,7 +5240,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 2.18;
+				MARKETING_VERSION = 2.20;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				OTHER_CODE_SIGN_FLAGS = "--generate-entitlement-der";
@@ -5054,7 +5266,7 @@
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 4;
-				WATCHOS_DEPLOYMENT_TARGET = 5.0;
+				WATCHOS_DEPLOYMENT_TARGET = 6.0;
 			};
 			name = Debug;
 		};
@@ -5099,7 +5311,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				CODE_SIGN_ENTITLEMENTS = "watchkit Extension/WatchKit Extension.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 1088;
+				CURRENT_PROJECT_VERSION = 1206;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_ASSET_PATHS = "\"watchkit Extension/Preview Content\"";
 				ENABLE_BITCODE = YES;
@@ -5140,7 +5352,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 2.18;
+				MARKETING_VERSION = 2.20;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				OTHER_CODE_SIGN_FLAGS = "--generate-entitlement-der";
@@ -5167,7 +5379,185 @@
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 4;
 				VALIDATE_PRODUCT = YES;
-				WATCHOS_DEPLOYMENT_TARGET = 5.0;
+				WATCHOS_DEPLOYMENT_TARGET = 6.0;
+			};
+			name = Release;
+		};
+		87EFC5792E918D38005BB573 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
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+				APPLICATION_EXTENSION_API_ONLY = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				ASSETCATALOG_COMPILER_WIDGET_BACKGROUND_COLOR_NAME = WidgetBackground;
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+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
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+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
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+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
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+				CODE_SIGN_ENTITLEMENTS = QZWidgetExtension.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1206;
+				DEVELOPMENT_TEAM = 6335M7T29D;
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+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
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+					"@executable_path/../../Frameworks",
+				);
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+				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
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+					SwiftUI,
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+					WidgetKit,
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+				STRING_CATALOG_GENERATE_SYMBOLS = YES;
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+				SWIFT_VERSION = 5.0;
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+			};
+			name = Debug;
+		};
+		87EFC57A2E918D38005BB573 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				APPLICATION_EXTENSION_API_ONLY = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
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+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_ENABLE_OBJC_WEAK = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
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+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_DOCUMENTATION_COMMENTS = YES;
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+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
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+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
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+				CODE_SIGN_STYLE = Automatic;
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+				DEVELOPMENT_TEAM = 6335M7T29D;
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+				LD_RUNPATH_SEARCH_PATHS = (
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+				);
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+				OTHER_LDFLAGS = (
+					"-framework",
+					SwiftUI,
+					"-framework",
+					WidgetKit,
+				);
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+				SKIP_INSTALL = YES;
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+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;
 		};
@@ -5201,6 +5591,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Debug;
 		};
+		87EFC5782E918D38005BB573 /* Build configuration list for PBXNativeTarget "QZWidgetExtension" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				87EFC5792E918D38005BB573 /* Debug */,
+				87EFC57A2E918D38005BB573 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Debug;
+		};
 		DAC4C1AA5EDEA1C85E9CA5E6 /* Build configuration list for PBXProject "qdomyoszwift" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/watchkit Extension/WatchKitConnection.swift

@@ -23,6 +23,7 @@ class WatchKitConnection: NSObject {
     static let shared = WatchKitConnection()
     public static var distance = 0.0
     public static var kcal = 0.0
+    public static var totalKcal = 0.0
     public static var stepCadence = 0
     public static var speed = 0.0
     public static var cadence = 0.0
@@ -70,6 +71,9 @@ extension WatchKitConnection: WatchKitConnectionProtocol {
             WatchKitConnection.distance = dDistance
             let dKcal = Double(result["kcal"] as! Double)
             WatchKitConnection.kcal = dKcal
+            if let totalKcalDouble = result["totalKcal"] as? Double {
+                WatchKitConnection.totalKcal = totalKcalDouble
+            }
             
             let dSpeed = Double(result["speed"] as! Double)
             WatchKitConnection.speed = dSpeed

build-qdomyos-zwift-Qt_5_15_2_for_iOS-Debug/watchkit Extension/WatchWorkoutTracking.swift

@@ -28,6 +28,7 @@ class WorkoutTracking: NSObject {
     static let shared = WorkoutTracking()
     public static var distance = Double()
     public static var kcal = Double()
+    public static var totalKcal = Double()
     public static var cadenceTimeStamp = NSDate().timeIntervalSince1970
     public static var cadenceLastSteps = Double()
     public static var cadenceSteps = 0
@@ -54,20 +55,26 @@ extension WorkoutTracking {
         switch statistics.quantityType {
         case HKQuantityType.quantityType(forIdentifier: .distanceCycling):
             let distanceUnit = HKUnit.mile()
-            let value = statistics.mostRecentQuantity()?.doubleValue(for: distanceUnit)
-            let roundedValue = Double( round( 1 * value! ) / 1 )
+            guard let value = statistics.mostRecentQuantity()?.doubleValue(for: distanceUnit) else {
+                return
+            }
+            let roundedValue = Double( round( 1 * value ) / 1 )
             delegate?.didReceiveHealthKitDistanceCycling(roundedValue)
             
         case HKQuantityType.quantityType(forIdentifier: .activeEnergyBurned):
             let energyUnit = HKUnit.kilocalorie()
-            let value = statistics.mostRecentQuantity()?.doubleValue(for: energyUnit)
-            let roundedValue = Double( round( 1 * value! ) / 1 )
+            guard let value = statistics.mostRecentQuantity()?.doubleValue(for: energyUnit) else {
+                return
+            }
+            let roundedValue = Double( round( 1 * value ) / 1 )
             delegate?.didReceiveHealthKitActiveEnergyBurned(roundedValue)
         
         case HKQuantityType.quantityType(forIdentifier: .heartRate):
             let heartRateUnit = HKUnit.count().unitDivided(by: HKUnit.minute())
-            let value = statistics.mostRecentQuantity()?.doubleValue(for: heartRateUnit)
-            let roundedValue = Double( round( 1 * value! ) / 1 )
+            guard let value = statistics.mostRecentQuantity()?.doubleValue(for: heartRateUnit) else {
+                return
+            }
+            let roundedValue = Double( round( 1 * value ) / 1 )
             delegate?.didReceiveHealthKitHeartRate(roundedValue)
             
         case HKQuantityType.quantityType(forIdentifier: .stepCount):
@@ -160,6 +167,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                     HKSampleType.quantityType(forIdentifier: .distanceCycling)!,
                     HKSampleType.quantityType(forIdentifier: .distanceWalkingRunning)!,
                     HKSampleType.quantityType(forIdentifier: .activeEnergyBurned)!,
+                    HKSampleType.quantityType(forIdentifier: .basalEnergyBurned)!,
                     HKSampleType.quantityType(forIdentifier: .cyclingPower)!,
                     HKSampleType.quantityType(forIdentifier: .cyclingSpeed)!,
                     HKSampleType.quantityType(forIdentifier: .cyclingCadence)!,
@@ -179,6 +187,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                     HKSampleType.quantityType(forIdentifier: .distanceCycling)!,
                     HKSampleType.quantityType(forIdentifier: .distanceWalkingRunning)!,
                     HKSampleType.quantityType(forIdentifier: .activeEnergyBurned)!,
+                    HKSampleType.quantityType(forIdentifier: .basalEnergyBurned)!,
                     HKSampleType.workoutType()
                     ])
             }
@@ -217,23 +226,30 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
         workoutSession.stopActivity(with: Date())
         workoutSession.end()
         
-        guard let quantityType = HKQuantityType.quantityType(
+        // Write active calories
+        guard let activeQuantityType = HKQuantityType.quantityType(
           forIdentifier: .activeEnergyBurned) else {
           return
         }
             
         let unit = HKUnit.kilocalorie()
-        let totalEnergyBurned = WorkoutTracking.kcal
-        let quantity = HKQuantity(unit: unit,
-                                  doubleValue: totalEnergyBurned)
+        let activeEnergyBurned = WorkoutTracking.kcal
+        let activeQuantity = HKQuantity(unit: unit,
+                                       doubleValue: activeEnergyBurned)
         
-        let sample = HKCumulativeQuantitySeriesSample(type: quantityType,
-                                                      quantity: quantity,
-                                                      start: workoutSession.startDate!,
-                                                      end: Date())
+        let startDate = workoutSession.startDate ?? WorkoutTracking.lastDateMetric
         
-        workoutBuilder.add([sample]) {(success, error) in}
-            
+        let activeSample = HKCumulativeQuantitySeriesSample(type: activeQuantityType,
+                                                           quantity: activeQuantity,
+                                                           start: startDate,
+                                                           end: Date())
+        
+        workoutBuilder.add([activeSample]) {(success, error) in
+            if let error = error {
+                print("WatchWorkoutTracking active calories: \(error.localizedDescription)")
+            }
+        }
+                    
         let unitDistance = HKUnit.mile()
         let miles = WorkoutTracking.distance
         let quantityMiles = HKQuantity(unit: unitDistance,
@@ -249,7 +265,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
             
             let sampleDistance = HKCumulativeQuantitySeriesSample(type: quantityTypeDistance,
                                                           quantity: quantityMiles,
-                                                          start: workoutSession.startDate!,
+                                                          start: startDate,
                                                           end: Date())
             
             workoutBuilder.add([sampleDistance]) {(success, error) in
@@ -265,6 +281,10 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                             print(error)
                         }
                         workout?.setValue(quantityMiles, forKey: "totalDistance")
+                        // Set total energy burned on the workout
+                        let totalEnergy = WorkoutTracking.totalKcal > 0 ? WorkoutTracking.totalKcal : activeEnergyBurned
+                        let totalEnergyQuantity = HKQuantity(unit: unit, doubleValue: totalEnergy)
+                        workout?.setValue(totalEnergyQuantity, forKey: "totalEnergyBurned")
                     }
                 }
             }
@@ -281,7 +301,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
              let sampleSteps = HKCumulativeQuantitySeriesSample(
                  type: quantityTypeSteps,
                  quantity: stepsQuantity,
-                 start: workoutSession.startDate!,
+                 start: startDate,
                  end: Date())
 
              // Add the steps sample to workout builder
@@ -310,7 +330,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
        
              let sampleDistance = HKCumulativeQuantitySeriesSample(type: typeDistance,
                                                            quantity: quantityMiles,
-                                                           start: workoutSession.startDate!,
+                                                           start: startDate,
                                                            end: Date())
              
              workoutBuilder.add([sampleDistance]) {(success, error) in
@@ -326,6 +346,10 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                              print(error)
                          }
                          workout?.setValue(quantityMiles, forKey: "totalDistance")
+                         // Set total energy burned on the workout
+                         let totalEnergy = WorkoutTracking.totalKcal > 0 ? WorkoutTracking.totalKcal : activeEnergyBurned
+                         let totalEnergyQuantity = HKQuantity(unit: unit, doubleValue: totalEnergy)
+                         workout?.setValue(totalEnergyQuantity, forKey: "totalEnergyBurned")
                      }
                  }
              }
@@ -343,7 +367,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
             let sampleSteps = HKCumulativeQuantitySeriesSample(
                 type: quantityTypeSteps,
                 quantity: stepsQuantity,  // Use your steps quantity here
-                start: workoutSession.startDate!,
+                start: startDate,
                 end: Date())
 
             // Add the steps sample to workout builder
@@ -375,7 +399,7 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
       
             let sampleDistance = HKCumulativeQuantitySeriesSample(type: quantityTypeDistance,
                                                           quantity: quantityMiles,
-                                                          start: workoutSession.startDate!,
+                                                          start: startDate,
                                                           end: Date())
             
             workoutBuilder.add([sampleDistance]) {(success, error) in
@@ -391,6 +415,10 @@ extension WorkoutTracking: WorkoutTrackingProtocol {
                             print(error)
                         }
                         workout?.setValue(quantityMiles, forKey: "totalDistance")
+                        // Set total energy burned on the workout
+                        let totalEnergy = WorkoutTracking.totalKcal > 0 ? WorkoutTracking.totalKcal : activeEnergyBurned
+                        let totalEnergyQuantity = HKQuantity(unit: unit, doubleValue: totalEnergy)
+                        workout?.setValue(totalEnergyQuantity, forKey: "totalEnergyBurned")
                     }
                 }
             }

defaults.pri

@@ -1,4 +1,4 @@
-QT += gui bluetooth widgets xml positioning quick networkauth websockets texttospeech location multimedia
+QT += gui bluetooth widgets xml positioning quick networkauth websockets texttospeech location multimedia sql
 QTPLUGIN += qavfmediaplayer
 QT+= charts
 

docs/10_Installation.md

@@ -10,7 +10,7 @@ These instructions build the app itself, not the test project.
 
 ```buildoutcfg
 $ sudo apt update && sudo apt upgrade # this is very important on raspberry pi: you need the bluetooth firmware updated!
-$ sudo apt install git qtquickcontrols2-5-dev libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtbase5-private-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 qt5-assistant libqt5networkauth5-dev libqt5websockets5-dev qml-module* libqt5texttospeech5-dev libqt5texttospeech5 libqt5location5-plugins qtlocation5-dev qtmultimedia5-dev libqt5multimediawidgets5 libqt5multimedia5-plugins libqt5multimedia5 g++ make
+$ sudo apt install git qtquickcontrols2-5-dev libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtbase5-private-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 qt5-assistant libqt5networkauth5-dev libqt5websockets5-dev qml-module* libqt5texttospeech5-dev libqt5texttospeech5 libqt5location5-plugins qtlocation5-dev qtmultimedia5-dev libqt5multimediawidgets5 libqt5multimedia5-plugins libqt5multimedia5 g++ make qtbase5-dev libqt5sql5 libqt5sql5-mysql libqt5sql5-psql
 $ git clone https://github.com/cagnulein/qdomyos-zwift.git
 $ cd qdomyos-zwift
 $ git submodule update --init src/smtpclient/
@@ -106,7 +106,7 @@ This operation takes a moment to complete.
 #### Install qdomyos-zwift from sources
 
 ```bash
-sudo apt install git libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtbase5-private-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 qt5-assistant libqt5networkauth5-dev libqt5websockets5-dev qtmultimedia5-dev libqt5multimediawidgets5 libqt5multimedia5-plugins libqt5multimedia5 qtlocation5-dev qtquickcontrols2-5-dev libqt5texttospeech5-dev libqt5texttospeech5 g++ make
+sudo apt install git libqt5bluetooth5 libqt5widgets5 libqt5positioning5 libqt5xml5 qtconnectivity5-dev qtbase5-private-dev qtpositioning5-dev libqt5charts5-dev libqt5charts5 qt5-assistant libqt5networkauth5-dev libqt5websockets5-dev qtmultimedia5-dev libqt5multimediawidgets5 libqt5multimedia5-plugins libqt5multimedia5 qtlocation5-dev qtquickcontrols2-5-dev libqt5texttospeech5-dev libqt5texttospeech5 g++ make qtbase5-dev libqt5sql5 libqt5sql5-mysql libqt5sql5-psql
 git clone https://github.com/cagnulein/qdomyos-zwift.git
 cd qdomyos-zwift
 git submodule update --init src/smtpclient/  

src/CLAUDE.md

@@ -0,0 +1,4 @@
+when you add a setting remember:
+- you have to add always as the last settings declared in the settings.qml
+- if you have to add a setting also on another qml file, you need also to declare it there always putting as the last one
+- in the qzsettings.cpp there is a allsettingscount that must be updated if you add a setting

src/ChartFooterInnerJS.qml

@@ -9,6 +9,7 @@ ColumnLayout {
     anchors.fill: parent
     Settings {
         id: settings
+        property int chart_display_mode: 0
     }
     WebView {
         id: webView
@@ -19,6 +20,9 @@ ColumnLayout {
             if (loadRequest.errorString) {
                 console.error(loadRequest.errorString);
                 console.error("port " + settings.value("template_inner_QZWS_port"));
+            } else if (loadRequest.status === WebView.LoadSucceededStatus) {
+                // Send chart display mode to the web view
+                sendDisplayModeToWebView();
             }
         }
         onVisibleChanged: {
@@ -28,4 +32,22 @@ ColumnLayout {
             }
         }
     }
+    
+    // Watch for changes in chart display mode setting
+    Connections {
+        target: settings
+        function onChart_display_modeChanged() {
+            sendDisplayModeToWebView();
+        }
+    }
+    
+    function sendDisplayModeToWebView() {
+        if (webView.loading === false) {
+            webView.runJavaScript("
+                if (window.setChartDisplayMode) {
+                    window.setChartDisplayMode(" + settings.chart_display_mode + ");
+                }
+            ");
+        }
+    }
 }

src/EventHandler.h

@@ -92,7 +92,7 @@ class BluetoothHandler : public QObject
     void onKeyPressed(int keyCode)
     {
         qDebug() << "Key pressed:" << keyCode;
-        if (m_bluetooth && m_bluetooth->device() && m_bluetooth->device()->deviceType() == bluetoothdevice::BIKE) {
+        if (m_bluetooth && m_bluetooth->device() && m_bluetooth->device()->deviceType() == BIKE) {
             if (keyCode == 115) // up
                 ((bike*)m_bluetooth->device())->setGears(((bike*)m_bluetooth->device())->gears() + 1);
             else if (keyCode == 114) // down

src/GPXList.qml

@@ -13,22 +13,32 @@ ColumnLayout {
     signal trainprogram_open_clicked(url name)
     signal trainprogram_open_other_folder(url name)
     signal trainprogram_preview(url name)
-    FileDialog {
-        id: fileDialogTrainProgram
-        title: "Please choose a file"
-        folder: shortcuts.home
-        onAccepted: {
-            console.log("You chose: " + fileDialogTrainProgram.fileUrl)
-            if(OS_VERSION === "Android") {
-                trainprogram_open_other_folder(fileDialogTrainProgram.fileUrl)
-            } else {
-                trainprogram_open_clicked(fileDialogTrainProgram.fileUrl)
+    Loader {
+        id: fileDialogLoader
+        active: false
+        sourceComponent: Component {
+            FileDialog {
+                title: "Please choose a file"
+                folder: shortcuts.home
+                visible: true
+                onAccepted: {
+                    console.log("You chose: " + fileUrl)
+                    if(OS_VERSION === "Android") {
+                        trainprogram_open_other_folder(fileUrl)
+                    } else {
+                        trainprogram_open_clicked(fileUrl)
+                    }
+                    close()
+                    // Destroy and recreate the dialog for next use
+                    fileDialogLoader.active = false
+                }
+                onRejected: {
+                    console.log("Canceled")
+                    close()
+                    // Destroy the dialog
+                    fileDialogLoader.active = false
+                }
             }
-            fileDialogTrainProgram.close()
-        }
-        onRejected: {
-            console.log("Canceled")
-            fileDialogTrainProgram.close()
         }
     }
 
@@ -263,7 +273,8 @@ ColumnLayout {
         Layout.alignment: Qt.AlignCenter | Qt.AlignVCenter
         onClicked: {
             console.log("folder is " + rootItem.getWritableAppDir() + 'gpx')
-            fileDialogTrainProgram.visible = true
+            // Create a fresh FileDialog instance
+            fileDialogLoader.active = true
         }
         anchors {
             bottom: parent.bottom

src/Home.qml

@@ -72,7 +72,19 @@ HomeForm {
              anchors.horizontalCenter: parent.horizontalCenter
              text: qsTr("New lap started!")
             }
-         }
+        }
+    }
+
+    MessageDialog {
+        id: stopConfirmationDialog
+        text: qsTr("Stop Workout")
+        informativeText: qsTr("Do you really want to stop the current workout?")
+        buttons: (MessageDialog.Yes | MessageDialog.No)
+        onYesClicked: {
+            close();
+            inner_stop();
+        }
+        onNoClicked: close()
     }
 
     Timer {
@@ -141,7 +153,11 @@ HomeForm {
 
     start.onClicked: { start_clicked(); }
     stop.onClicked: {
-        inner_stop();
+        if (rootItem.confirmStopEnabled()) {
+            stopConfirmationDialog.open();
+        } else {
+            inner_stop();
+        }
     }
     lap.onClicked: { lap_clicked(); popupLap.open(); popupLapAutoClose.running = true; }
 

src/HomeForm.ui.qml

@@ -165,7 +165,7 @@ Page {
             width: parent.width
             anchors.top: row1.bottom
             anchors.topMargin: 30
-            text: "This app should automatically connect to your bike/treadmill/rower. <b>If it doesn't, please check</b>:<br>1) your Echelon/Domyos App MUST be closed while qdomyos-zwift is running;<br>2) bluetooth and bluetooth permission MUST be on<br>3) your bike/treadmill/rower should be turned on BEFORE starting this app<br>4) try to restart your device<br><br>If your bike/treadmill disconnects every 30 seconds try to disable the 'virtual device' setting on the left bar.<br><br>In case of issues, please feel free to contact me at roberto.viola83@gmail.com.<br><br><b>Have a nice ride!</b><br/ ><i>QZ specifically disclaims liability for<br>incidental or consequential damages and assumes<br>no responsibility or liability for any loss<br>or damage suffered by any person as a result of<br>the use or misuse of the app.</i><br><br>Roberto Viola"
+            text: "This app should automatically connect to your bike/treadmill/rower. <b>If it doesn't, please check</b>:<br>1) your Echelon/Domyos App MUST be closed while qdomyos-zwift is running;<br>2) both Bluetooth and Bluetooth permissions MUST be enabled<br>3) your bike/treadmill/rower should be turned on BEFORE starting this app<br>4) try to restart your device<br><br>If your bike/treadmill disconnects every 30 seconds try to disable the 'virtual device' setting on the left bar.<br><br>In case of issues, please feel free to contact me at roberto.viola83@gmail.com.<br><br><b>Have a nice ride!</b><br/ ><i>QZ specifically disclaims liability for<br>incidental or consequential damages and assumes<br>no responsibility or liability for any loss<br>or damage suffered by any person as a result of<br>the use or misuse of the app.</i><br><br>Roberto Viola"
             wrapMode: Label.WordWrap
             visible: rootItem.labelHelp
         }

src/PreviewChart.qml

@@ -0,0 +1,51 @@
+import QtQuick 2.7
+import QtQuick.Layouts 1.3
+import QtQuick.Controls 2.15
+import QtQuick.Controls.Material 2.0
+import Qt.labs.settings 1.0
+import QtWebView 1.1
+
+ColumnLayout {
+    signal popupclose()
+    id: column1
+    spacing: 10
+    anchors.fill: parent
+    Settings {
+        id: settings
+    }
+    WebView {
+        id: webView
+        anchors.fill: parent
+        url: "http://localhost:" + settings.value("template_inner_QZWS_port") + "/previewchart/chart.htm"
+        visible: true
+        onLoadingChanged: {
+            if (loadRequest.errorString) {
+                console.error(loadRequest.errorString);
+                console.error("port " + settings.value("template_inner_QZWS_port"));
+            }
+        }
+    }
+
+    Timer {
+        id: chartJscheckStartFromWeb
+        interval: 200; running: true; repeat: true
+        onTriggered: {if(rootItem.startRequested) {rootItem.startRequested = false; rootItem.stopRequested = false; stackView.pop(); }}
+    }
+
+    Button {
+        id: closeButton
+        height: 50
+        width: parent.width
+        text: "Close"
+        Layout.alignment: Qt.AlignCenter | Qt.AlignVCenter
+        onClicked: {
+            popupclose();
+        }
+        anchors {
+            bottom: parent.bottom
+        }
+    }
+     Component.onCompleted: {
+         headerToolbar.visible = true;
+     }
+}

src/SettingsList.qml

@@ -7,18 +7,28 @@ import QtQuick.Dialogs 1.0
 
 ColumnLayout {
     signal loadSettings(url name)
-    FileDialog {
-        id: fileDialogSettings
-        title: "Please choose a file"
-        folder: shortcuts.home
-        onAccepted: {
-            console.log("You chose: " + fileDialogSettings.fileUrl)
-            loadSettings(fileDialogSettings.fileUrl)
-            fileDialogSettings.close()
-        }
-        onRejected: {
-            console.log("Canceled")
-            fileDialogSettings.close()
+    Loader {
+        id: fileDialogLoader
+        active: false
+        sourceComponent: Component {
+            FileDialog {
+                title: "Please choose a file"
+                folder: shortcuts.home
+                visible: true
+                onAccepted: {
+                    console.log("You chose: " + fileUrl)
+                    loadSettings(fileUrl)
+                    close()
+                    // Destroy and recreate the dialog for next use
+                    fileDialogLoader.active = false
+                }
+                onRejected: {
+                    console.log("Canceled")
+                    close()
+                    // Destroy the dialog
+                    fileDialogLoader.active = false
+                }
+            }
         }
     }
 
@@ -106,7 +116,8 @@ ColumnLayout {
         Layout.alignment: Qt.AlignCenter | Qt.AlignVCenter
         onClicked: {
             console.log("folder is " + rootItem.getWritableAppDir() + 'settings')
-            fileDialogSettings.visible = true
+            // Create a fresh FileDialog instance
+            fileDialogLoader.active = true
         }
         anchors {
             bottom: parent.bottom

src/ToastManager.qml

@@ -1,4 +1,6 @@
 import QtQuick 2.0
+import AndroidStatusBar 1.0
+import QtQuick.Window 2.12
 
 /**
   * adapted from StackOverflow:
@@ -29,7 +31,9 @@ ListView {
     z: Infinity
     spacing: 5
     anchors.fill: parent
-    anchors.bottomMargin: 10
+    anchors.bottomMargin: (Qt.platform.os === "android" && AndroidStatusBar.apiLevel >= 31) ? 
+                         ((Screen.orientation === Qt.PortraitOrientation || Screen.orientation === Qt.InvertedPortraitOrientation) ? 
+                          AndroidStatusBar.navigationBarHeight + 10 : 10) : 10
     verticalLayoutDirection: ListView.BottomToTop
 
     interactive: false

src/TrainingProgramsList.qml

@@ -11,22 +11,32 @@ ColumnLayout {
     signal trainprogram_open_clicked(url name)
     signal trainprogram_open_other_folder(url name)
     signal trainprogram_preview(url name)
-    FileDialog {
-        id: fileDialogTrainProgram
-        title: "Please choose a file"
-        folder: shortcuts.home
-        onAccepted: {
-            console.log("You chose: " + fileDialogTrainProgram.fileUrl)
-            if(OS_VERSION === "Android") {
-                trainprogram_open_other_folder(fileDialogTrainProgram.fileUrl)
-            } else {
-                trainprogram_open_clicked(fileDialogTrainProgram.fileUrl)
+    Loader {
+        id: fileDialogLoader
+        active: false
+        sourceComponent: Component {
+            FileDialog {
+                title: "Please choose a file"
+                folder: shortcuts.home
+                visible: true
+                onAccepted: {
+                    console.log("You chose: " + fileUrl)
+                    if(OS_VERSION === "Android") {
+                        trainprogram_open_other_folder(fileUrl)
+                    } else {
+                        trainprogram_open_clicked(fileUrl)
+                    }
+                    close()
+                    // Destroy and recreate the dialog for next use
+                    fileDialogLoader.active = false
+                }
+                onRejected: {
+                    console.log("Canceled")
+                    close()
+                    // Destroy the dialog
+                    fileDialogLoader.active = false
+                }
             }
-            fileDialogTrainProgram.close()
-        }
-        onRejected: {
-            console.log("Canceled")
-            fileDialogTrainProgram.close()
         }
     }
 
@@ -296,7 +306,8 @@ ColumnLayout {
         Layout.alignment: Qt.AlignCenter | Qt.AlignVCenter
         onClicked: {
             console.log("folder is " + rootItem.getWritableAppDir() + 'training')
-            fileDialogTrainProgram.visible = true
+            // Create a fresh FileDialog instance
+            fileDialogLoader.active = true
         }
         anchors {
             bottom: parent.bottom

src/Wizard.qml

@@ -845,7 +845,6 @@ Page {
                         text: qsTr("Finish")
                         onClicked: {
                             settings.tile_gears_enabled = true;
-                            settings.gears_gain = 0.5;
                             stackViewLocal.push(finalStepComponent);
                         }
                     }
@@ -904,7 +903,6 @@ Page {
                         text: qsTr("Finish")
                         onClicked: {
                             settings.tile_gears_enabled = true;
-                            settings.gears_gain = 1;
                             stackViewLocal.push(finalStepComponent);
                         }
                     }

src/WorkoutTypeTag.qml

@@ -0,0 +1,71 @@
+import QtQuick 2.15
+import QtQuick.Controls 2.15
+
+Rectangle {
+    id: root
+    
+    property string workoutSource: "QZ"
+    property alias text: tagText.text
+    
+    // Auto-size based on text
+    width: tagText.implicitWidth + 16
+    height: 24
+    radius: 12
+    
+    // Color scheme based on workout source
+    color: {
+        switch(workoutSource.toUpperCase()) {
+            case "PELOTON": return "#ff6b35"
+            case "ZWIFT": return "#ff6900" 
+            case "ERG": return "#8bc34a"
+            case "QZ": return "#2196f3"
+            case "MANUAL": return "#757575"
+            default: return "#9e9e9e"
+        }
+    }
+    
+    // Subtle border for better definition
+    border.color: Qt.darker(color, 1.2)
+    border.width: 1
+    
+    Text {
+        id: tagText
+        anchors.centerIn: parent
+        text: workoutSource.toUpperCase()
+        color: "white"
+        font.pixelSize: 10
+        font.bold: true
+        font.family: "Arial"
+    }
+    
+    // Subtle shadow effect
+    Rectangle {
+        anchors.fill: parent
+        anchors.topMargin: 1
+        anchors.leftMargin: 1
+        radius: parent.radius
+        color: "#20000000"
+        z: -1
+    }
+    
+    // Hover effect for interactivity feedback
+    MouseArea {
+        anchors.fill: parent
+        hoverEnabled: true
+        
+        onEntered: {
+            parent.scale = 1.05
+        }
+        
+        onExited: {
+            parent.scale = 1.0
+        }
+        
+        Behavior on scale {
+            NumberAnimation {
+                duration: 150
+                easing.type: Easing.OutQuad
+            }
+        }
+    }
+}

src/WorkoutsHistory.qml

@@ -0,0 +1,910 @@
+import QtQuick 2.15
+import QtQuick.Controls 2.15
+import QtQuick.Layouts 1.15
+import QtCharts 2.15
+import Qt.labs.calendar 1.0
+
+Page {
+    id: workoutHistoryPage
+
+
+    // Signal for chart preview
+    signal fitfile_preview_clicked(var url)
+
+    // Helper function to wrap text with emoji font only on Android
+    function wrapEmoji(emoji) {
+        return Qt.platform.os === "android" ? 
+            '<font face="' + fontManager.emojiFontFamily + '">' + emoji + '</font>' : 
+            emoji;
+    }
+
+    // Sport type to icon mapping (using FIT_SPORT values)
+    function getSportIcon(sport) {
+        switch(parseInt(sport)) {
+            case 1:  // FIT_SPORT_RUNNING
+            case 11: // FIT_SPORT_WALKING
+                return "🏃"; // Running/Walking
+            case 2:  // FIT_SPORT_CYCLING
+                return "🚴"; // Cycling
+            case 4:  // FIT_SPORT_FITNESS_EQUIPMENT (Elliptical)
+                return "⭕"; // Elliptical
+            case 15: // FIT_SPORT_ROWING
+                return "🚣"; // Rowing
+            case 84: // FIT_SPORT_JUMPROPE
+                return "🪢"; // Jump Rope
+            default: 
+                return "💪"; // Generic workout
+        }
+    }
+
+    ColumnLayout {
+        anchors.fill: parent
+        spacing: 10
+
+        // Header
+        Rectangle {
+            Layout.fillWidth: true
+            height: 60
+            color: "#f5f5f5"
+
+            // Calendar Icon Button - positioned absolutely on the left
+            Button {
+                id: calendarButton
+                anchors.left: parent.left
+                anchors.verticalCenter: parent.verticalCenter
+                anchors.leftMargin: 12
+                width: 48
+                height: 48
+                
+                background: Rectangle {
+                    radius: 8
+                    color: calendarButton.pressed ? "#e0e0e0" : "#f0f0f0"
+                    border.color: "#d0d0d0"
+                    border.width: 1
+                }
+                
+                contentItem: Text {
+                    text: Qt.platform.os === "android" ? 
+                          wrapEmoji("📅") : 
+                          "📅"
+                    textFormat: Qt.platform.os === "android" ? Text.RichText : Text.PlainText
+                    font.pixelSize: 20
+                    horizontalAlignment: Text.AlignHCenter
+                    verticalAlignment: Text.AlignVCenter
+                }
+                
+                onClicked: {
+                    calendarPopup.open()
+                }
+            }
+
+            // Title with filter status - centered
+            Column {
+                anchors.centerIn: parent
+                
+                Text {
+                    anchors.horizontalCenter: parent.horizontalCenter
+                    text: "Workout History"
+                    font.pixelSize: 24
+                    font.bold: true
+                }
+                
+                Text {
+                    anchors.horizontalCenter: parent.horizontalCenter
+                    text: workoutModel && workoutModel.isDateFiltered ? 
+                          "Filtered: " + workoutModel.filteredDate.toLocaleDateString() : ""
+                    font.pixelSize: 12
+                    color: "#666666"
+                    visible: workoutModel && workoutModel.isDateFiltered
+                }
+            }
+
+            // Clear Filter Button - positioned absolutely on the right
+            Button {
+                id: clearFilterButton
+                anchors.right: parent.right
+                anchors.verticalCenter: parent.verticalCenter
+                anchors.rightMargin: 12
+                width: 100
+                height: 36
+                visible: workoutModel && workoutModel.isDateFiltered
+                
+                background: Rectangle {
+                    radius: 6
+                    color: clearFilterButton.pressed ? "#ff6666" : "#ff8888"
+                    border.color: "#ff4444"
+                    border.width: 1
+                }
+                
+                contentItem: Text {
+                    text: "Clear Filter"
+                    color: "white"
+                    font.pixelSize: 12
+                    font.bold: true
+                    horizontalAlignment: Text.AlignHCenter
+                    verticalAlignment: Text.AlignVCenter
+                }
+                
+                onClicked: {
+                    workoutModel.clearDateFilter()
+                }
+            }
+        }
+
+        // Loading indicator
+        BusyIndicator {
+            id: loadingIndicator
+            Layout.alignment: Qt.AlignHCenter
+            visible: workoutModel ? (workoutModel.isLoading || workoutModel.isDatabaseProcessing) : false
+            running: visible
+        }
+        
+        // Database processing message
+        Text {
+            Layout.alignment: Qt.AlignHCenter
+            visible: workoutModel ? workoutModel.isDatabaseProcessing : false
+            text: "Processing workout files...\nThis may take a few moments on first startup."
+            horizontalAlignment: Text.AlignHCenter
+            color: "#666666"
+            font.pixelSize: 16
+        }
+
+        // Workout List
+        ListView {
+            id: workoutListView
+            Layout.fillWidth: true
+            Layout.fillHeight: true
+            Layout.bottomMargin: streakBanner.visible ? streakBanner.height + 10 : 10
+            model: workoutModel
+            spacing: 8
+            clip: true
+            
+            onContentYChanged: {
+                // Hide banner when scrolling down, show when at top
+                streakBanner.visible = contentY <= 20
+            }
+
+            delegate: SwipeDelegate {
+                id: swipeDelegate
+                width: parent.width
+                height: 135
+
+                Component.onCompleted: {
+                    console.log("Delegate data:", JSON.stringify({
+                        sport: sport,
+                        title: title,
+                        date: date,
+                        duration: duration,
+                        distance: distance,
+                        calories: calories,
+                        id: id
+                    }))
+                }
+
+                swipe.right: Rectangle {
+                    width: parent.width
+                    height: parent.height
+                    color: "#FF4444"
+                    clip: true
+
+                    Row {
+                        anchors.right: parent.right
+                        anchors.verticalCenter: parent.verticalCenter
+                        anchors.rightMargin: 20
+
+                        Text {
+                            text: Qt.platform.os === "android" ? 
+                                  wrapEmoji("🗑️") + " Delete" : 
+                                  "🗑️ Delete"
+                            textFormat: Qt.platform.os === "android" ? Text.RichText : Text.PlainText
+                            color: "white"
+                            font.pixelSize: 16
+                            anchors.verticalCenter: parent.verticalCenter
+                        }
+                    }
+                }
+
+                swipe.onCompleted: {
+                    // Show confirmation dialog
+                    confirmDialog.workoutId = model.id
+                    confirmDialog.workoutTitle = model.title
+                    confirmDialog.open()
+                }
+
+                // Card-like container
+                Rectangle {
+                    anchors.fill: parent
+                    anchors.margins: 8
+                    radius: 10
+                    color: "white"
+                    border.color: "#e0e0e0"
+
+                    // Workout Type Tag - positioned absolutely in top-right
+                    WorkoutTypeTag {
+                        anchors.right: parent.right
+                        anchors.top: parent.top
+                        anchors.margins: 12
+                        workoutSource: workoutModel ? workoutModel.getWorkoutSource(model.id) : "QZ"
+                    }
+
+                    // Action buttons - positioned absolutely in bottom-right
+                    Row {
+                        anchors.right: parent.right
+                        anchors.bottom: parent.bottom
+                        anchors.margins: 12
+                        spacing: 8
+                        
+                        // Peloton URL button
+                        Button {
+                            width: 40
+                            height: 45
+                            visible: workoutModel && workoutModel.getWorkoutSource(model.id) === "PELOTON" && 
+                                    workoutModel.getPelotonUrl(model.id) !== ""
+                            
+                            background: Rectangle {
+                                color: parent.pressed ? "#ff8855" : "#ff6b35"
+                                radius: 6
+                                border.color: "#cc5529"
+                                border.width: 1
+                            }
+                            
+                            contentItem: Text {
+                                text: Qt.platform.os === "android" ? 
+                                      wrapEmoji("🌐") : 
+                                      "🌐"
+                                textFormat: Qt.platform.os === "android" ? Text.RichText : Text.PlainText
+                                font.pixelSize: 16
+                                color: "white"
+                                anchors.centerIn: parent
+                            }
+                            
+                            onClicked: {
+                                workoutModel.openPelotonUrl(model.id)
+                            }
+                        }
+                        
+                        // Training Program button
+                        Button {
+                            width: 40
+                            height: 45
+                            visible: workoutModel && workoutModel.hasTrainingProgram(model.id)
+                            
+                            background: Rectangle {
+                                color: parent.pressed ? "#1976d2" : "#2196f3"
+                                radius: 6
+                                border.color: "#1565c0"
+                                border.width: 1
+                            }
+                            
+                            contentItem: Text {
+                                text: Qt.platform.os === "android" ? 
+                                      wrapEmoji("📋") : 
+                                      "📋"
+                                textFormat: Qt.platform.os === "android" ? Text.RichText : Text.PlainText
+                                font.pixelSize: 16
+                                color: "white"
+                                anchors.centerIn: parent
+                            }
+                            
+                            onClicked: {
+                                var success = workoutModel.loadTrainingProgram(model.id)
+                                if (success) {
+                                    trainingProgramDialog.title = "Success"
+                                    trainingProgramDialog.message = "Training program loaded successfully!"
+                                    trainingProgramDialog.isSuccess = true
+                                } else {
+                                    trainingProgramDialog.title = "Error"
+                                    trainingProgramDialog.message = "Failed to load training program. Please check if the file exists."
+                                    trainingProgramDialog.isSuccess = false
+                                }
+                                trainingProgramDialog.open()
+                            }
+                        }
+                    }
+
+                    RowLayout {
+                        anchors.fill: parent
+                        anchors.margins: 12
+                        spacing: 16
+
+                        // Sport icon
+                        Column {
+                            Layout.alignment: Qt.AlignVCenter
+                            Text {
+                                text: Qt.platform.os === "android" ? 
+                                      wrapEmoji(getSportIcon(sport)) : 
+                                      getSportIcon(sport)
+                                textFormat: Qt.platform.os === "android" ? Text.RichText : Text.PlainText
+                                font.pixelSize: 32
+                            }
+                        }
+
+                        // Workout info
+                        ColumnLayout {
+                            Layout.fillWidth: true
+                            spacing: 4
+
+                            // Title row (without tag) with auto-scrolling
+                            Rectangle {
+                                Layout.fillWidth: true
+                                Layout.rightMargin: 80 // Reserve space for tag
+                                Layout.preferredHeight: 24
+                                clip: true
+                                color: "transparent"
+                                
+                                Text {
+                                    id: titleText
+                                    text: title
+                                    font.bold: true
+                                    font.pixelSize: 18
+                                    anchors.verticalCenter: parent.verticalCenter
+                                    
+                                    // Auto-scroll animation for long titles
+                                    SequentialAnimation on x {
+                                        running: titleText.contentWidth > titleText.parent.width
+                                        loops: Animation.Infinite
+                                        NumberAnimation {
+                                            from: 0
+                                            to: -(titleText.contentWidth - titleText.parent.width + 20)
+                                            duration: Math.max(3000, titleText.contentWidth * 30)
+                                        }
+                                        PauseAnimation { duration: 1500 }
+                                        NumberAnimation {
+                                            from: -(titleText.contentWidth - titleText.parent.width + 20)
+                                            to: 0
+                                            duration: Math.max(3000, titleText.contentWidth * 30)
+                                        }
+                                        PauseAnimation { duration: 2000 }
+                                    }
+                                }
+                            }
+
+                            Text {
+                                text: date
+                                color: "#666666"
+                            }
+
+                            // Stats row
+                            RowLayout {
+                                spacing: 16
+
+                                Text {
+                                    text: "⏱ " + duration
+                                }
+
+                                Text {
+                                    text: "📏 " + distance.toFixed(2) + " km"
+                                }
+                            }
+
+                            RowLayout {
+                                spacing: 16
+
+                                Text {
+                                    text: Qt.platform.os === "android" ? 
+                                          wrapEmoji("🔥") + " " + Math.round(calories) + " kcal" : 
+                                          "🔥 " + Math.round(calories) + " kcal"
+                                    textFormat: Qt.platform.os === "android" ? Text.RichText : Text.PlainText
+                                }
+                            }
+                        }
+                        
+                    }
+                }
+
+                onClicked: {
+                    console.log("Workout clicked, ID:", model.id)
+                    
+                    // Get workout details from the model
+                    var details = workoutModel.getWorkoutDetails(model.id)
+                    console.log("Workout details:", JSON.stringify(details))
+
+                    // Emit signal with file URL for chart preview - same pattern as profiles.qml
+                    console.log("Emitting fitfile_preview_clicked with path:", details.filePath)
+                    // Convert to URL like profiles.qml does with FolderListModel
+                    var fileUrl = "file://" + details.filePath
+                    console.log("Converted to URL:", fileUrl)
+                    workoutHistoryPage.fitfile_preview_clicked(fileUrl)
+
+                    // Push the ChartJsTest view
+                    stackView.push("PreviewChart.qml")
+                }
+            }
+        }
+    }
+
+    // Confirmation Dialog
+    Dialog {
+        id: confirmDialog
+
+        property int workoutId
+        property string workoutTitle
+
+        title: "Delete Workout"
+        modal: true
+        standardButtons: Dialog.Ok | Dialog.Cancel
+
+        x: (parent.width - width) / 2
+        y: (parent.height - height) / 2
+
+        Text {
+            text: "Are you sure you want to delete '" + confirmDialog.workoutTitle + "'?"
+        }
+
+        onAccepted: {
+            workoutModel.deleteWorkout(confirmDialog.workoutId)
+            swipeDelegate.swipe.close()
+        }
+        onRejected: {
+            swipeDelegate.swipe.close()
+        }
+    }
+
+    // Training Program Loading Dialog
+    Dialog {
+        id: trainingProgramDialog
+
+        property string message: ""
+        property bool isSuccess: true
+
+        modal: true
+        standardButtons: Dialog.Ok
+
+        x: (parent.width - width) / 2
+        y: (parent.height - height) / 2
+
+        background: Rectangle {
+            color: "white"
+            radius: 8
+            border.color: trainingProgramDialog.isSuccess ? "#4caf50" : "#f44336"
+            border.width: 2
+        }
+
+        header: Rectangle {
+            height: 50
+            color: trainingProgramDialog.isSuccess ? "#4caf50" : "#f44336"
+            radius: 8
+
+            Text {
+                anchors.centerIn: parent
+                text: trainingProgramDialog.title
+                color: "white"
+                font.pixelSize: 18
+                font.bold: true
+            }
+        }
+
+        contentItem: ColumnLayout {
+            spacing: 16
+
+            Text {
+                Layout.margins: 20
+                Layout.preferredWidth: 300
+                Layout.preferredHeight: 120
+                text: Qt.platform.os === "android" ? 
+                      wrapEmoji("🔥") + " " + 
+                      wrapEmoji(trainingProgramDialog.isSuccess ? '✅' : '❌') + 
+                      " " + trainingProgramDialog.message : 
+                      "🔥 " + (trainingProgramDialog.isSuccess ? '✅ ' : '❌ ') + trainingProgramDialog.message
+                textFormat: Qt.platform.os === "android" ? Text.RichText : Text.PlainText
+                wrapMode: Text.WordWrap
+                horizontalAlignment: Text.AlignHCenter
+                font.pixelSize: 14
+            }
+        }
+    }
+
+    // Streak Banner at the bottom
+    Rectangle {
+        id: streakBanner
+        anchors.bottom: parent.bottom
+        anchors.left: parent.left
+        anchors.right: parent.right
+        height: 80
+        visible: workoutModel
+        
+        Behavior on visible {
+            NumberAnimation {
+                properties: "opacity"
+                duration: 300
+                easing.type: Easing.InOutQuad
+            }
+        }
+        
+        // Special pulsing effect for major milestones
+        SequentialAnimation on opacity {
+            running: workoutModel && workoutModel.currentStreak >= 30
+            loops: Animation.Infinite
+            NumberAnimation { from: 0.9; to: 1.0; duration: 1500; easing.type: Easing.InOutSine }
+            NumberAnimation { from: 1.0; to: 0.9; duration: 1500; easing.type: Easing.InOutSine }
+        }
+        
+        gradient: Gradient {
+            GradientStop { 
+                position: 0.0; 
+                color: workoutModel && (workoutModel.currentStreak >= 365) ? "#FFD700" : 
+                       workoutModel && (workoutModel.currentStreak >= 180) ? "#9932CC" : 
+                       workoutModel && (workoutModel.currentStreak >= 90) ? "#FF1493" : 
+                       workoutModel && (workoutModel.currentStreak >= 30) ? "#FF4500" : 
+                       workoutModel && (workoutModel.currentStreak >= 7) ? "#FF6347" : "#FF6B35"
+            }
+            GradientStop { 
+                position: 1.0; 
+                color: workoutModel && (workoutModel.currentStreak >= 365) ? "#FFA500" : 
+                       workoutModel && (workoutModel.currentStreak >= 180) ? "#8A2BE2" : 
+                       workoutModel && (workoutModel.currentStreak >= 90) ? "#DC143C" : 
+                       workoutModel && (workoutModel.currentStreak >= 30) ? "#FF6B35" : 
+                       workoutModel && (workoutModel.currentStreak >= 7) ? "#FF4500" : "#F7931E"
+            }
+        }
+        
+        Rectangle {
+            anchors.fill: parent
+            gradient: Gradient {
+                GradientStop { position: 0.0; color: "#40FFFFFF" }
+                GradientStop { position: 1.0; color: "#00FFFFFF" }
+            }
+        }
+        
+        ColumnLayout {
+            anchors.centerIn: parent
+            spacing: 4
+
+            // Current streak with count
+            RowLayout {
+                Layout.alignment: Qt.AlignHCenter
+                spacing: 15
+
+                // Fire emoji with animation
+                Text {
+                    text: Qt.platform.os === "android" ? (
+                          workoutModel && workoutModel.currentStreak >= 365 ? wrapEmoji("👑🔥") :
+                          workoutModel && workoutModel.currentStreak >= 180 ? wrapEmoji("🎖️🔥") :
+                          workoutModel && workoutModel.currentStreak >= 90 ? wrapEmoji("🦁🔥") :
+                          workoutModel && workoutModel.currentStreak >= 30 ? wrapEmoji("🎊🔥") :
+                          workoutModel && workoutModel.currentStreak >= 7 ? wrapEmoji("🏆🔥") : wrapEmoji("🔥")
+                          ) : (
+                          workoutModel && workoutModel.currentStreak >= 365 ? "👑🔥" :
+                          workoutModel && workoutModel.currentStreak >= 180 ? "🎖️🔥" :
+                          workoutModel && workoutModel.currentStreak >= 90 ? "🦁🔥" :
+                          workoutModel && workoutModel.currentStreak >= 30 ? "🎊🔥" :
+                          workoutModel && workoutModel.currentStreak >= 7 ? "🏆🔥" : "🔥"
+                          )
+                    textFormat: Qt.platform.os === "android" ? Text.RichText : Text.PlainText
+                    font.pixelSize: workoutModel && workoutModel.currentStreak >= 7 ? 28 : 24
+
+                    SequentialAnimation on scale {
+                        running: workoutModel && workoutModel.currentStreak > 0
+                        loops: Animation.Infinite
+                        NumberAnimation {
+                            from: 1.0;
+                            to: workoutModel && workoutModel.currentStreak >= 7 ? 1.4 : 1.2;
+                            duration: workoutModel && workoutModel.currentStreak >= 365 ? 600 : 800;
+                            easing.type: Easing.InOutSine
+                        }
+                        NumberAnimation {
+                            from: workoutModel && workoutModel.currentStreak >= 7 ? 1.4 : 1.2;
+                            to: 1.0;
+                            duration: workoutModel && workoutModel.currentStreak >= 7 ? 600 : 800;
+                            easing.type: Easing.InOutSine
+                        }
+                    }
+
+                    // Special sparkle effect for year achievement
+                    SequentialAnimation on rotation {
+                        running: workoutModel && workoutModel.currentStreak >= 7
+                        loops: Animation.Infinite
+                        NumberAnimation { from: 0; to: 360; duration: 3000; easing.type: Easing.Linear }
+                    }
+                }
+
+                // Current streak count
+                Text {
+                    text: workoutModel ? workoutModel.currentStreak + " day" + (workoutModel.currentStreak !== 1 ? "s" : "") + " streak" : ""
+                    font.pixelSize: 18
+                    font.bold: true
+                    color: "white"
+                    visible: workoutModel
+                }
+
+                // Another fire emoji
+                Text {
+                    text: Qt.platform.os === "android" ? (
+                          workoutModel && workoutModel.currentStreak >= 365 ? wrapEmoji("🔥👑") :
+                          workoutModel && workoutModel.currentStreak >= 180 ? wrapEmoji("🔥🎖️") :
+                          workoutModel && workoutModel.currentStreak >= 90 ? wrapEmoji("🔥🦁") :
+                          workoutModel && workoutModel.currentStreak >= 30 ? wrapEmoji("🔥🎊") :
+                          workoutModel && workoutModel.currentStreak >= 7 ? wrapEmoji("🔥🏆") : wrapEmoji("🔥")
+                          ) : (
+                          workoutModel && workoutModel.currentStreak >= 365 ? "🔥👑" :
+                          workoutModel && workoutModel.currentStreak >= 180 ? "🔥🎖️" :
+                          workoutModel && workoutModel.currentStreak >= 90 ? "🔥🦁" :
+                          workoutModel && workoutModel.currentStreak >= 30 ? "🔥🎊" :
+                          workoutModel && workoutModel.currentStreak >= 7 ? "🔥🏆" : "🔥"
+                          )
+                    textFormat: Qt.platform.os === "android" ? Text.RichText : Text.PlainText
+                    font.pixelSize: workoutModel && workoutModel.currentStreak >= 365 ? 28 : 24
+
+                    SequentialAnimation on scale {
+                        running: workoutModel && workoutModel.currentStreak > 0
+                        loops: Animation.Infinite
+                        NumberAnimation {
+                            from: 1.0;
+                            to: workoutModel && workoutModel.currentStreak >= 7 ? 1.4 : 1.2;
+                            duration: workoutModel && workoutModel.currentStreak >= 7 ? 700 : 1000;
+                            easing.type: Easing.InOutSine
+                        }
+                        NumberAnimation {
+                            from: workoutModel && workoutModel.currentStreak >= 7 ? 1.4 : 1.2;
+                            to: 1.0;
+                            duration: workoutModel && workoutModel.currentStreak >= 7 ? 700 : 1000;
+                            easing.type: Easing.InOutSine
+                        }
+                    }
+
+                    // Counter-rotation for variety
+                    SequentialAnimation on rotation {
+                        running: workoutModel && workoutModel.currentStreak >= 7
+                        loops: Animation.Infinite
+                        NumberAnimation { from: 0; to: -360; duration: 3500; easing.type: Easing.Linear }
+                    }
+                }
+            }
+            
+            // Motivational message
+            Text {
+                Layout.alignment: Qt.AlignHCenter
+                text: workoutModel ? workoutModel.streakMessage : ""
+                font.pixelSize: 14
+                font.italic: true
+                color: "white"
+                visible: workoutModel && workoutModel.streakMessage !== ""
+                opacity: 0.9
+            }
+            
+            // Best streak (smaller text)
+            Text {
+                Layout.alignment: Qt.AlignHCenter
+                text: workoutModel ? "Personal best: " + workoutModel.longestStreak + " day" + (workoutModel.longestStreak !== 1 ? "s" : "") : ""
+                font.pixelSize: 12
+                color: "white"
+                visible: workoutModel && workoutModel.longestStreak > workoutModel.currentStreak && workoutModel.longestStreak > 0
+                opacity: 0.7
+            }
+        }
+        
+        // Subtle shadow effect at the top
+        Rectangle {
+            anchors.top: parent.top
+            anchors.left: parent.left
+            anchors.right: parent.right
+            height: 2
+            gradient: Gradient {
+                GradientStop { position: 0.0; color: "#40000000" }
+                GradientStop { position: 1.0; color: "#00000000" }
+            }
+        }
+    }
+
+    // Calendar Popup
+    Popup {
+        id: calendarPopup
+        x: (parent.width - width) / 2
+        y: (parent.height - height) / 2
+        width: Math.min(parent.width * 0.9, 400)
+        height: Math.min(parent.height * 0.8, 500)
+        modal: true
+        focus: true
+        closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
+        
+        onOpened: {
+            // Refresh workout dates when calendar opens
+            if (workoutModel) {
+                calendar.workoutDates = workoutModel.getWorkoutDates()
+                console.log("Calendar opened, refreshed workout dates:", JSON.stringify(calendar.workoutDates))
+            }
+        }
+
+        background: Rectangle {
+            color: "white"
+            radius: 12
+            border.color: "#d0d0d0"
+            border.width: 1
+            
+            // Shadow effect
+            Rectangle {
+                anchors.fill: parent
+                anchors.topMargin: 2
+                anchors.leftMargin: 2
+                radius: parent.radius
+                color: "#40000000"
+                z: -1
+            }
+        }
+
+        ColumnLayout {
+            anchors.fill: parent
+            anchors.margins: 16
+            spacing: 12
+
+            // Calendar Header
+            RowLayout {
+                Layout.fillWidth: true
+                
+                Button {
+                    text: "<"
+                    onClicked: calendar.selectedDate = new Date(calendar.selectedDate.getFullYear(), calendar.selectedDate.getMonth() - 1, 1)
+                }
+                
+                Text {
+                    Layout.fillWidth: true
+                    text: calendar.selectedDate.toLocaleDateString(Qt.locale(), "MMMM yyyy")
+                    font.pixelSize: 18
+                    font.bold: true
+                    horizontalAlignment: Text.AlignHCenter
+                }
+                
+                Button {
+                    text: ">"
+                    onClicked: calendar.selectedDate = new Date(calendar.selectedDate.getFullYear(), calendar.selectedDate.getMonth() + 1, 1)
+                }
+            }
+
+            // Calendar Grid
+            GridLayout {
+                id: calendar
+                Layout.fillWidth: true
+                Layout.fillHeight: true
+                columns: 7
+                
+                property date selectedDate: new Date()
+                property var workoutDates: workoutModel ? workoutModel.getWorkoutDates() : []
+                
+                // Debug: print workout dates when they change
+                onWorkoutDatesChanged: {
+                    console.log("Calendar workout dates updated:", JSON.stringify(workoutDates))
+                }
+                
+                // Day headers
+                Repeater {
+                    model: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
+                    Text {
+                        Layout.fillWidth: true
+                        Layout.preferredHeight: 30
+                        text: modelData
+                        font.bold: true
+                        horizontalAlignment: Text.AlignHCenter
+                        verticalAlignment: Text.AlignVCenter
+                        color: "#666666"
+                    }
+                }
+                
+                // Calendar days
+                Repeater {
+                    model: getCalendarDays()
+                    
+                    Rectangle {
+                        Layout.fillWidth: true
+                        Layout.fillHeight: true
+                        Layout.minimumHeight: 40
+                        
+                        property date dayDate: modelData.date
+                        property bool isCurrentMonth: modelData.currentMonth
+                        property bool hasWorkout: modelData.hasWorkout
+                        property bool isToday: dayDate.toDateString() === new Date().toDateString()
+                        
+                        color: {
+                            if (mouseArea.pressed) return "#e3f2fd"
+                            if (isToday) return "#bbdefb"
+                            if (!isCurrentMonth) return "#f5f5f5"
+                            return "white"
+                        }
+                        
+                        border.color: isToday ? "#2196f3" : "#e0e0e0"
+                        border.width: isToday ? 2 : 1
+                        radius: 4
+                        
+                        Column {
+                            anchors.centerIn: parent
+                            spacing: 2
+                            
+                            Text {
+                                anchors.horizontalCenter: parent.horizontalCenter
+                                text: dayDate.getDate()
+                                color: isCurrentMonth ? "black" : "#cccccc"
+                                font.pixelSize: 14
+                            }
+                            
+                            // Workout indicator dot
+                            Rectangle {
+                                anchors.horizontalCenter: parent.horizontalCenter
+                                width: 8
+                                height: 8
+                                radius: 4
+                                color: "#ff6b35"
+                                visible: hasWorkout
+                                border.width: 1
+                                border.color: "#cc5529"
+                                
+                                // Debug: log when a dot should be visible
+                                Component.onCompleted: {
+                                    if (hasWorkout) {
+                                        console.log("Workout dot visible for date:", dayDate.toDateString())
+                                    }
+                                }
+                            }
+                        }
+                        
+                        MouseArea {
+                            id: mouseArea
+                            anchors.fill: parent
+                            
+                            onClicked: {
+                                if (isCurrentMonth) {
+                                    var year = dayDate.getFullYear();
+                                    var month = dayDate.getMonth() + 1; // i mesi JS sono 0-indicizzati
+                                    var day = dayDate.getDate();
+                                    var dateString = year + "-" + (month < 10 ? '0' + month : month) + "-" + (day < 10 ? '0' + day : day);
+
+                                    workoutModel.setDateFilter(dateString);
+                                    calendarPopup.close();
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            
+            // Close button
+            Button {
+                Layout.alignment: Qt.AlignHCenter
+                text: "Close"
+                onClicked: calendarPopup.close()
+            }
+        }
+    }
+
+    // JavaScript functions for calendar
+    function getCalendarDays() {
+        var days = []
+        var firstDay = new Date(calendar.selectedDate.getFullYear(), calendar.selectedDate.getMonth(), 1)
+        var lastDay = new Date(calendar.selectedDate.getFullYear(), calendar.selectedDate.getMonth() + 1, 0)
+        var startDate = new Date(firstDay)
+        startDate.setDate(startDate.getDate() - firstDay.getDay()) // Go back to start of week
+        
+        var workoutDates = calendar.workoutDates || []
+        console.log("getCalendarDays: workoutDates received:", JSON.stringify(workoutDates))
+        
+        // workoutDates is now a QStringList (array of strings in format "yyyy-MM-dd")
+        var workoutDateStrings = workoutDates || []
+        console.log("Final workout date strings:", JSON.stringify(workoutDateStrings))
+        
+        for (var i = 0; i < 42; i++) { // 6 rows x 7 days
+            var currentDate = new Date(startDate)
+            currentDate.setDate(startDate.getDate() + i)
+            
+            // Costruisci la stringa YYYY-MM-DD dai componenti della data locale per evitare problemi di fuso orario
+            var year = currentDate.getFullYear();
+            var month = currentDate.getMonth() + 1; // i mesi JS sono 0-indicizzati
+            var day = currentDate.getDate();
+            var localDateString = year + "-" + (month < 10 ? '0' + month : month) + "-" + (day < 10 ? '0' + day : day);
+
+            var hasWorkout = workoutDateStrings.indexOf(localDateString) !== -1;
+            if (hasWorkout) {
+                // Questo console.log ora utilizza la stringa della data locale corretta per la corrispondenza
+                console.log("Found workout match for:", localDateString);
+            }
+            
+            var isCurrentMonth = currentDate.getMonth() === calendar.selectedDate.getMonth()
+            
+            days.push({
+                date: currentDate,
+                currentMonth: isCurrentMonth,
+                hasWorkout: hasWorkout
+            })
+        }
+        
+        console.log("getCalendarDays: returning", days.length, "days")
+        return days
+    }
+}

src/android/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<manifest package="org.cagnulen.qdomyoszwift" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:versionName="2.18.24" android:versionCode="1061" android:installLocation="auto">
+<manifest package="org.cagnulen.qdomyoszwift" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:versionName="2.20.12" android:versionCode="1204" android:installLocation="auto">
 <!-- The following comment will be replaced upon deployment with default permissions based on the dependencies of the application.
           Remove the comment if you do not require these default permissions. -->
 			<!-- %%INSERT_PERMISSIONS -->
@@ -10,7 +10,7 @@
 
     <supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true" android:smallScreens="true"/>
 	 <application android:hardwareAccelerated="true" android:debuggable="false" android:name="org.qtproject.qt5.android.bindings.QtApplication" android:label="qdomyos-zwift" android:extractNativeLibs="true" android:icon="@drawable/icon" android:usesCleartextTraffic="true">
-             <activity android:theme="@style/Theme.AppCompat" android:exported="true" android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density" android:name="org.qtproject.qt5.android.bindings.QtActivity" android:label="QZ" android:launchMode="singleTop">
+             <activity android:theme="@style/Theme.AppCompat" android:exported="true" android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density" android:name="org.cagnulen.qdomyoszwift.CustomQtActivity" android:label="QZ" android:launchMode="singleTop">
 		      <intent-filter>
 				    <action android:name="android.intent.action.MAIN"/>
 					 <category android:name="android.intent.category.LAUNCHER"/>
@@ -120,7 +120,7 @@
 		  <!-- For adding service(s) please check: https://wiki.qt.io/AndroidServices -->
 		</application>
 
-<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="33" />
+<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="36" />
 <uses-permission android:name="android.permission.WAKE_LOCK"/>
 <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
 <uses-permission android:name="android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE"/>

src/android/build.gradle

@@ -44,7 +44,7 @@ dependencies {
 
     def appcompat_version = "1.3.1"
     implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
-         implementation "com.android.billingclient:billing:6.0.1"
+         implementation "com.android.billingclient:billing:8.0.0"
          implementation 'com.android.support:appcompat-v7:28.0.0'
 
          implementation "androidx.appcompat:appcompat:$appcompat_version"
@@ -129,7 +129,7 @@ android {
         resConfig "en"
                   compileSdkVersion 33
 		  minSdkVersion = 21
-                  targetSdkVersion = 34
+                  targetSdkVersion = 36
     }
 
 tasks.all { task ->

src/android/src/Ant.java

@@ -35,15 +35,21 @@ public class Ant {
  static boolean bikeRequest = false; // Added bike request flag
  static boolean garminKey = false;
  static boolean treadmill = false;
+ static boolean technoGymGroupCycle = false;
+ static int antBikeDeviceNumber = 0;
+ static int antHeartDeviceNumber = 0;
 
  // Updated antStart method with BikeRequest parameter at the end
- public void antStart(Activity a, boolean SpeedRequest, boolean HeartRequest, boolean GarminKey, boolean Treadmill, boolean BikeRequest) {
+ public void antStart(Activity a, boolean SpeedRequest, boolean HeartRequest, boolean GarminKey, boolean Treadmill, boolean BikeRequest, boolean TechnoGymGroupCycle, int AntBikeDeviceNumber, int AntHeartDeviceNumber) {
      QLog.v(TAG, "antStart");
      speedRequest = SpeedRequest;
      heartRequest = HeartRequest;
      treadmill = Treadmill;
      garminKey = GarminKey;
      bikeRequest = BikeRequest; // Set bike request flag
+     technoGymGroupCycle = TechnoGymGroupCycle;
+     antBikeDeviceNumber = AntBikeDeviceNumber;
+     antHeartDeviceNumber = AntHeartDeviceNumber;
      activity = a;
      if(a != null)
         QLog.v(TAG, "antStart activity is valid");
@@ -152,4 +158,15 @@ public class Ant {
     QLog.v(TAG, "isBikeConnected");
     return mChannelService.isBikeConnected();
  }
+
+ public void updateBikeTransmitterExtendedMetrics(long distanceMeters, int heartRate, 
+                                               double elapsedTimeSeconds, int resistance, 
+                                               double inclination) {
+    if(mChannelService == null)
+       return;
+    QLog.v(TAG, "updateBikeTransmitterExtendedMetrics");
+    mChannelService.updateBikeTransmitterExtendedMetrics(distanceMeters, heartRate, 
+                                                        elapsedTimeSeconds, resistance, 
+                                                        inclination);
+ }
 }

src/android/src/BikeChannelController.java

@@ -12,6 +12,15 @@ import com.dsi.ant.plugins.antplus.pcc.AntPlusFitnessEquipmentPcc.IGeneralFitnes
 import com.dsi.ant.plugins.antplus.pcc.AntPlusFitnessEquipmentPcc.EquipmentState;
 import com.dsi.ant.plugins.antplus.pcc.AntPlusFitnessEquipmentPcc.EquipmentType;
 import com.dsi.ant.plugins.antplus.pcc.AntPlusFitnessEquipmentPcc.HeartRateDataSource;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.IRawPowerOnlyDataReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikePowerPcc.ICalculatedPowerReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikeSpeedDistancePcc;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikeSpeedDistancePcc.CalculatedSpeedReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikeSpeedDistancePcc.CalculatedAccumulatedDistanceReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikeSpeedDistancePcc.IRawSpeedAndDistanceDataReceiver;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikeCadencePcc;
+import com.dsi.ant.plugins.antplus.pcc.AntPlusBikeCadencePcc.ICalculatedCadenceReceiver;
 import com.dsi.ant.plugins.antplus.pcc.defines.DeviceState;
 import com.dsi.ant.plugins.antplus.pcc.defines.EventFlag;
 import com.dsi.ant.plugins.antplus.pcc.defines.RequestAccessResult;
@@ -29,9 +38,17 @@ public class BikeChannelController {
     private Context context;
     private AntPlusFitnessEquipmentPcc fePcc = null;
     private PccReleaseHandle<AntPlusFitnessEquipmentPcc> releaseHandle = null;
+    private AntPlusBikePowerPcc powerPcc = null;
+    private PccReleaseHandle<AntPlusBikePowerPcc> powerReleaseHandle = null;
+    private AntPlusBikeSpeedDistancePcc speedCadencePcc = null;
+    private PccReleaseHandle<AntPlusBikeSpeedDistancePcc> speedCadenceReleaseHandle = null;
+    private AntPlusBikeCadencePcc cadencePcc = null;
+    private PccReleaseHandle<AntPlusBikeCadencePcc> cadenceReleaseHandle = null;
     private boolean isConnected = false;
+    private boolean isPowerConnected = false;
+    private boolean isSpeedCadenceConnected = false;
 
-    // Bike data fields
+    // Bike data fields - from fitness equipment
     public int cadence = 0;           // Current cadence in RPM
     public int power = 0;             // Current power in watts
     public BigDecimal speed = new BigDecimal(0); // Current speed in m/s
@@ -42,6 +59,12 @@ public class BikeChannelController {
     public int heartRate = 0;         // Heart rate from equipment
     public HeartRateDataSource heartRateSource = HeartRateDataSource.UNKNOWN;
     public BigDecimal elapsedTime = new BigDecimal(0); // Elapsed time in seconds
+    
+    // Bike data fields - from dedicated sensors
+    public int powerSensorPower = 0;     // Power from dedicated power sensor
+    public int speedSensorCadence = 0;   // Cadence from speed/cadence sensor
+    public BigDecimal speedSensorSpeed = new BigDecimal(0); // Speed from speed/cadence sensor
+    public long speedSensorDistance = 0; // Distance from speed/cadence sensor
 
     // Fitness equipment state receiver
     private final IFitnessEquipmentStateReceiver mFitnessEquipmentStateReceiver =
@@ -63,9 +86,18 @@ public class BikeChannelController {
             }
         };
 
-    public BikeChannelController() {
+    public BikeChannelController(boolean technoGymGroupCycle, int antBikeDeviceNumber) {
         this.context = Ant.activity;
-        openChannel();
+        
+        if (technoGymGroupCycle) {
+            // For Technogym Group Cycle: disable openChannel, enable openPowerSensorChannel
+            openPowerSensorChannel(antBikeDeviceNumber);
+        } else {
+            // Standard behavior: enable openChannel, disable openPowerSensorChannel
+            openChannel();
+        }
+        
+        //openSpeedCadenceSensorChannel();
     }
 
     public boolean openChannel() {
@@ -123,6 +155,106 @@ public class BikeChannelController {
         return isConnected;
     }
 
+    public boolean openPowerSensorChannel(int deviceNumber) {
+        // Request access to power sensor device (deviceNumber = 0 means first available)
+        powerReleaseHandle = AntPlusBikePowerPcc.requestAccess((Activity)context, deviceNumber, 0,
+            new IPluginAccessResultReceiver<AntPlusBikePowerPcc>() {
+                @Override
+                public void onResultReceived(AntPlusBikePowerPcc result, RequestAccessResult resultCode, DeviceState initialDeviceState) {
+                    switch(resultCode) {
+                        case SUCCESS:
+                            powerPcc = result;
+                            isPowerConnected = true;
+                            QLog.d(TAG, "Connected to power sensor: " + result.getDeviceName() + " (Device #" + deviceNumber + ")");
+                            subscribeToPowerSensorEvents();
+                            break;
+                        case CHANNEL_NOT_AVAILABLE:
+                            QLog.e(TAG, "Power Sensor Channel Not Available");
+                            break;
+                        case ADAPTER_NOT_DETECTED:
+                            QLog.e(TAG, "ANT Adapter Not Available for Power Sensor");
+                            break;
+                        case BAD_PARAMS:
+                            QLog.e(TAG, "Bad request parameters for Power Sensor");
+                            break;
+                        case OTHER_FAILURE:
+                            QLog.e(TAG, "Power Sensor RequestAccess failed");
+                            break;
+                        case DEPENDENCY_NOT_INSTALLED:
+                            QLog.e(TAG, "Dependency not installed for Power Sensor");
+                            break;
+                        case USER_CANCELLED:
+                            QLog.e(TAG, "User cancelled Power Sensor");
+                            break;
+                        default:
+                            QLog.e(TAG, "Unrecognized power sensor result: " + resultCode);
+                            break;
+                    }
+                }
+            },
+            new IDeviceStateChangeReceiver() {
+                @Override
+                public void onDeviceStateChange(DeviceState newDeviceState) {
+                    QLog.d(TAG, "Power Sensor State Changed to: " + newDeviceState);
+                    if (newDeviceState == DeviceState.DEAD) {
+                        isPowerConnected = false;
+                    }
+                }
+            }
+        );
+        return isPowerConnected;
+    }
+
+    public boolean openSpeedCadenceSensorChannel() {
+        // Request access to first available speed/cadence sensor device
+        speedCadenceReleaseHandle = AntPlusBikeSpeedDistancePcc.requestAccess((Activity)context, context,
+            new IPluginAccessResultReceiver<AntPlusBikeSpeedDistancePcc>() {
+                @Override
+                public void onResultReceived(AntPlusBikeSpeedDistancePcc result, RequestAccessResult resultCode, DeviceState initialDeviceState) {
+                    switch(resultCode) {
+                        case SUCCESS:
+                            speedCadencePcc = result;
+                            isSpeedCadenceConnected = true;
+                            QLog.d(TAG, "Connected to speed/cadence sensor: " + result.getDeviceName());
+                            subscribeToSpeedCadenceSensorEvents();
+                            break;
+                        case CHANNEL_NOT_AVAILABLE:
+                            QLog.e(TAG, "Speed/Cadence Sensor Channel Not Available");
+                            break;
+                        case ADAPTER_NOT_DETECTED:
+                            QLog.e(TAG, "ANT Adapter Not Available for Speed/Cadence Sensor");
+                            break;
+                        case BAD_PARAMS:
+                            QLog.e(TAG, "Bad request parameters for Speed/Cadence Sensor");
+                            break;
+                        case OTHER_FAILURE:
+                            QLog.e(TAG, "Speed/Cadence Sensor RequestAccess failed");
+                            break;
+                        case DEPENDENCY_NOT_INSTALLED:
+                            QLog.e(TAG, "Dependency not installed for Speed/Cadence Sensor");
+                            break;
+                        case USER_CANCELLED:
+                            QLog.e(TAG, "User cancelled Speed/Cadence Sensor");
+                            break;
+                        default:
+                            QLog.e(TAG, "Unrecognized speed/cadence sensor result: " + resultCode);
+                            break;
+                    }
+                }
+            },
+            new IDeviceStateChangeReceiver() {
+                @Override
+                public void onDeviceStateChange(DeviceState newDeviceState) {
+                    QLog.d(TAG, "Speed/Cadence Sensor State Changed to: " + newDeviceState);
+                    if (newDeviceState == DeviceState.DEAD) {
+                        isSpeedCadenceConnected = false;
+                    }
+                }
+            }
+        );
+        return isSpeedCadenceConnected;
+    }
+
     private void subscribeToBikeEvents() {
         if (fePcc != null) {
             // General fitness equipment data
@@ -181,36 +313,181 @@ public class BikeChannelController {
         }
     }
 
+    private void subscribeToPowerSensorEvents() {
+        if (powerPcc != null) {
+            // Subscribe to raw power-only data events
+            powerPcc.subscribeRawPowerOnlyDataEvent(new IRawPowerOnlyDataReceiver() {
+                @Override
+                public void onNewRawPowerOnlyData(long estTimestamp, EnumSet<EventFlag> eventFlags,
+                                                long powerOnlyUpdateEventCount, int instantaneousPower,
+                                                long accumulatedPower) {
+                    if (instantaneousPower != -1) {
+                        powerSensorPower = instantaneousPower;
+                        QLog.d(TAG, "Power Sensor Data - Power: " + powerSensorPower + "W");
+                    }
+                }
+            });
+
+            // Also subscribe to calculated power events
+            powerPcc.subscribeCalculatedPowerEvent(new ICalculatedPowerReceiver() {
+                @Override
+                public void onNewCalculatedPower(long estTimestamp, EnumSet<EventFlag> eventFlags,
+                                                AntPlusBikePowerPcc.DataSource dataSource,
+                                                BigDecimal calculatedPower) {
+                    if (calculatedPower != null && calculatedPower.intValue() != -1) {
+                        powerSensorPower = calculatedPower.intValue();
+                        QLog.d(TAG, "Power Sensor Calculated Data - Power: " + powerSensorPower + "W");
+                    }
+                }
+            });
+        }
+    }
+
+    private void subscribeToSpeedCadenceSensorEvents() {
+        if (speedCadencePcc != null) {
+            // 2.095m circumference = average 700cx23mm road tire
+            BigDecimal wheelCircumference = new BigDecimal("2.095");
+            
+            // Subscribe to calculated speed events
+            speedCadencePcc.subscribeCalculatedSpeedEvent(new CalculatedSpeedReceiver(wheelCircumference) {
+                @Override
+                public void onNewCalculatedSpeed(long estTimestamp, EnumSet<EventFlag> eventFlags,
+                                                BigDecimal calculatedSpeed) {
+                    if (calculatedSpeed != null && calculatedSpeed.doubleValue() > 0) {
+                        speedSensorSpeed = calculatedSpeed;
+                        QLog.d(TAG, "Speed Sensor Data - Speed: " + speedSensorSpeed + "m/s");
+                    }
+                }
+            });
+
+            // Subscribe to calculated distance events
+            speedCadencePcc.subscribeCalculatedAccumulatedDistanceEvent(new CalculatedAccumulatedDistanceReceiver(wheelCircumference) {
+                @Override
+                public void onNewCalculatedAccumulatedDistance(long estTimestamp, EnumSet<EventFlag> eventFlags,
+                                                             BigDecimal calculatedAccumulatedDistance) {
+                    if (calculatedAccumulatedDistance != null && calculatedAccumulatedDistance.longValue() > 0) {
+                        speedSensorDistance = calculatedAccumulatedDistance.longValue();
+                        QLog.d(TAG, "Speed Sensor Data - Distance: " + speedSensorDistance + "m");
+                    }
+                }
+            });
+
+            // Subscribe to raw speed and distance data
+            speedCadencePcc.subscribeRawSpeedAndDistanceDataEvent(new IRawSpeedAndDistanceDataReceiver() {
+                @Override
+                public void onNewRawSpeedAndDistanceData(long estTimestamp, EnumSet<EventFlag> eventFlags,
+                                                        BigDecimal timestampOfLastEvent, long cumulativeRevolutions) {
+                    QLog.d(TAG, "Speed/Distance Raw Data - Revs: " + cumulativeRevolutions + ", Time: " + timestampOfLastEvent);
+                }
+            });
+
+            // Check if this is a combined speed/cadence sensor
+            if (speedCadencePcc.isSpeedAndCadenceCombinedSensor()) {
+                // Connect to cadence functionality
+                cadenceReleaseHandle = AntPlusBikeCadencePcc.requestAccess(
+                    (Activity)context, speedCadencePcc.getAntDeviceNumber(), 0, true,
+                    new IPluginAccessResultReceiver<AntPlusBikeCadencePcc>() {
+                        @Override
+                        public void onResultReceived(AntPlusBikeCadencePcc result, RequestAccessResult resultCode, DeviceState initialDeviceState) {
+                            if (resultCode == RequestAccessResult.SUCCESS) {
+                                cadencePcc = result;
+                                cadencePcc.subscribeCalculatedCadenceEvent(new ICalculatedCadenceReceiver() {
+                                    @Override
+                                    public void onNewCalculatedCadence(long estTimestamp, EnumSet<EventFlag> eventFlags,
+                                                                      BigDecimal calculatedCadence) {
+                                        if (calculatedCadence != null && calculatedCadence.intValue() > 0) {
+                                            speedSensorCadence = calculatedCadence.intValue();
+                                            QLog.d(TAG, "Cadence Sensor Data - Cadence: " + speedSensorCadence + "rpm");
+                                        }
+                                    }
+                                });
+                            }
+                        }
+                    },
+                    new IDeviceStateChangeReceiver() {
+                        @Override
+                        public void onDeviceStateChange(DeviceState newDeviceState) {
+                            QLog.d(TAG, "Cadence Sensor State Changed to: " + newDeviceState);
+                        }
+                    }
+                );
+            }
+        }
+    }
+
     public void close() {
         if (releaseHandle != null) {
             releaseHandle.close();
             releaseHandle = null;
         }
+        if (powerReleaseHandle != null) {
+            powerReleaseHandle.close();
+            powerReleaseHandle = null;
+        }
+        if (speedCadenceReleaseHandle != null) {
+            speedCadenceReleaseHandle.close();
+            speedCadenceReleaseHandle = null;
+        }
+        if (cadenceReleaseHandle != null) {
+            cadenceReleaseHandle.close();
+            cadenceReleaseHandle = null;
+        }
         fePcc = null;
+        powerPcc = null;
+        speedCadencePcc = null;
+        cadencePcc = null;
         isConnected = false;
-        QLog.d(TAG, "Channel Closed");
+        isPowerConnected = false;
+        isSpeedCadenceConnected = false;
+        QLog.d(TAG, "All Channels Closed");
     }
 
-    // Getter methods for bike data
+    // Getter methods for bike data with sensor reconciliation
     public int getCadence() {
-        return cadence;
+        // Priority: 1) Fitness Equipment, 2) Speed/Cadence Sensor, 3) Power Sensor
+        if (isConnected && cadence > 0) {
+            return cadence; // From fitness equipment
+        } else if (isSpeedCadenceConnected && speedSensorCadence > 0) {
+            return speedSensorCadence; // From dedicated speed/cadence sensor
+        } else if (isPowerConnected && speedSensorCadence > 0) {
+            return speedSensorCadence; // From power sensor (if it provides cadence)
+        }
+        return 0;
     }
 
     public int getPower() {
-        return power;
+        // Priority: 1) Dedicated Power Sensor, 2) Fitness Equipment
+        if (isPowerConnected && powerSensorPower > 0) {
+            return powerSensorPower; // From dedicated power sensor (most accurate)
+        } else if (isConnected && power > 0) {
+            return power; // From fitness equipment
+        }
+        return 0;
     }
 
     public double getSpeedKph() {
         // Convert from m/s to km/h
-        return speed.doubleValue() * 3.6;
+        return getSpeedMps() * 3.6;
     }
 
     public double getSpeedMps() {
-        return speed.doubleValue();
+        // Priority: 1) Speed/Cadence Sensor, 2) Fitness Equipment
+        if (isSpeedCadenceConnected && speedSensorSpeed.doubleValue() > 0) {
+            return speedSensorSpeed.doubleValue(); // From dedicated speed sensor (most accurate)
+        } else if (isConnected && speed.doubleValue() > 0) {
+            return speed.doubleValue(); // From fitness equipment
+        }
+        return 0.0;
     }
 
     public long getDistance() {
-        return distance;
+        // Priority: 1) Speed/Cadence Sensor, 2) Fitness Equipment
+        if (isSpeedCadenceConnected && speedSensorDistance > 0) {
+            return speedSensorDistance; // From dedicated speed sensor (most accurate)
+        } else if (isConnected && distance > 0) {
+            return distance; // From fitness equipment
+        }
+        return 0;
     }
 
     public long getCalories() {
@@ -236,4 +513,50 @@ public class BikeChannelController {
     public boolean isConnected() {
         return isConnected;
     }
+
+    // Additional connection status methods
+    public boolean isPowerSensorConnected() {
+        return isPowerConnected;
+    }
+
+    public boolean isSpeedCadenceSensorConnected() {
+        return isSpeedCadenceConnected;
+    }
+
+    public boolean isAnyDeviceConnected() {
+        return isConnected || isPowerConnected || isSpeedCadenceConnected;
+    }
+
+    // Raw sensor data getters (for debugging/advanced use)
+    public int getRawFitnessEquipmentPower() {
+        return power;
+    }
+
+    public int getRawPowerSensorPower() {
+        return powerSensorPower;
+    }
+
+    public int getRawFitnessEquipmentCadence() {
+        return cadence;
+    }
+
+    public int getRawSpeedSensorCadence() {
+        return speedSensorCadence;
+    }
+
+    public double getRawFitnessEquipmentSpeed() {
+        return speed.doubleValue();
+    }
+
+    public double getRawSpeedSensorSpeed() {
+        return speedSensorSpeed.doubleValue();
+    }
+
+    public long getRawFitnessEquipmentDistance() {
+        return distance;
+    }
+
+    public long getRawSpeedSensorDistance() {
+        return speedSensorDistance;
+    }
 }

src/android/src/BikeTransmitterController.java

@@ -0,0 +1,651 @@
+/*
+ * Copyright 2012 Dynastream Innovations Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package org.cagnulen.qdomyoszwift;
+
+import android.os.RemoteException;
+import org.cagnulen.qdomyoszwift.QLog;
+
+import com.dsi.ant.channel.AntChannel;
+import com.dsi.ant.channel.AntCommandFailedException;
+import com.dsi.ant.channel.IAntChannelEventHandler;
+import com.dsi.ant.message.ChannelId;
+import com.dsi.ant.message.ChannelType;
+import com.dsi.ant.message.EventCode;
+import com.dsi.ant.message.fromant.AcknowledgedDataMessage;
+import com.dsi.ant.message.fromant.ChannelEventMessage;
+import com.dsi.ant.message.fromant.MessageFromAntType;
+import com.dsi.ant.message.ipc.AntMessageParcel;
+import android.os.RemoteException;
+
+import java.util.Locale;
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.concurrent.TimeUnit;
+import java.util.Random;
+
+/**
+ * ANT+ Bike Transmitter Controller
+ * Follows exactly the same pattern as PowerChannelController but for Fitness Equipment
+ */
+public class BikeTransmitterController {
+    public static final int FITNESS_EQUIPMENT_SENSOR_ID = 0x9e3d4b67; // Different from power sensor
+    // The device type and transmission type to be part of the channel ID message
+    private static final int CHANNEL_FITNESS_EQUIPMENT_DEVICE_TYPE = 17; // Fitness Equipment
+    private static final int CHANNEL_FITNESS_EQUIPMENT_TRANSMISSION_TYPE = 5;
+    // The period and frequency values the channel will be configured to
+    private static final int CHANNEL_FITNESS_EQUIPMENT_PERIOD = 8192; // 4 Hz for FE
+    private static final int CHANNEL_FITNESS_EQUIPMENT_FREQUENCY = 57;
+    private static final String TAG = BikeTransmitterController.class.getSimpleName();
+    
+    // ANT+ Data Page IDs for Fitness Equipment
+    private static final byte DATA_PAGE_GENERAL_FE = 0x10;
+    private static final byte DATA_PAGE_BIKE_DATA = 0x19;
+    private static final byte DATA_PAGE_TRAINER_DATA = 0x1A;
+    private static final byte DATA_PAGE_GENERAL_SETTINGS = 0x11;
+    
+    private static Random randGen = new Random();
+    
+    // Current bike metrics to transmit
+    int currentCadence = 0;           // Current cadence in RPM
+    int currentPower = 0;             // Current power in watts
+    double currentSpeedKph = 0.0;     // Current speed in km/h
+    long totalDistance = 0;           // Total distance in meters
+    int currentHeartRate = 0;         // Heart rate in BPM
+    double elapsedTimeSeconds = 0.0;  // Elapsed time in seconds
+    int currentResistance = 0;        // Current resistance level (0-100)
+    double currentInclination = 0.0;  // Current inclination in percentage
+    
+    // Control commands received from ANT+ devices
+    private int requestedResistance = -1;     // Requested resistance from controller
+    private int requestedPower = -1;          // Requested power from controller
+    private double requestedInclination = -100; // Requested inclination from controller
+    
+    private AntChannel mAntChannel;
+    private ChannelEventCallback mChannelEventCallback = new ChannelEventCallback();
+    private boolean mIsOpen;
+    
+    // Callbacks for control commands
+    public interface ControlCommandListener {
+        void onResistanceChangeRequested(int resistance);
+        void onPowerChangeRequested(int power);
+        void onInclinationChangeRequested(double inclination);
+    }
+    
+    private ControlCommandListener controlListener = null;
+
+    public BikeTransmitterController(AntChannel antChannel) {
+        mAntChannel = antChannel;
+        openChannel();
+    }
+    
+    /**
+     * Set the listener for control commands received from ANT+ devices
+     */
+    public void setControlCommandListener(ControlCommandListener listener) {
+        this.controlListener = listener;
+    }
+
+    boolean openChannel() {
+        if (null != mAntChannel) {
+            if (mIsOpen) {
+                QLog.w(TAG, "Channel was already open");
+            } else {
+                // Channel ID message contains device number, type and transmission type
+                ChannelId channelId = new ChannelId(FITNESS_EQUIPMENT_SENSOR_ID & 0xFFFF,
+                        CHANNEL_FITNESS_EQUIPMENT_DEVICE_TYPE, CHANNEL_FITNESS_EQUIPMENT_TRANSMISSION_TYPE);
+
+                try {
+                    // Setting the channel event handler so that we can receive messages from ANT
+                    mAntChannel.setChannelEventHandler(mChannelEventCallback);
+
+                    // Performs channel assignment by assigning the type to the channel
+                    mAntChannel.assign(ChannelType.BIDIRECTIONAL_MASTER);
+
+                    // Configures the channel ID, messaging period and rf frequency after assigning,
+                    // then opening the channel.
+                    mAntChannel.setChannelId(channelId);
+                    mAntChannel.setPeriod(CHANNEL_FITNESS_EQUIPMENT_PERIOD);
+                    mAntChannel.setRfFrequency(CHANNEL_FITNESS_EQUIPMENT_FREQUENCY);
+                    mAntChannel.open();
+                    mIsOpen = true;
+
+                    QLog.d(TAG, "Opened fitness equipment channel with device number: " + FITNESS_EQUIPMENT_SENSOR_ID);
+
+                } catch (RemoteException e) {
+                    channelError(e);
+                } catch (AntCommandFailedException e) {
+                    // This will release, and therefore unassign if required
+                    channelError("Open failed", e);
+                }
+            }
+        } else {
+            QLog.w(TAG, "No channel available");
+        }
+
+        return mIsOpen;
+    }
+
+    public boolean startTransmission() {
+        return openChannel();
+    }
+
+    public void stopTransmission() {
+        close();
+    }
+
+    void channelError(RemoteException e) {
+        String logString = "Remote service communication failed.";
+        QLog.e(TAG, logString);
+    }
+
+    void channelError(String error, AntCommandFailedException e) {
+        StringBuilder logString;
+
+        if (e.getResponseMessage() != null) {
+            String initiatingMessageId = "0x" + Integer.toHexString(
+                    e.getResponseMessage().getInitiatingMessageId());
+            String rawResponseCode = "0x" + Integer.toHexString(
+                    e.getResponseMessage().getRawResponseCode());
+
+            logString = new StringBuilder(error)
+                    .append(". Command ")
+                    .append(initiatingMessageId)
+                    .append(" failed with code ")
+                    .append(rawResponseCode);
+        } else {
+            String attemptedMessageId = "0x" + Integer.toHexString(
+                    e.getAttemptedMessageType().getMessageId());
+            String failureReason = e.getFailureReason().toString();
+
+            logString = new StringBuilder(error)
+                    .append(". Command ")
+                    .append(attemptedMessageId)
+                    .append(" failed with reason ")
+                    .append(failureReason);
+        }
+
+        QLog.e(TAG, logString.toString());
+        mAntChannel.release();
+    }
+
+    public void close() {
+        if (null != mAntChannel) {
+            mIsOpen = false;
+            // Releasing the channel to make it available for others.
+            // After releasing, the AntChannel instance cannot be reused.
+            mAntChannel.release();
+            mAntChannel = null;
+        }
+        QLog.e(TAG, "Fitness Equipment Channel Closed");
+    }
+
+    // Setter methods for updating bike metrics from the main application
+    public void setCadence(int cadence) {
+        this.currentCadence = Math.max(0, cadence);
+    }
+
+    public void setPower(int power) {
+        this.currentPower = Math.max(0, power);
+    }
+
+    public void setSpeedKph(double speedKph) {
+        this.currentSpeedKph = Math.max(0, speedKph);
+    }
+
+    public void setDistance(long distance) {
+        this.totalDistance = Math.max(0, distance);
+    }
+
+    public void setHeartRate(int heartRate) {
+        this.currentHeartRate = Math.max(0, Math.min(255, heartRate));
+    }
+
+    public void setElapsedTime(double timeSeconds) {
+        this.elapsedTimeSeconds = Math.max(0, timeSeconds);
+    }
+
+    public void setResistance(int resistance) {
+        this.currentResistance = Math.max(0, Math.min(100, resistance));
+    }
+
+    public void setInclination(double inclination) {
+        this.currentInclination = Math.max(-100, Math.min(100, inclination));
+    }
+
+    // Getter methods for the last requested control values
+    public int getRequestedResistance() {
+        return requestedResistance;
+    }
+
+    public int getRequestedPower() {
+        return requestedPower;
+    }
+
+    public double getRequestedInclination() {
+        return requestedInclination;
+    }
+
+    public void clearControlRequests() {
+        requestedResistance = -1;
+        requestedPower = -1;
+        requestedInclination = -100;
+    }
+
+    public boolean isTransmitting() {
+        return mIsOpen;
+    }
+
+    public String getTransmissionInfo() {
+        if (!mIsOpen) {
+            return "Transmission: STOPPED";
+        }
+        
+        return String.format("Transmission: ACTIVE - Cadence: %drpm, Power: %dW, " +
+                           "Speed: %.1fkm/h, Resistance: %d, Inclination: %.1f%%",
+                           currentCadence, currentPower, currentSpeedKph,
+                           currentResistance, currentInclination);
+    }
+
+    /**
+     * Helper method to convert byte array to hex string for debugging
+     */
+    private String bytesToHex(byte[] bytes) {
+        StringBuilder hex = new StringBuilder();
+        for (byte b : bytes) {
+            hex.append(String.format("%02X ", b & 0xFF));
+        }
+        return hex.toString().trim();
+    }
+
+    /**
+     * Implements the Channel Event Handler Interface following PowerChannelController pattern
+     */
+    public class ChannelEventCallback implements IAntChannelEventHandler {
+
+        int cnt = 0;
+        int eventCount = 0;
+        int eventPowerCount = 0;
+        int cumulativeDistance = 0;
+        int cumulativeWatt = 0;
+        int accumulatedTorque32 = 0;
+        Timer carousalTimer = null;
+
+        @Override
+        public void onChannelDeath() {
+            // Display channel death message when channel dies
+            QLog.e(TAG, "Fitness Equipment Channel Death");
+        }
+
+        @Override
+        public void onReceiveMessage(MessageFromAntType messageType, AntMessageParcel antParcel) {
+            QLog.d(TAG, "Rx: " + antParcel);
+            QLog.d(TAG, "Message Type: " + messageType);
+            byte[] payload = new byte[8];
+
+            // Start unsolicited transmission timer like PowerChannelController
+            if(carousalTimer == null) {
+               carousalTimer = new Timer(); // At this line a new Thread will be created
+               carousalTimer.scheduleAtFixedRate(new TimerTask() {
+                   @Override
+                   public void run() {
+                       QLog.d(TAG, "Tx Unsolicited Fitness Equipment Data");
+                       byte[] payload = new byte[8];
+                       String debugString = "";
+                       eventCount = (eventCount + 1) & 0xFF;
+                       cumulativeDistance = (cumulativeDistance + (int)(currentSpeedKph / 3.6)) & 0xFFFF; // rough distance calc
+                       
+                       cnt += 1;
+
+                        // Cycle through different data pages like PowerChannelController
+                        if (cnt % 5 == 0) {
+                            // General FE Data Page (0x10)
+                            debugString = buildGeneralFEDataPage(payload);
+                        } else if (cnt % 5 == 1) {
+                            // Bike Data Page (0x19)
+                            debugString = buildBikeDataPage(payload);
+                        } else if (cnt % 5 == 2) {
+                            // Trainer Data Page (0x1A)
+                            debugString = buildBikeDataPage(payload);
+                        } else if (cnt % 5 == 3) {
+                            // General Settings Page (0x11)
+                            debugString = buildGeneralSettingsPage(payload);
+                        } else {
+                            // Default General FE Data Page (0x10)
+                            debugString = buildGeneralFEDataPage(payload);
+                        }
+
+                       // Log the hex data and parsed values
+                       QLog.d(TAG, "Tx Payload HEX: " + bytesToHex(payload));
+                       QLog.d(TAG, debugString);
+
+                       if (mIsOpen) {
+                           try {
+                               // Setting the data to be broadcast on the next channel period
+                               mAntChannel.setBroadcastData(payload);
+                           } catch (RemoteException e) {
+                               channelError(e);
+                           }
+                       }
+                   }
+               }, 0, 250); // Every 250ms for 4Hz
+           }
+
+            // Switching on message type to handle different types of messages
+            switch (messageType) {
+                case BROADCAST_DATA:
+                    // Rx Data
+                    break;
+                case ACKNOWLEDGED_DATA:
+                    // Handle control commands
+                    payload = new AcknowledgedDataMessage(antParcel).getPayload();
+                    QLog.d(TAG, "AcknowledgedDataMessage: " + payload);
+                    handleControlCommand(payload);
+                    break;
+                case CHANNEL_EVENT:
+                    // Constructing channel event message from parcel
+                    ChannelEventMessage eventMessage = new ChannelEventMessage(antParcel);
+                    EventCode code = eventMessage.getEventCode();
+                    QLog.d(TAG, "Event Code: " + code);
+
+                    // Switching on event code to handle the different types of channel events
+                    switch (code) {
+                        case TX:
+                            cnt += 1;
+                            String debugString = "";
+
+                            // Cycle through different data pages like PowerChannelController
+                            if (cnt % 16 == 1) {
+                                // General FE Data Page (0x10)
+                                debugString = buildGeneralFEDataPage(payload);
+                            } else if (cnt % 16 == 5) {
+                                // Bike Data Page (0x19)
+                                debugString = buildBikeDataPage(payload);
+                            } else if (cnt % 16 == 9) {
+                                // Trainer Data Page (0x1A)
+                                debugString = buildBikeDataPage(payload);                                
+                            } else if (cnt % 16 == 13) {
+                                // General Settings Page (0x11)
+                                debugString = buildGeneralSettingsPage(payload);
+                            } else {
+                                // Default General FE Data Page (0x10)
+                                debugString = buildGeneralFEDataPage(payload);
+                            }
+
+                            // Log the hex data and parsed values
+                            QLog.d(TAG, "Tx Payload HEX: " + bytesToHex(payload));
+                            QLog.d(TAG, debugString);
+
+                            if (mIsOpen) {
+                                try {
+                                    // Setting the data to be broadcast on the next channel period
+                                    mAntChannel.setBroadcastData(payload);
+                                } catch (RemoteException e) {
+                                    channelError(e);
+                                }
+                            }
+                            break;
+                        case CHANNEL_COLLISION:
+                            cnt += 1;
+                            break;
+                        case RX_SEARCH_TIMEOUT:
+                            QLog.e(TAG, "No Device Found");
+                            break;
+                        case CHANNEL_CLOSED:
+                        case RX_FAIL:
+                        case RX_FAIL_GO_TO_SEARCH:
+                        case TRANSFER_RX_FAILED:
+                        case TRANSFER_TX_COMPLETED:
+                        case TRANSFER_TX_FAILED:
+                        case TRANSFER_TX_START:
+                        case UNKNOWN:
+                            // TODO More complex communication will need to handle these events
+                            break;
+                    }
+                    break;
+                case ANT_VERSION:
+                case BURST_TRANSFER_DATA:
+                case CAPABILITIES:
+                case CHANNEL_ID:
+                case CHANNEL_RESPONSE:
+                case CHANNEL_STATUS:
+                case SERIAL_NUMBER:
+                case OTHER:
+                    // TODO More complex communication will need to handle these message types
+                    break;
+            }
+        }
+        
+        /**
+         * Build General Fitness Equipment Data Page (0x10) - Page 16
+         * Following Table 8-7 format exactly
+         * @param payload byte array to populate
+         * @return debug string with hex and parsed values
+         */
+        private String buildGeneralFEDataPage(byte[] payload) {
+            payload[0] = 0x10; // Data Page Number = 0x10 (Page 16)
+            
+            // Byte 1: Equipment Type Bit Field (Refer to Table 8-8)
+            payload[1] = 0x19; // Equipment type: Bike (stationary bike = 0x19)
+            
+            // Byte 2: Elapsed Time (0.25 seconds resolution, rollover at 64s)
+            int elapsedTime025s = (int) (elapsedTimeSeconds * 4) & 0xFF;
+            payload[2] = (byte) elapsedTime025s;
+            
+            // Byte 3: Distance Traveled (1 meter resolution, rollover at 256m)
+            int distanceMeters = (int) (totalDistance) & 0xFF;
+            payload[3] = (byte) distanceMeters;
+            
+            // Bytes 4-5: Speed (0.001 m/s resolution, 0xFFFF = invalid)
+            int speedMms = (int) (currentSpeedKph / 3.6 * 1000);
+            if (speedMms > 65534) speedMms = 65534; // Max valid value
+            payload[4] = (byte) (speedMms & 0xFF);        // Speed LSB
+            payload[5] = (byte) ((speedMms >> 8) & 0xFF); // Speed MSB
+            
+            // Byte 6: Heart Rate (0xFF = invalid)
+            payload[6] = (byte) (currentHeartRate == 0 ? 0xFF : currentHeartRate);
+            
+            // Byte 7: Capabilities Bit Field (4 bits 0:3) + FE State Bit Field (4 bits 4:7)
+            payload[7] = 0x00; // Set to 0x00 for now (refer to Tables 8-9 and 8-10)
+            
+            // Create debug string
+            return String.format(Locale.US, 
+                "General FE Data Page (0x10): " +
+                "Page=0x%02X, Equipment=0x%02X(Bike), " +
+                "ElapsedTime=0x%02X(%.1fs), Distance=0x%02X(%dm), " +
+                "Speed=0x%02X%02X(%.1fkm/h), HeartRate=0x%02X(%s), " +
+                "Capabilities=0x%02X",
+                payload[0] & 0xFF, payload[1] & 0xFF,
+                payload[2] & 0xFF, elapsedTimeSeconds,
+                payload[3] & 0xFF, distanceMeters,
+                payload[5] & 0xFF, payload[4] & 0xFF, currentSpeedKph,
+                payload[6] & 0xFF, currentHeartRate == 0 ? "Invalid" : currentHeartRate + "bpm",
+                payload[7] & 0xFF);
+        }
+
+        /**
+         * Build Specific Trainer/Stationary Bike Data Page (0x19) - Page 25
+         * Following Table 8-25 format exactly
+         * @param payload byte array to populate
+         * @return debug string with hex and parsed values
+         */
+        private String buildBikeDataPage(byte[] payload) {
+            payload[0] = 0x19; // Data Page Number = 0x19 (Page 25)
+            
+            // Byte 1: Update Event Count (increments with each information update)
+            eventPowerCount = (eventPowerCount + 1) & 0xFF;
+            payload[1] = (byte) eventPowerCount;
+            
+            // Byte 2: Instantaneous Cadence (RPM, 0xFF = invalid)
+            payload[2] = (byte) (currentCadence == 0 ? 0xFF : currentCadence);
+            
+            // Bytes 3-4: Accumulated Power (1 watt resolution, rollover at 65536W)
+            // This is cumulative power, not instantaneous
+            cumulativeWatt = (cumulativeWatt + currentPower);
+            payload[3] = (byte) (cumulativeWatt & 0xFF);        // Accumulated Power LSB
+            payload[4] = (byte) ((cumulativeWatt >> 8) & 0xFF); // Accumulated Power MSB
+            
+            // Bytes 5-6: Instantaneous Power (1.5 bytes, 0xFFF = invalid for both fields)
+            if (currentPower > 4094) {
+                // 0xFFF indicates BOTH instantaneous and accumulated power fields are invalid
+                payload[5] = (byte) 0xFF; // Instantaneous Power LSB
+                payload[6] = (byte) 0xFF; // Instantaneous Power MSB (bits 0-3) + Trainer Status (bits 4-7)
+            } else {
+                payload[5] = (byte) (currentPower & 0xFF);                    // Instantaneous Power LSB
+                payload[6] = (byte) ((currentPower >> 8) & 0x0F);            // Instantaneous Power MSN (bits 0-3)
+                // Bits 4-7 of byte 6: Trainer Status Bit Field (refer to Table 8-27)
+                payload[6] |= 0x00; // Trainer status = 0 for now
+            }
+            
+            // Byte 7: Flags Bit Field (bits 0-3) + FE State Bit Field (bits 4-7)
+            payload[7] = 0x00; // Set to 0x00 for now
+            
+            // Create debug string
+            String cadenceStr = currentCadence == 0 ? "Invalid" : currentCadence + "rpm";
+            String powerStr = currentPower > 4094 ? "Invalid" : currentPower + "W";
+            
+            return String.format(Locale.US,
+                "Bike Data Page (0x19): " +
+                "Page=0x%02X, EventCount=0x%02X(%d), " +
+                "Cadence=0x%02X(%s), AccumPower=0x%02X%02X(%dW), " +
+                "InstPower=0x%X%02X(%s), Flags=0x%02X",
+                payload[0] & 0xFF, payload[1] & 0xFF, eventCount,
+                payload[2] & 0xFF, cadenceStr,
+                payload[4] & 0xFF, payload[3] & 0xFF, cumulativeWatt,
+                (payload[6] & 0x0F), payload[5] & 0xFF, powerStr,
+                payload[7] & 0xFF);
+        }
+        
+        /**
+         * Build General Settings Page (0x11) - Page 17
+         * Following Table 8-11 format exactly
+         * @param payload byte array to populate
+         * @return debug string with hex and parsed values
+         */
+        private String buildGeneralSettingsPage(byte[] payload) {
+            payload[0] = 0x11; // Data Page Number = 0x11 (Page 17)
+            
+            // Byte 1: Reserved (0xFF - Do not interpret)
+            payload[1] = (byte) 0xFF;
+            
+            // Byte 2: Reserved (0xFF - Do not interpret)
+            payload[2] = (byte) 0xFF;
+            
+            // Byte 3: Cycle length (0.01 meters resolution, 0xFF = invalid)
+            // Length of one 'cycle' - for bike this could be wheel circumference
+            int cycleLengthCm = 210; // 2.1m wheel circumference = 210cm
+            payload[3] = (byte) (cycleLengthCm & 0xFF);
+            
+            // Bytes 4-5: Incline Percentage (signed integer, 0.01% resolution, 0x7FFF = invalid)
+            int inclinePercent001 = (int) (currentInclination * 100); // Convert to 0.01% units
+            if (inclinePercent001 < -10000) inclinePercent001 = -10000; // Min -100.00%
+            if (inclinePercent001 > 10000) inclinePercent001 = 10000;   // Max +100.00%
+            payload[4] = (byte) (inclinePercent001 & 0xFF);        // Incline LSB
+            payload[5] = (byte) ((inclinePercent001 >> 8) & 0xFF); // Incline MSB
+            
+            // Byte 6: Resistance Level (0.5% resolution, percentage of maximum applicable resistance)
+            int resistanceLevel05 = (int) (currentResistance * 2); // Convert to 0.5% units
+            if (resistanceLevel05 > 200) resistanceLevel05 = 200; // Max 100% = 200 in 0.5% units
+            payload[6] = (byte) (resistanceLevel05 & 0xFF);
+            
+            // Byte 7: Capabilities Bit Field (bits 0-3) + FE State Bit Field (bits 4-7)
+            payload[7] = 0x00; // Set to 0x00 for now
+            
+            // Create debug string
+            return String.format(Locale.US,
+                "General Settings Page (0x11): " +
+                "Page=0x%02X, Reserved1=0x%02X, Reserved2=0x%02X, " +
+                "CycleLength=0x%02X(%.2fm), Incline=0x%02X%02X(%.2f%%), " +
+                "Resistance=0x%02X(%d%%), Capabilities=0x%02X",
+                payload[0] & 0xFF, payload[1] & 0xFF, payload[2] & 0xFF,
+                payload[3] & 0xFF, cycleLengthCm / 100.0,
+                payload[5] & 0xFF, payload[4] & 0xFF, currentInclination,
+                payload[6] & 0xFF, currentResistance,
+                payload[7] & 0xFF);
+        }
+        
+        /**
+         * Handle incoming control commands
+         */
+        private void handleControlCommand(byte[] data) {
+            if (data.length < 8) return;
+            
+            byte pageNumber = data[0];
+            QLog.d(TAG, "Received control command page: 0x" + String.format("%02X", pageNumber));
+            QLog.d(TAG, "Control Command HEX: " + bytesToHex(data));
+            
+            // Handle control command pages
+            switch (pageNumber) {
+                case 0x30: // Basic Resistance
+                    handleBasicResistanceCommand(data);
+                    break;
+                case 0x31: // Target Power
+                    handleTargetPowerCommand(data);
+                    break;
+                case 0x33: // Track Resistance
+                    handleTrackResistanceCommand(data);
+                    break;
+                default:
+                    QLog.d(TAG, "Unknown control page: 0x" + String.format("%02X", pageNumber));
+                    break;
+            }
+        }
+        
+        private void handleBasicResistanceCommand(byte[] data) {
+            int resistance = data[7] & 0xFF; // Resistance in 0.5% increments
+            double resistancePercent = resistance * 0.5;
+            
+            QLog.d(TAG, String.format(Locale.US, 
+                "Basic Resistance Command (0x30): Resistance=0x%02X(%.1f%%)", 
+                resistance, resistancePercent));
+            
+            if (resistancePercent != requestedResistance && controlListener != null) {
+                requestedResistance = (int) resistancePercent;
+                controlListener.onResistanceChangeRequested(requestedResistance);
+            }
+        }
+        
+        private void handleTargetPowerCommand(byte[] data) {
+            int targetPower = ((data[7] & 0xFF) << 8) | (data[6] & 0xFF);
+            targetPower = targetPower / 4;
+            
+            QLog.d(TAG, String.format(Locale.US,
+                "Target Power Command (0x31): Power=0x%02X%02X(%dW)",
+                data[7] & 0xFF, data[6] & 0xFF, targetPower));
+            
+            if (targetPower != requestedPower && controlListener != null) {
+                requestedPower = targetPower;
+                controlListener.onPowerChangeRequested(targetPower);
+            }
+        }
+        
+        private void handleTrackResistanceCommand(byte[] data) {
+            // Grade is in 0.01% increments, signed 16-bit
+            int gradeRaw = ((data[6] & 0xFF) << 8) | (data[5] & 0xFF);
+            if (gradeRaw > 32767) gradeRaw -= 65536; // Convert to signed            
+            double grade = (gradeRaw - 0x4E20) * 0.01;
+            
+            QLog.d(TAG, String.format(Locale.US,
+                "Track Resistance Command (0x33): Grade=0x%02X%02X(%.2f%%)",
+                data[6] & 0xFF, data[5] & 0xFF, grade));
+            
+            if (Math.abs(grade - requestedInclination) > 0.1 && controlListener != null) {
+                requestedInclination = grade;
+                controlListener.onInclinationChangeRequested(grade);
+            }
+        }
+    }
+}

src/android/src/ChannelService.java

@@ -49,11 +49,16 @@ public class ChannelService extends Service {
     private AntChannelProvider mAntChannelProvider = null;
     private boolean mAllowAddChannel = false;
 
+    public static native void nativeSetResistance(int resistance);
+    public static native void nativeSetPower(int power);
+    public static native void nativeSetInclination(double inclination);
+
     HeartChannelController heartChannelController = null;
     PowerChannelController powerChannelController = null;
     SpeedChannelController speedChannelController = null;
     SDMChannelController sdmChannelController = null;
     BikeChannelController bikeChannelController = null; // Added BikeChannelController reference
+    BikeTransmitterController bikeTransmitterController = null; // Added BikeTransmitterController reference
 
     private ServiceConnection mAntRadioServiceConnection = new ServiceConnection() {
         @Override
@@ -118,12 +123,20 @@ public class ChannelService extends Service {
             if (null != sdmChannelController) {
                 sdmChannelController.speed = speed;
             }
+            // Update bike transmitter with speed data (only if not treadmill)
+            if (!Ant.treadmill && null != bikeTransmitterController) {
+                bikeTransmitterController.setSpeedKph(speed);
+            }
         }
 
         void setPower(int power) {
             if (null != powerChannelController) {
                 powerChannelController.power = power;
             }
+            // Update bike transmitter with power data (only if not treadmill)
+            if (!Ant.treadmill && null != bikeTransmitterController) {
+                bikeTransmitterController.setPower(power);
+            }
         }
 
         void setCadence(int cadence) {
@@ -136,6 +149,10 @@ public class ChannelService extends Service {
             if (null != sdmChannelController) {
                 sdmChannelController.cadence = cadence;
             }
+            // Update bike transmitter with cadence data (only if not treadmill)
+            if (!Ant.treadmill && null != bikeTransmitterController) {
+                bikeTransmitterController.setCadence(cadence);
+            }
         }
 
         int getHeart() {
@@ -182,6 +199,114 @@ public class ChannelService extends Service {
             return (bikeChannelController != null && bikeChannelController.isConnected());
         }
 
+        // ========== BIKE TRANSMITTER METHODS ==========
+
+        /**
+         * Start the bike transmitter (only available if not treadmill)
+         */
+        boolean startBikeTransmitter() {
+            QLog.v(TAG, "ChannelServiceComm.startBikeTransmitter");
+            
+            if (Ant.treadmill) {
+                QLog.w(TAG, "Bike transmitter not available in treadmill mode");
+                return false;
+            }
+            
+            if (bikeTransmitterController != null) {
+                return bikeTransmitterController.startTransmission();
+            }
+            QLog.w(TAG, "Bike transmitter controller is null");
+            return false;
+        }
+
+        /**
+         * Stop the bike transmitter
+         */
+        void stopBikeTransmitter() {
+            QLog.v(TAG, "ChannelServiceComm.stopBikeTransmitter");
+            
+            if (bikeTransmitterController != null) {
+                bikeTransmitterController.stopTransmission();
+            }
+        }
+
+        /**
+         * Check if bike transmitter is active (only if not treadmill)
+         */
+        boolean isBikeTransmitterActive() {
+            if (Ant.treadmill) {
+                return false;
+            }
+            return (bikeTransmitterController != null && bikeTransmitterController.isTransmitting());
+        }
+
+        /**
+         * Update bike transmitter with extended metrics (only if not treadmill)
+         */
+        void updateBikeTransmitterExtendedMetrics(long distanceMeters, int heartRate, 
+                                                 double elapsedTimeSeconds, int resistance, 
+                                                 double inclination) {
+            if (!Ant.treadmill && bikeTransmitterController != null) {
+                bikeTransmitterController.setDistance(distanceMeters);
+                bikeTransmitterController.setHeartRate(heartRate);
+                bikeTransmitterController.setElapsedTime(elapsedTimeSeconds);
+                bikeTransmitterController.setResistance(resistance);
+                bikeTransmitterController.setInclination(inclination);
+            }
+        }
+
+        /**
+         * Get the last requested resistance from ANT+ controller (only if not treadmill)
+         */
+        int getRequestedResistanceFromAnt() {
+            if (!Ant.treadmill && bikeTransmitterController != null) {
+                return bikeTransmitterController.getRequestedResistance();
+            }
+            return -1;
+        }
+
+        /**
+         * Get the last requested power from ANT+ controller (only if not treadmill)
+         */
+        int getRequestedPowerFromAnt() {
+            if (!Ant.treadmill && bikeTransmitterController != null) {
+                return bikeTransmitterController.getRequestedPower();
+            }
+            return -1;
+        }
+
+        /**
+         * Get the last requested inclination from ANT+ controller (only if not treadmill)
+         */
+        double getRequestedInclinationFromAnt() {
+            if (!Ant.treadmill && bikeTransmitterController != null) {
+                return bikeTransmitterController.getRequestedInclination();
+            }
+            return -100.0;
+        }
+
+        /**
+         * Clear any pending control requests (only if not treadmill)
+         */
+        void clearAntControlRequests() {
+            if (!Ant.treadmill && bikeTransmitterController != null) {
+                bikeTransmitterController.clearControlRequests();
+            }
+        }
+
+        /**
+         * Get transmission info for debugging (only if not treadmill)
+         */
+        String getBikeTransmitterInfo() {
+            if (Ant.treadmill) {
+                return "Bike transmitter disabled in treadmill mode";
+            }
+            if (bikeTransmitterController != null) {
+                return bikeTransmitterController.getTransmissionInfo();
+            }
+            return "Bike transmitter not initialized";
+        }
+
         /**
          * Closes all channels currently added.
          */
@@ -192,7 +317,7 @@ public class ChannelService extends Service {
 
     public void openAllChannels() throws ChannelNotAvailableException {
         if (Ant.heartRequest && heartChannelController == null)
-            heartChannelController = new HeartChannelController();
+            heartChannelController = new HeartChannelController(Ant.antHeartDeviceNumber);
 
         if (Ant.speedRequest) {
             if(Ant.treadmill && sdmChannelController == null) {
@@ -203,9 +328,70 @@ public class ChannelService extends Service {
             }
         }
 
-        // Add initialization for BikeChannelController
+        // Add initialization for BikeChannelController (receiver)
         if (Ant.bikeRequest && bikeChannelController == null) {
-            bikeChannelController = new BikeChannelController();
+            bikeChannelController = new BikeChannelController(Ant.technoGymGroupCycle, Ant.antBikeDeviceNumber);
+        }
+
+        // Add initialization for BikeTransmitterController (transmitter) - only when NOT treadmill
+        if (!Ant.treadmill && bikeTransmitterController == null) {
+            QLog.v(TAG, "Initializing BikeTransmitterController (not treadmill mode)");
+            try {
+                // Acquire channel like other controllers
+                AntChannel transmitterChannel = acquireChannel();
+                if (transmitterChannel != null) {
+                    bikeTransmitterController = new BikeTransmitterController(transmitterChannel);
+                    
+                    // Set up control command listener to handle requests from ANT+ devices
+                    bikeTransmitterController.setControlCommandListener(new BikeTransmitterController.ControlCommandListener() {
+                        @Override
+                        public void onResistanceChangeRequested(int resistance) {
+                            QLog.d(TAG, "ChannelService: ANT+ Resistance change requested: " + resistance);
+                            // Send broadcast intent to notify the main application
+                            Intent intent = new Intent("org.cagnulen.qdomyoszwift.ANT_RESISTANCE_CHANGE");
+                            intent.putExtra("resistance", resistance);
+                            nativeSetResistance(resistance);
+                            sendBroadcast(intent);
+                        }
+
+                        @Override
+                        public void onPowerChangeRequested(int power) {
+                            QLog.d(TAG, "ChannelService: ANT+ Power change requested: " + power + "W");
+                            // Send broadcast intent to notify the main application
+                            Intent intent = new Intent("org.cagnulen.qdomyoszwift.ANT_POWER_CHANGE");
+                            intent.putExtra("power", power);
+                            nativeSetPower(power);
+                            sendBroadcast(intent);
+                        }
+
+                        @Override
+                        public void onInclinationChangeRequested(double inclination) {
+                            QLog.d(TAG, "ChannelService: ANT+ Inclination change requested: " + inclination + "%");
+                            // Send broadcast intent to notify the main application
+                            Intent intent = new Intent("org.cagnulen.qdomyoszwift.ANT_INCLINATION_CHANGE");
+                            intent.putExtra("inclination", inclination);
+                            nativeSetInclination(inclination);
+                            sendBroadcast(intent);
+                        }
+                    });
+                    
+                    QLog.i(TAG, "BikeTransmitterController initialized successfully (bike mode)");
+                    
+                    // Start the bike transmitter immediately after initialization
+                    boolean transmissionStarted = bikeTransmitterController.startTransmission();
+                    if (transmissionStarted) {
+                        QLog.i(TAG, "BikeTransmitterController transmission started automatically");
+                    } else {
+                        QLog.w(TAG, "Failed to start BikeTransmitterController transmission");
+                    }
+                } else {
+                    QLog.e(TAG, "Failed to acquire channel for BikeTransmitterController");
+                }
+                
+            } catch (Exception e) {
+                QLog.e(TAG, "Failed to initialize BikeTransmitterController: " + e.getMessage());
+                bikeTransmitterController = null;
+            }
         }
     }
 
@@ -220,12 +406,16 @@ public class ChannelService extends Service {
             sdmChannelController.close();
         if (bikeChannelController != null)  // Added closing bikeChannelController
             bikeChannelController.close();
+        if (bikeTransmitterController != null) {  // Added closing bikeTransmitterController
+            bikeTransmitterController.close();  // Use close() method like other controllers
+        }
 
         heartChannelController = null;
         powerChannelController = null;
         speedChannelController = null;
         sdmChannelController = null;
         bikeChannelController = null;  // Added nullifying bikeChannelController
+        bikeTransmitterController = null;  // Added nullifying bikeTransmitterController
     }
 
     AntChannel acquireChannel() throws ChannelNotAvailableException {
@@ -364,4 +554,4 @@ public class ChannelService extends Service {
         QLog.e(TAG, "DIE: " + error);
     }
 
-}
+}

src/android/src/CustomQtActivity.java

@@ -0,0 +1,91 @@
+package org.cagnulen.qdomyoszwift;
+
+import android.os.Build;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.view.WindowInsets;
+import android.view.WindowManager;
+import android.view.DisplayCutout;
+import org.qtproject.qt5.android.bindings.QtActivity;
+
+public class CustomQtActivity extends QtActivity {
+    private static final String TAG = "CustomQtActivity";
+
+    // Declare the native method that will be implemented in C++
+    private static native void onInsetsChanged(int top, int bottom, int left, int right);
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        Log.d(TAG, "onCreate: CustomQtActivity initialized");
+
+        // This tells the OS that we want to handle the display cutout area ourselves
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            getWindow().getAttributes().layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES;
+        }
+
+        // This is the core of the new solution. We set a listener on the main view.
+        // The OS will call this listener whenever the insets change (e.g., on rotation).
+        final View decorView = getWindow().getDecorView();
+        decorView.setOnApplyWindowInsetsListener(new View.OnApplyWindowInsetsListener() {
+            @Override
+            public WindowInsets onApplyWindowInsets(View v, WindowInsets insets) {
+                final float density = getResources().getDisplayMetrics().density;
+                int top = 0;
+                int bottom = 0;
+                int left = 0;
+                int right = 0;
+
+                if (density > 0) {
+                    // Use system window insets as primary source
+                    top = Math.round(insets.getSystemWindowInsetTop() / density);
+                    bottom = Math.round(insets.getSystemWindowInsetBottom() / density);
+                    left = Math.round(insets.getSystemWindowInsetLeft() / density);
+                    right = Math.round(insets.getSystemWindowInsetRight() / density);
+
+                    // For API 28+, also check display cutout for additional padding
+                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                        DisplayCutout cutout = insets.getDisplayCutout();
+                        if (cutout != null) {
+                            // Use the maximum between system window inset and cutout safe inset
+                            left = Math.max(left, Math.round(cutout.getSafeInsetLeft() / density));
+                            right = Math.max(right, Math.round(cutout.getSafeInsetRight() / density));
+                            top = Math.max(top, Math.round(cutout.getSafeInsetTop() / density));
+                            bottom = Math.max(bottom, Math.round(cutout.getSafeInsetBottom() / density));
+                        }
+                    }
+                }
+
+                Log.d(TAG, "onApplyWindowInsets - Top:" + top + " Bottom:" + bottom + " Left:" + left + " Right:" + right);
+                Log.d(TAG, "Raw insets - SystemTop:" + insets.getSystemWindowInsetTop() + 
+                          " SystemBottom:" + insets.getSystemWindowInsetBottom() + 
+                          " SystemLeft:" + insets.getSystemWindowInsetLeft() + 
+                          " SystemRight:" + insets.getSystemWindowInsetRight());
+                Log.d(TAG, "Stable insets - StableTop:" + insets.getStableInsetTop() + 
+                          " StableBottom:" + insets.getStableInsetBottom() + 
+                          " StableLeft:" + insets.getStableInsetLeft() + 
+                          " StableRight:" + insets.getStableInsetRight());
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                    DisplayCutout cutout = insets.getDisplayCutout();
+                    if (cutout != null) {
+                        Log.d(TAG, "Cutout insets - Top:" + cutout.getSafeInsetTop() + 
+                              " Bottom:" + cutout.getSafeInsetBottom() + 
+                              " Left:" + cutout.getSafeInsetLeft() + 
+                              " Right:" + cutout.getSafeInsetRight());
+                    }
+                }
+
+                // Push the new, correct inset values to the C++ layer
+                onInsetsChanged(top, bottom, left, right);
+
+                return v.onApplyWindowInsets(insets);
+            }
+        });
+    }
+
+    // This method is still needed for the QML check
+    public static int getApiLevel() {
+        return Build.VERSION.SDK_INT;
+    }
+}

src/android/src/FloatingHandler.java

@@ -29,32 +29,26 @@ public class FloatingHandler {
     static public int _width;
     static public int _height;
     static public int _alpha;
+    static public String _htmlPage = "floating.htm";
 
-        public static void show(Context context, int port, int width, int height, int transparency) {
-            _context = context;
-            _port = port;
-            _width = width;
-            _height = height;
-            _alpha = transparency;
+    public static void show(Context context, int port, int width, int height, int transparency, String htmlPage) {
+        _context = context;
+        _port = port;
+        _width = width;
+        _height = height;
+        _alpha = transparency;
+        _htmlPage = htmlPage;
 
-		// First it confirms whether the
-		// 'Display over other apps' permission in given
-		if (checkOverlayDisplayPermission()) {
-                         if(_intent == null)
-                            _intent = new Intent(context, FloatingWindowGFG.class);
-			 // FloatingWindowGFG service is started
-                         context.startService(_intent);
-			 // The MainActivity closes here
-                         //finish();
-			} else {
-                            Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION, Uri.parse("package:" + _context.getPackageName()));
-
-                            // This method will start the intent. It takes two parameter, one is the Intent and the other is
-                            // an requestCode Integer. Here it is -1.
-                            Activity a = (Activity)_context;
-                            a.startActivityForResult(intent, -1);
-			}
-	}
+        if (checkOverlayDisplayPermission()) {
+            if (_intent == null)
+                _intent = new Intent(context, FloatingWindowGFG.class);
+            context.startService(_intent);
+        } else {
+            Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION, Uri.parse("package:" + _context.getPackageName()));
+            Activity a = (Activity) _context;
+            a.startActivityForResult(intent, -1);
+        }
+    }
 
     public static void hide() {
         if(_intent != null)

src/android/src/FloatingWindowGFG.java

@@ -26,6 +26,10 @@ import android.webkit.WebSettings;
 import android.webkit.WebViewClient;
 import org.cagnulen.qdomyoszwift.QLog;
 import android.content.SharedPreferences;
+import android.os.Handler;
+import android.os.Looper;
+import android.webkit.JavascriptInterface;
+import androidx.constraintlayout.widget.ConstraintLayout;
 
 public class FloatingWindowGFG extends Service {
 
@@ -37,6 +41,14 @@ public class FloatingWindowGFG extends Service {
 	 private WindowManager.LayoutParams floatWindowLayoutParam;
 	 private WindowManager windowManager;
 	 private Button maximizeBtn;
+	 private Handler handler;
+	 private Runnable paddingTimeoutRunnable;
+	 private boolean isDraggingEnabled = false;
+	 private int originalHeight;
+	 private boolean isExpanded = false;
+	 private WebView webView;
+	 private int originalMargin = 20; // in dp, matching the XML layout
+	 private int reducedMargin = 2;   // minimal margin when not dragging
 
          // Retrieve the user preference node for the package com.mycompany
          SharedPreferences sharedPreferences;
@@ -56,6 +68,9 @@ public class FloatingWindowGFG extends Service {
 	 public void onCreate() {
 		  super.onCreate();
 
+		  // Initialize handler for timeout operations
+		  handler = new Handler(Looper.getMainLooper());
+
 		  // The screen height and width are calculated, cause
 		  // the height and width of the floating window is set depending on this
                   /*DisplayMetrics metrics = getApplicationContext().getResources().getDisplayMetrics();
@@ -73,23 +88,30 @@ public class FloatingWindowGFG extends Service {
 		  // inflate a new view hierarchy from the floating_layout xml
 		  floatView = (ViewGroup) inflater.inflate(R.layout.floating_layout, null);
 
-                  WebView wv = (WebView)floatView.findViewById(R.id.webview);
-		  wv.setWebViewClient(new WebViewClient(){
+                  webView = (WebView)floatView.findViewById(R.id.webview);
+		  webView.setWebViewClient(new WebViewClient(){
 			   public boolean shouldOverrideUrlLoading(WebView view, String url) {
 					 view.loadUrl(url);
 					 return true;
 					}
 		  });
-                  WebSettings settings = wv.getSettings();
+                  WebSettings settings = webView.getSettings();
                   settings.setJavaScriptEnabled(true);
-                  wv.loadUrl("http://localhost:" + FloatingHandler._port + "/floating/floating.htm");
-                  wv.clearView();
-                  wv.measure(100, 100);
-                  wv.setAlpha(Float.valueOf(FloatingHandler._alpha) / 100.0f);
+                  
+                  // Add JavaScript interface for communication with HTML
+                  webView.addJavascriptInterface(new WebAppInterface(), "Android");
+                  
+                  webView.loadUrl("http://localhost:" + FloatingHandler._port + "/floating/" + FloatingHandler._htmlPage);
+                  webView.clearView();
+                  webView.measure(100, 100);
+                  webView.setAlpha(Float.valueOf(FloatingHandler._alpha) / 100.0f);
                   settings.setBuiltInZoomControls(true);
                   settings.setUseWideViewPort(true);
                   settings.setDomStorageEnabled(true);
                   QLog.d("QZ","loadurl");
+                  
+                  // Initially set reduced margin for normal operation
+                  setWebViewMargin(reducedMargin);
 
 
 		  // WindowManager.LayoutParams takes a lot of parameters to set the
@@ -116,17 +138,18 @@ public class FloatingWindowGFG extends Service {
 		  // 5) Next parameter is Layout_Format. System chooses a format that supports
 		  // translucency by PixelFormat.TRANSLUCENT
 
+		  originalHeight = FloatingHandler._height;
 		  floatWindowLayoutParam = new WindowManager.LayoutParams(
                           (int) (FloatingHandler._width ),
-                                         (int) (FloatingHandler._height ),
+                                         (int) (originalHeight ),
 					 LAYOUT_TYPE,
 					 WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
 					 PixelFormat.TRANSLUCENT
 					);
 
 		  // The Gravity of the Floating Window is set.
-		  // The Window will appear in the center of the screen
-		  floatWindowLayoutParam.gravity = Gravity.CENTER;
+		  // Use TOP | LEFT for free positioning without constraints
+		  floatWindowLayoutParam.gravity = Gravity.TOP | Gravity.LEFT;
 
 		  // X and Y value of the window is set
 		  floatWindowLayoutParam.x = 0;
@@ -145,48 +168,86 @@ public class FloatingWindowGFG extends Service {
 		  // The window can be moved at any position on the screen.
 		  floatView.setOnTouchListener(new View.OnTouchListener() {
 			   final WindowManager.LayoutParams floatWindowLayoutUpdateParam = floatWindowLayoutParam;
-				double x;
-				double y;
-				double px;
-				double py;
+				int initialX;
+				int initialY;
+				float initialTouchX;
+				float initialTouchY;
+				boolean isDragging = false;
+				final int TOUCH_THRESHOLD = 10; // Threshold for distinguishing tap vs drag
 
 				@Override
 				public boolean onTouch(View v, MotionEvent event) {
 
-                                         QLog.d("QZ","onTouch");
+                                         QLog.d("QZ","onTouch action: " + event.getAction());
 
 					 switch (event.getAction()) {
-						  // When the window will be touched,
-						  // the x and y position of that position
-						  // will be retrieved
 						  case MotionEvent.ACTION_DOWN:
-						      x = floatWindowLayoutUpdateParam.x;
-								y = floatWindowLayoutUpdateParam.y;
-
-								// returns the original raw X
-								// coordinate of this event
-								px = event.getRawX();
-
-								// returns the original raw Y
-								// coordinate of this event
-								py = event.getRawY();
+						      // Store initial positions
+						      initialX = floatWindowLayoutUpdateParam.x;
+								initialY = floatWindowLayoutUpdateParam.y;
+								initialTouchX = event.getRawX();
+								initialTouchY = event.getRawY();
+								isDragging = false;
+								
+								// Enable dragging for 5 seconds
+								enableDraggingTemporarily();
 								break;
-								// When the window will be dragged around,
-						  // it will update the x, y of the Window Layout Parameter
+
 						  case MotionEvent.ACTION_MOVE:
-						      floatWindowLayoutUpdateParam.x = (int) ((x + event.getRawX()) - px);
-								floatWindowLayoutUpdateParam.y = (int) ((y + event.getRawY()) - py);
-
-                                                                SharedPreferences.Editor myEdit = sharedPreferences.edit();
-                                                                myEdit.putInt(PREF_NAME_X, floatWindowLayoutUpdateParam.x);
-                                                                myEdit.putInt(PREF_NAME_Y, floatWindowLayoutUpdateParam.y);
-                                                                myEdit.commit();
-
-								// updated parameter is applied to the WindowManager
-								windowManager.updateViewLayout(floatView, floatWindowLayoutUpdateParam);
-								break;
+						      // Calculate distance moved
+						      float deltaX = event.getRawX() - initialTouchX;
+								float deltaY = event.getRawY() - initialTouchY;
+								
+								// Check if we've moved enough to consider this a drag
+								if (!isDragging && (Math.abs(deltaX) > TOUCH_THRESHOLD || Math.abs(deltaY) > TOUCH_THRESHOLD)) {
+								    isDragging = true;
 								}
-							return false;
+								
+								// Only allow dragging if it's temporarily enabled
+								if (isDragging && isDraggingEnabled) {
+								    // Get screen dimensions for boundary checking
+								    DisplayMetrics displayMetrics = getResources().getDisplayMetrics();
+								    int screenWidth = displayMetrics.widthPixels;
+								    int screenHeight = displayMetrics.heightPixels;
+								    
+								    // Calculate new position
+								    int newX = initialX + (int) deltaX;
+								    int newY = initialY + (int) deltaY;
+								    
+								    // Apply boundary constraints
+								    // Keep window within screen bounds
+								    int windowWidth = FloatingHandler._width;
+								    int windowHeight = FloatingHandler._height;
+								    
+								    if (newX < 0) newX = 0;
+								    if (newY < 0) newY = 0;
+								    if (newX + windowWidth > screenWidth) newX = screenWidth - windowWidth;
+								    if (newY + windowHeight > screenHeight) newY = screenHeight - windowHeight;
+								    
+								    // Update position
+								    floatWindowLayoutUpdateParam.x = newX;
+								    floatWindowLayoutUpdateParam.y = newY;
+
+                                                                    // Save position to preferences
+                                                                    SharedPreferences.Editor myEdit = sharedPreferences.edit();
+                                                                    myEdit.putInt(PREF_NAME_X, floatWindowLayoutUpdateParam.x);
+                                                                    myEdit.putInt(PREF_NAME_Y, floatWindowLayoutUpdateParam.y);
+                                                                    myEdit.apply(); // Use apply() instead of commit() for better performance
+
+								    // Apply updated parameter to the WindowManager
+								    windowManager.updateViewLayout(floatView, floatWindowLayoutUpdateParam);
+								}
+								break;
+
+						  case MotionEvent.ACTION_UP:
+						      // If it wasn't a drag, it's a tap - let the WebView handle it
+						      if (!isDragging) {
+						          return false; // Let the event propagate to WebView
+						      }
+						      isDragging = false;
+						      break;
+								}
+							return isDragging && isDraggingEnabled; // Consume the event only if we're dragging and dragging is enabled
 					}
 			});
 	 }
@@ -200,4 +261,107 @@ public class FloatingWindowGFG extends Service {
 		  // Window is removed from the screen
 		  windowManager.removeView(floatView);
 		}
+	 
+	 // Method to enable dragging temporarily for 5 seconds
+	 private void enableDraggingTemporarily() {
+	     isDraggingEnabled = true;
+	     
+	     // Increase margin for better dragging experience
+	     setWebViewMargin(originalMargin);
+	     
+	     // Cancel any existing timeout
+	     if (paddingTimeoutRunnable != null) {
+	         handler.removeCallbacks(paddingTimeoutRunnable);
+	     }
+	     
+	     // Create new timeout runnable
+	     paddingTimeoutRunnable = new Runnable() {
+	         @Override
+	         public void run() {
+	             isDraggingEnabled = false;
+	             // Restore reduced margin for normal operation
+	             setWebViewMargin(reducedMargin);
+	             QLog.d("QZ", "Dragging disabled after timeout, margin restored");
+	         }
+	     };
+	     
+	     // Schedule timeout for 5 seconds
+	     handler.postDelayed(paddingTimeoutRunnable, 5000);
+	 }
+	 
+	 // Method to expand window height dynamically
+	 private void expandWindow(int additionalHeight) {
+	     if (!isExpanded) {
+	         isExpanded = true;
+	         floatWindowLayoutParam.height = originalHeight + additionalHeight;
+	         
+	         // Adjust Y position to keep window within screen bounds
+	         DisplayMetrics displayMetrics = getResources().getDisplayMetrics();
+	         int screenHeight = displayMetrics.heightPixels;
+	         
+	         if (floatWindowLayoutParam.y + floatWindowLayoutParam.height > screenHeight) {
+	             floatWindowLayoutParam.y = screenHeight - floatWindowLayoutParam.height;
+	             if (floatWindowLayoutParam.y < 0) {
+	                 floatWindowLayoutParam.y = 0;
+	             }
+	         }
+	         
+	         windowManager.updateViewLayout(floatView, floatWindowLayoutParam);
+	         QLog.d("QZ", "Window expanded to height: " + floatWindowLayoutParam.height);
+	     }
+	 }
+	 
+	 // Method to restore original window height
+	 private void restoreWindow() {
+	     if (isExpanded) {
+	         isExpanded = false;
+	         floatWindowLayoutParam.height = originalHeight;
+	         windowManager.updateViewLayout(floatView, floatWindowLayoutParam);
+	         QLog.d("QZ", "Window restored to original height: " + originalHeight);
+	     }
+	 }
+	 
+	 // Method to set WebView margin dynamically
+	 private void setWebViewMargin(int marginDp) {
+	     if (webView != null) {
+	         ConstraintLayout.LayoutParams params = (ConstraintLayout.LayoutParams) webView.getLayoutParams();
+	         int marginPx = (int) (marginDp * getResources().getDisplayMetrics().density);
+	         params.setMargins(marginPx, marginPx, marginPx, marginPx);
+	         webView.setLayoutParams(params);
+	         QLog.d("QZ", "WebView margin set to: " + marginDp + "dp (" + marginPx + "px)");
+	     }
+	 }
+	 
+	 // JavaScript interface class
+	 public class WebAppInterface {
+	     @JavascriptInterface
+	     public void expandFloatingWindow(int additionalHeight) {
+	         handler.post(new Runnable() {
+	             @Override
+	             public void run() {
+	                 expandWindow(additionalHeight);
+	             }
+	         });
+	     }
+	     
+	     @JavascriptInterface
+	     public void restoreFloatingWindow() {
+	         handler.post(new Runnable() {
+	             @Override
+	             public void run() {
+	                 restoreWindow();
+	             }
+	         });
+	     }
+	     
+	     @JavascriptInterface
+	     public void enableDraggingMargins() {
+	         handler.post(new Runnable() {
+	             @Override
+	             public void run() {
+	                 enableDraggingTemporarily();
+	             }
+	         });
+	     }
+	 }
 }

src/android/src/HeartChannelController.java

@@ -42,14 +42,14 @@ public class HeartChannelController {
     private boolean isConnected = false;
     public int heart = 0; // Public to be accessible from ChannelService
 
-    public HeartChannelController() {
+    public HeartChannelController(int antHeartDeviceNumber) {
         this.context = Ant.activity;
-        openChannel();
+        openChannel(antHeartDeviceNumber);
     }
 
-    public boolean openChannel() {
-        // Request access to first available heart rate device
-        releaseHandle = AntPlusHeartRatePcc.requestAccess((Activity)context, 0, 0, // 0 means first available device
+    public boolean openChannel(int deviceNumber) {
+        // Request access to heart rate device (deviceNumber = 0 means first available)
+        releaseHandle = AntPlusHeartRatePcc.requestAccess((Activity)context, deviceNumber, 0,
             new IPluginAccessResultReceiver<AntPlusHeartRatePcc>() {
                 @Override
                 public void onResultReceived(AntPlusHeartRatePcc result, RequestAccessResult resultCode, DeviceState initialDeviceState) {
@@ -57,7 +57,7 @@ public class HeartChannelController {
                         case SUCCESS:
                             hrPcc = result;
                             isConnected = true;
-                            QLog.d(TAG, "Connected to heart rate monitor: " + result.getDeviceName());
+                            QLog.d(TAG, "Connected to heart rate monitor: " + result.getDeviceName() + " (Device #" + deviceNumber + ")");
                             subscribeToHrEvents();
                             break;
                         case CHANNEL_NOT_AVAILABLE:

src/android/src/MediaButtonReceiver.java

@@ -7,9 +7,13 @@ import android.content.IntentFilter;
 import android.media.AudioManager;
 import org.cagnulen.qdomyoszwift.QLog;
 import android.os.Build;
+import android.os.Handler;
+import android.os.Looper;
 
 public class MediaButtonReceiver extends BroadcastReceiver {
     private static MediaButtonReceiver instance;
+    private static final int TARGET_VOLUME = 7;  // Middle volume value for infinite gear changes
+    private static boolean restoringVolume = false;  // Flag to prevent recursion
 
     @Override
     public void onReceive(Context context, Intent intent) {
@@ -21,8 +25,30 @@ public class MediaButtonReceiver extends BroadcastReceiver {
             int currentVolume = intent.getIntExtra("android.media.EXTRA_VOLUME_STREAM_VALUE", -1);
             int previousVolume = intent.getIntExtra("android.media.EXTRA_PREV_VOLUME_STREAM_VALUE", -1);
 
-            QLog.d("MediaButtonReceiver", "Volume changed. Current: " + currentVolume + ", Max: " + maxVolume);
+            QLog.d("MediaButtonReceiver", "Volume changed. Current: " + currentVolume + ", Previous: " + previousVolume + ", Max: " + maxVolume + ", Restoring: " + restoringVolume);
+
+            // If we're restoring volume, skip processing and reset flag
+            if (restoringVolume) {
+                QLog.d("MediaButtonReceiver", "Volume restore completed");
+                restoringVolume = false;
+                return;
+            }
+
+            // Process the gear change
             nativeOnMediaButtonEvent(previousVolume, currentVolume, maxVolume);
+
+            // Auto-restore volume to middle value after a short delay to enable infinite gear changes
+            if (currentVolume != TARGET_VOLUME) {
+                final AudioManager am = audioManager;
+                new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        QLog.d("MediaButtonReceiver", "Auto-restoring volume to: " + TARGET_VOLUME);
+                        restoringVolume = true;
+                        am.setStreamVolume(AudioManager.STREAM_MUSIC, TARGET_VOLUME, 0);
+                    }
+                }, 100);  // 100ms delay to ensure gear change is processed first
+            }
         }
     }
 
@@ -54,7 +80,25 @@ public class MediaButtonReceiver extends BroadcastReceiver {
                 }
             }
             QLog.d("MediaButtonReceiver", "Receiver registered successfully");
-            
+
+            // Initialize volume to target value for gear control
+            AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
+            if (audioManager != null) {
+                int currentVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
+                if (currentVolume != TARGET_VOLUME) {
+                    QLog.d("MediaButtonReceiver", "Initializing volume to: " + TARGET_VOLUME);
+                    restoringVolume = true;
+                    audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, TARGET_VOLUME, 0);
+                    // Reset flag after initialization
+                    new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
+                        @Override
+                        public void run() {
+                            restoringVolume = false;
+                        }
+                    }, 200);
+                }
+            }
+
         } catch (IllegalArgumentException e) {
             QLog.e("MediaButtonReceiver", "Invalid arguments for receiver registration: " + e.getMessage());
         } catch (Exception e) {

src/android/src/QLog.java

@@ -21,77 +21,133 @@ public class QLog {
 
     // Debug level methods
     public static int d(String tag, String msg) {
-        sendToQt(3, tag, msg);
+        try {
+            sendToQt(3, tag, msg);
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.d(tag, msg);
     }
 
     public static int d(String tag, String msg, Throwable tr) {
-        sendToQt(3, tag, msg + '\n' + Log.getStackTraceString(tr));
+        try {
+            sendToQt(3, tag, msg + '\n' + Log.getStackTraceString(tr));
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.d(tag, msg, tr);
     }
 
     // Error level methods
     public static int e(String tag, String msg) {
-        sendToQt(6, tag, msg);
+        try {
+            sendToQt(6, tag, msg);
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.e(tag, msg);
     }
 
     public static int e(String tag, String msg, Throwable tr) {
-        sendToQt(6, tag, msg + '\n' + Log.getStackTraceString(tr));
+        try {
+            sendToQt(6, tag, msg + '\n' + Log.getStackTraceString(tr));
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.e(tag, msg, tr);
     }
 
     // Info level methods
     public static int i(String tag, String msg) {
-        sendToQt(4, tag, msg);
+        try {
+            sendToQt(4, tag, msg);
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.i(tag, msg);
     }
 
     public static int i(String tag, String msg, Throwable tr) {
-        sendToQt(4, tag, msg + '\n' + Log.getStackTraceString(tr));
+        try {
+            sendToQt(4, tag, msg + '\n' + Log.getStackTraceString(tr));
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.i(tag, msg, tr);
     }
 
     // Verbose level methods
     public static int v(String tag, String msg) {
-        sendToQt(2, tag, msg);
+        try {
+            sendToQt(2, tag, msg);
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.v(tag, msg);
     }
 
     public static int v(String tag, String msg, Throwable tr) {
-        sendToQt(2, tag, msg + '\n' + Log.getStackTraceString(tr));
+        try {
+            sendToQt(2, tag, msg + '\n' + Log.getStackTraceString(tr));
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.v(tag, msg, tr);
     }
 
     // Warning level methods
     public static int w(String tag, String msg) {
-        sendToQt(5, tag, msg);
+        try {
+            sendToQt(5, tag, msg);
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.w(tag, msg);
     }
 
     public static int w(String tag, String msg, Throwable tr) {
-        sendToQt(5, tag, msg + '\n' + Log.getStackTraceString(tr));
+        try {
+            sendToQt(5, tag, msg + '\n' + Log.getStackTraceString(tr));
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.w(tag, msg, tr);
     }
 
     public static int w(String tag, Throwable tr) {
-        sendToQt(5, tag, Log.getStackTraceString(tr));
+        try {
+            sendToQt(5, tag, Log.getStackTraceString(tr));
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.w(tag, tr);
     }
 
     // What a Terrible Failure: Report an exception that should never happen
     public static int wtf(String tag, String msg) {
-        sendToQt(7, tag, "WTF: " + msg);
+        try {
+            sendToQt(7, tag, "WTF: " + msg);
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.wtf(tag, msg);
     }
 
     public static int wtf(String tag, Throwable tr) {
-        sendToQt(7, tag, "WTF: " + Log.getStackTraceString(tr));
+        try {
+            sendToQt(7, tag, "WTF: " + Log.getStackTraceString(tr));
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.wtf(tag, tr);
     }
 
     public static int wtf(String tag, String msg, Throwable tr) {
-        sendToQt(7, tag, "WTF: " + msg + '\n' + Log.getStackTraceString(tr));
+        try {
+            sendToQt(7, tag, "WTF: " + msg + '\n' + Log.getStackTraceString(tr));
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.wtf(tag, msg, tr);
     }
 
@@ -106,7 +162,11 @@ public class QLog {
 
     // Additional utility methods
     public static int println(int priority, String tag, String msg) {
-        sendToQt(priority, tag, msg);
+        try {
+            sendToQt(priority, tag, msg);
+        } catch (UnsatisfiedLinkError e) {
+            // Native library not available, continue with Android logging only
+        }
         return Log.println(priority, tag, msg);
     }
 

src/android/src/QZAdbRemote.java

@@ -43,6 +43,8 @@ public class QZAdbRemote implements DeviceConnectionListener {
 	 private static final String LOG_TAG = "QZ:AdbRemote";
 	 private static String lastCommand = "";
 	 private static boolean ADBConnected = false;
+	 private static boolean cryptoReady = false;
+	 private static final Object cryptoLock = new Object();
 
 	 private static String _address = "127.0.0.1";
 	 private static Context _context;
@@ -62,31 +64,46 @@ public class QZAdbRemote implements DeviceConnectionListener {
 
 	 @Override
 	 public void notifyConnectionEstablished(DeviceConnection devConn) {
+		  QLog.d(LOG_TAG, "notifyConnectionEstablished - START: devConn=" + devConn + ", host=" + (devConn != null ? devConn.getHost() : "null") + ", port=" + (devConn != null ? devConn.getPort() : "null"));
 		  ADBConnected = true;
-		  QLog.i(LOG_TAG, "notifyConnectionEstablished" + lastCommand);
+		  QLog.i(LOG_TAG, "notifyConnectionEstablished - CONNECTED=true, lastCommand=" + lastCommand);
+		  QLog.d(LOG_TAG, "notifyConnectionEstablished - END: ADBConnected=" + ADBConnected);
 		}
 
 	 @Override
 	 public void notifyConnectionFailed(DeviceConnection devConn, Exception e) {
+		  QLog.d(LOG_TAG, "notifyConnectionFailed - START: devConn=" + devConn + ", host=" + (devConn != null ? devConn.getHost() : "null") + ", port=" + (devConn != null ? devConn.getPort() : "null"));
 		  ADBConnected = false;
-		  QLog.e(LOG_TAG, e.getMessage());
+		  QLog.e(LOG_TAG, "notifyConnectionFailed - ERROR: " + (e != null ? e.getMessage() : "null exception") + ", ADBConnected=" + ADBConnected);
+		  if (e != null) {
+			  QLog.e(LOG_TAG, "notifyConnectionFailed - STACK_TRACE: ", e);
+		  }
 		}
 
 	 @Override
 	 public void notifyStreamFailed(DeviceConnection devConn, Exception e) {
+		  QLog.d(LOG_TAG, "notifyStreamFailed - START: devConn=" + devConn + ", host=" + (devConn != null ? devConn.getHost() : "null") + ", port=" + (devConn != null ? devConn.getPort() : "null"));
 		  ADBConnected = false;
-		  QLog.e(LOG_TAG, e.getMessage());
+		  QLog.e(LOG_TAG, "notifyStreamFailed - ERROR: " + (e != null ? e.getMessage() : "null exception") + ", ADBConnected=" + ADBConnected);
+		  if (e != null) {
+			  QLog.e(LOG_TAG, "notifyStreamFailed - STACK_TRACE: ", e);
+		  }
 		}
 
 	 @Override
 	 public void notifyStreamClosed(DeviceConnection devConn) {
+		  QLog.d(LOG_TAG, "notifyStreamClosed - START: devConn=" + devConn + ", host=" + (devConn != null ? devConn.getHost() : "null") + ", port=" + (devConn != null ? devConn.getPort() : "null"));
 		  ADBConnected = false;
-		  QLog.e(LOG_TAG, "notifyStreamClosed");
+		  QLog.e(LOG_TAG, "notifyStreamClosed - ADBConnected=" + ADBConnected);
 		}
 
 	 @Override
 	 public AdbCrypto loadAdbCrypto(DeviceConnection devConn) {
-		  return AdbUtils.readCryptoConfig(_context.getFilesDir());
+		  QLog.d(LOG_TAG, "loadAdbCrypto - START: devConn=" + devConn + ", context=" + _context);
+		  
+		  AdbCrypto crypto = AdbUtils.readCryptoConfig(_context.getFilesDir());
+		  QLog.d(LOG_TAG, "loadAdbCrypto - RESULT: crypto=" + (crypto != null ? "valid" : "null"));
+		  return crypto;
 		}
 
 	 @Override
@@ -111,92 +128,128 @@ public class QZAdbRemote implements DeviceConnectionListener {
 
 
 	 private DeviceConnection startConnection(String host, int port) {
+		  QLog.d(LOG_TAG, "startConnection - START: host=" + host + ", port=" + port + ", binder=" + binder);
 		  /* Create the connection object */
 		  DeviceConnection conn = binder.createConnection(host, port);
+		  QLog.d(LOG_TAG, "startConnection - CONNECTION_CREATED: conn=" + conn);
 
 		  /* Add this activity as a connection listener */
 		  binder.addListener(conn, this);
+		  QLog.d(LOG_TAG, "startConnection - LISTENER_ADDED: this=" + this);
 
 		  /* Begin the async connection process */
+		  QLog.d(LOG_TAG, "startConnection - STARTING_CONNECT: about to call conn.startConnect()");
 		  conn.startConnect();
+		  QLog.d(LOG_TAG, "startConnection - END: startConnect() called, returning conn=" + conn);
 
 		  return conn;
 		}
 
 	 private DeviceConnection connectOrLookupConnection(String host, int port) {
+		  QLog.d(LOG_TAG, "connectOrLookupConnection - START: host=" + host + ", port=" + port + ", binder=" + binder);
 		  DeviceConnection conn = binder.findConnection(host, port);
+		  QLog.d(LOG_TAG, "connectOrLookupConnection - EXISTING_CONN: conn=" + (conn != null ? "found" : "null"));
 		  if (conn == null) {
 			   /* No existing connection, so start the connection process */
+				QLog.d(LOG_TAG, "connectOrLookupConnection - NEW_CONNECTION: starting new connection");
 				conn = startConnection(host, port);
 				}
 			else {
 			   /* Add ourselves as a new listener of this connection */
+				QLog.d(LOG_TAG, "connectOrLookupConnection - REUSE_CONNECTION: adding listener to existing connection");
 				binder.addListener(conn, this);
 				}
+			QLog.d(LOG_TAG, "connectOrLookupConnection - END: returning conn=" + conn);
 			return conn;
 		}
 
 	 public ServiceConnection serviceConn = new ServiceConnection() {
 		  @Override
 		  public void onServiceConnected(ComponentName arg0, IBinder arg1) {
+			   QLog.d(LOG_TAG, "onServiceConnected - START: componentName=" + arg0 + ", binder=" + arg1 + ", _address=" + _address);
 			   binder = (ShellService.ShellServiceBinder)arg1;
+				QLog.d(LOG_TAG, "onServiceConnected - BINDER_SET: binder=" + binder + ", existing_connection=" + connection);
 				if (connection != null) {
+					 QLog.d(LOG_TAG, "onServiceConnected - REMOVING_OLD_LISTENER: connection=" + connection);
 					 binder.removeListener(connection, QZAdbRemote.getInstance());
 					}
+				QLog.d(LOG_TAG, "onServiceConnected - CONNECTING: about to call connectOrLookupConnection");
 				connection = connectOrLookupConnection(_address, 5555);
+				QLog.d(LOG_TAG, "onServiceConnected - END: connection=" + connection);
 				}
 
 			@Override
 		  public void onServiceDisconnected(ComponentName arg0) {
+			   QLog.d(LOG_TAG, "onServiceDisconnected - START: componentName=" + arg0 + ", old_binder=" + binder);
 			   binder = null;
+				QLog.d(LOG_TAG, "onServiceDisconnected - END: binder set to null");
 				}
 	 };
 
          static public void createConnection(String ip, Context context) {
+		  QLog.d(LOG_TAG, "createConnection - START: ip=" + ip + ", context=" + context + ", existing_binder=" + binder);
 		  _address = ip;
 		  _context = context;
+		  QLog.d(LOG_TAG, "createConnection - PARAMS_SET: _address=" + _address + ", _context=" + _context);
 
 		  /* If we have old RSA keys, just use them */
+		  QLog.d(LOG_TAG, "createConnection - CHECKING_CRYPTO: reading existing crypto config");
 		  AdbCrypto crypto = AdbUtils.readCryptoConfig(_context.getFilesDir());
+		  QLog.d(LOG_TAG, "createConnection - CRYPTO_CHECK: crypto=" + (crypto != null ? "exists" : "null"));
 		  if (crypto == null)
 		  {
 			   /* We need to make a new pair */
 				QLog.i(LOG_TAG,
 				        "This will only be done once.");
 
-						new Thread(new Runnable() {
-					 @Override
-					 public void run() {
-						  AdbCrypto crypto;
-
-						  crypto = AdbUtils.writeNewCryptoConfig(_context.getFilesDir());
-
-						  if (crypto == null)
-						  {
-							   QLog.e(LOG_TAG,
-								        "Unable to generate and save RSA key pair");
-										return;
-								}
-
-					 }
-				}).start();
+				QLog.d(LOG_TAG, "createConnection - GENERATING_CRYPTO: synchronously generating crypto keys");
+				crypto = AdbUtils.writeNewCryptoConfig(_context.getFilesDir());
+				
+				if (crypto == null) {
+					QLog.e(LOG_TAG, "Unable to generate and save RSA key pair");
+					cryptoReady = false;
+					return;
+				}
+				
+				QLog.d(LOG_TAG, "createConnection - CRYPTO_GENERATED: crypto keys generated successfully");
+				synchronized (cryptoLock) {
+					cryptoReady = true;
+				}
+			} else {
+				QLog.d(LOG_TAG, "createConnection - CRYPTO_EXISTS: marking crypto as ready");
+				synchronized (cryptoLock) {
+					cryptoReady = true;
+				}
 			}
 
+		  QLog.d(LOG_TAG, "createConnection - SERVICE_CHECK: binder=" + (binder != null ? "exists" : "null"));
 		  if (binder == null) {
+				QLog.i(LOG_TAG, "createConnection - STARTING_SERVICE: Starting ShellService.class");
+
 			   service = new Intent(_context, ShellService.class);
                            service.putExtra(EXTRA_FOREGROUND_SERVICE_TYPE, FOREGROUND_SERVICE_TYPE_CONNECTED_DEVICE);
+				QLog.d(LOG_TAG, "createConnection - SERVICE_INTENT: service=" + service);
 
 				/* Bind the service if we're not bound already. After binding, the callback will
 				 * perform the initial connection. */
+				QLog.d(LOG_TAG, "createConnection - BINDING_SERVICE: about to bind service");
 				_context.bindService(service, QZAdbRemote.getInstance().serviceConn, Service.BIND_AUTO_CREATE);
+				QLog.d(LOG_TAG, "createConnection - SERVICE_BOUND: bindService called");
 
+				QLog.d(LOG_TAG, "createConnection - STARTING_SERVICE: SDK_INT=" + Build.VERSION.SDK_INT);
 				if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                                         QLog.d(LOG_TAG, "createConnection - FOREGROUND_SERVICE: starting foreground service");
                                          _context.startForegroundService(service);
 					}
 				else {
+					 QLog.d(LOG_TAG, "createConnection - REGULAR_SERVICE: starting regular service");
 					 _context.startService(service);
 					}
+				QLog.d(LOG_TAG, "createConnection - SERVICE_STARTED: service start completed");
+			} else {
+				QLog.d(LOG_TAG, "createConnection - SKIP_SERVICE: binder already exists, skipping service creation");
 			}
+			 QLog.d(LOG_TAG, "createConnection - END: method completed");
 	 }
 
     static public void sendCommand(String command) {

src/android/src/com/cgutman/adblib/AdbConnection.java

@@ -9,6 +9,7 @@ import java.io.UnsupportedEncodingException;
 import java.net.ConnectException;
 import java.net.Socket;
 import java.util.HashMap;
+import org.cagnulen.qdomyoszwift.QLog;
 
 /**
  * This class represents an ADB connection.
@@ -124,10 +125,13 @@ public class AdbConnection implements Closeable {
 					try {
 						/* Read and parse a message off the socket's input stream */
 						AdbProtocol.AdbMessage msg = AdbProtocol.AdbMessage.parseAdbMessage(inputStream);
+						QLog.d("AdbConnection", "connectionThread - Received packet: command=0x" + Integer.toHexString(msg.command) + ", arg0=" + msg.arg0 + ", arg1=" + msg.arg1);
 						
 						/* Verify magic and checksum */
-						if (!AdbProtocol.validateMessage(msg))
+						if (!AdbProtocol.validateMessage(msg)) {
+							QLog.w("AdbConnection", "connectionThread - Invalid message, dropping packet");
 							continue;
+						}
 						
 						switch (msg.command)
 						{
@@ -175,21 +179,25 @@ public class AdbConnection implements Closeable {
 							break;
 							
 						case AdbProtocol.CMD_AUTH:
+							QLog.d("AdbConnection", "connectionThread - Received AUTH packet, type=" + msg.arg0);
 							
 							byte[] packet;
 							
 							if (msg.arg0 == AdbProtocol.AUTH_TYPE_TOKEN)
 							{
 								/* This is an authentication challenge */
+								QLog.d("AdbConnection", "connectionThread - AUTH_TYPE_TOKEN challenge, sentSignature=" + conn.sentSignature);
 								if (conn.sentSignature)
 								{
 									/* We've already tried our signature, so send our public key */
+									QLog.d("AdbConnection", "connectionThread - Sending RSA public key");
 									packet = AdbProtocol.generateAuth(AdbProtocol.AUTH_TYPE_RSA_PUBLIC,
 											conn.crypto.getAdbPublicKeyPayload());
 								}
 								else
 								{
 									/* We'll sign the token */
+									QLog.d("AdbConnection", "connectionThread - Signing token with private key");
 									packet = AdbProtocol.generateAuth(AdbProtocol.AUTH_TYPE_SIGNATURE,
 											conn.crypto.signAdbTokenPayload(msg.payload));
 									conn.sentSignature = true;
@@ -198,16 +206,22 @@ public class AdbConnection implements Closeable {
 								/* Write the AUTH reply */
 								conn.outputStream.write(packet);
 								conn.outputStream.flush();
+								QLog.d("AdbConnection", "connectionThread - AUTH response sent");
+							}
+							else {
+								QLog.w("AdbConnection", "connectionThread - Unhandled AUTH type: " + msg.arg0);
 							}
 							break;
 						
 						case AdbProtocol.CMD_CNXN:
+							QLog.d("AdbConnection", "connectionThread - Received CNXN packet! maxData=" + msg.arg1);
 							synchronized (conn) {
 								/* We need to store the max data size */
 								conn.maxData = msg.arg1;
 							
 								/* Mark us as connected and unwait anyone waiting on the connection */
 								conn.connected = true;
+								QLog.d("AdbConnection", "connectionThread - Connection established! Notifying waiting threads");
 								conn.notifyAll();
 							}
 							break;
@@ -219,6 +233,7 @@ public class AdbConnection implements Closeable {
 					} catch (Exception e) {
 						/* The cleanup is taken care of by a combination of this thread
 						 * and close() */
+						QLog.e("AdbConnection", "connectionThread - Exception in connection thread: " + e.getClass().getSimpleName() + ": " + e.getMessage(), e);
 						break;
 					}
 				}
@@ -270,23 +285,32 @@ public class AdbConnection implements Closeable {
 		if (connected)
 			throw new IllegalStateException("Already connected");
 		
+		QLog.d("AdbConnection", "connect() - Starting ADB connection");
+		
 		/* Write the CONNECT packet */
 		outputStream.write(AdbProtocol.generateConnect());
 		outputStream.flush();
+		QLog.d("AdbConnection", "connect() - CONNECT packet sent, starting connection thread");
 		
 		/* Start the connection thread to respond to the peer */
 		connectAttempted = true;
 		connectionThread.start();
+		QLog.d("AdbConnection", "connect() - Connection thread started, waiting for connection...");
 		
 		/* Wait for the connection to go live */
 		synchronized (this) {
-			if (!connected)
+			if (!connected) {
+				QLog.d("AdbConnection", "connect() - Waiting for connection to complete...");
 				wait();
+				QLog.d("AdbConnection", "connect() - Wait completed, connected=" + connected);
+			}
 			
 			if (!connected) {
+				QLog.e("AdbConnection", "connect() - Connection failed after wait");
 				throw new IOException("Connection failed");
 			}
 		}
+		QLog.d("AdbConnection", "connect() - Successfully connected!");
 	}
 	
 	/**

src/android/src/com/cgutman/androidremotedebugger/devconn/DeviceConnection.java

@@ -11,6 +11,7 @@ import com.cgutman.adblib.AdbConnection;
 import com.cgutman.adblib.AdbCrypto;
 import com.cgutman.adblib.AdbStream;
 import com.cgutman.androidremotedebugger.AdbUtils;
+import org.cagnulen.qdomyoszwift.QLog;
 
 public class DeviceConnection implements Closeable {
 	private static final int CONN_TIMEOUT = 5000;
@@ -59,42 +60,58 @@ public class DeviceConnection implements Closeable {
 	}
 	
 	public void startConnect() {
+		QLog.d("DeviceConnection", "startConnect - START: host=" + host + ", port=" + port + ", listener=" + listener);
 		new Thread(new Runnable() {
 			@Override
 			public void run() {
+				QLog.d("DeviceConnection", "startConnect.run - THREAD_START: host=" + host + ", port=" + port);
 				boolean connected = false;
 				Socket socket = new Socket();
 				AdbCrypto crypto;
 				
 				/* Load the crypto config */
+				QLog.d("DeviceConnection", "startConnect.run - LOADING_CRYPTO: calling loadAdbCrypto");
 				crypto = listener.loadAdbCrypto(DeviceConnection.this);
 				if (crypto == null) {
+					QLog.e("DeviceConnection", "startConnect.run - CRYPTO_FAILED: crypto is null, returning");
 					return;
 				}
+				QLog.d("DeviceConnection", "startConnect.run - CRYPTO_LOADED: crypto=" + crypto);
 				
 				try {
 					/* Establish a connect to the remote host */
+					QLog.d("DeviceConnection", "startConnect.run - SOCKET_CONNECT: connecting to " + host + ":" + port + " with timeout=" + CONN_TIMEOUT);
 					socket.connect(new InetSocketAddress(host, port), CONN_TIMEOUT);
+					QLog.d("DeviceConnection", "startConnect.run - SOCKET_CONNECTED: socket connected successfully");
 				} catch (IOException e) {
+					QLog.e("DeviceConnection", "startConnect.run - SOCKET_FAILED: connection failed", e);
 					listener.notifyConnectionFailed(DeviceConnection.this, e);
 					return;
 				}
 
 				try {
 					/* Establish the application layer connection */
+					QLog.d("DeviceConnection", "startConnect.run - ADB_CONNECTION: creating AdbConnection");
 					connection = AdbConnection.create(socket, crypto);
+					QLog.d("DeviceConnection", "startConnect.run - ADB_CONNECT: calling connection.connect()");
 					connection.connect();
+					QLog.d("DeviceConnection", "startConnect.run - ADB_CONNECTED: ADB connection established");
 					
 					/* Open the shell stream */
+					QLog.d("DeviceConnection", "startConnect.run - SHELL_STREAM: opening shell stream");
 					shellStream = connection.open("shell:");
+					QLog.d("DeviceConnection", "startConnect.run - SHELL_OPENED: shell stream opened successfully");
 					connected = true;
 				} catch (IOException e) {
+					QLog.e("DeviceConnection", "startConnect.run - ADB_IO_ERROR: IOException during ADB connection", e);
 					listener.notifyConnectionFailed(DeviceConnection.this, e);
 				} catch (InterruptedException e) {
+					QLog.e("DeviceConnection", "startConnect.run - ADB_INTERRUPTED: InterruptedException during ADB connection", e);
 					listener.notifyConnectionFailed(DeviceConnection.this, e);
 				} finally {
 					/* Cleanup if the connection failed */
 					if (!connected) {
+						QLog.d("DeviceConnection", "startConnect.run - CLEANUP: connection failed, cleaning up");
 						AdbUtils.safeClose(shellStream);
 						
 						/* The AdbConnection object will close the underlying socket
@@ -112,12 +129,16 @@ public class DeviceConnection implements Closeable {
 				}
 				
 				/* Notify the listener that the connection is complete */
+				QLog.d("DeviceConnection", "startConnect.run - NOTIFY_SUCCESS: calling listener.notifyConnectionEstablished");
 				listener.notifyConnectionEstablished(DeviceConnection.this);
+				QLog.d("DeviceConnection", "startConnect.run - NOTIFIED: notifyConnectionEstablished called");
 				
 				/* Start the receive thread */
+				QLog.d("DeviceConnection", "startConnect.run - START_RECEIVE: starting receive thread");
 				startReceiveThread();
 				
 				/* Enter the blocking send loop */
+				QLog.d("DeviceConnection", "startConnect.run - SEND_LOOP: entering send loop");
 				sendLoop();
 			}
 		}).start();
@@ -148,23 +169,32 @@ public class DeviceConnection implements Closeable {
 	}
 	
 	private void startReceiveThread() {
+		QLog.d("DeviceConnection", "startReceiveThread - START: creating receive thread");
 		new Thread(new Runnable() {
 			@Override
 			public void run() {
+				QLog.d("DeviceConnection", "startReceiveThread.run - THREAD_START: receive thread started");
 				try {
 					while (!shellStream.isClosed()) {
+						QLog.d("DeviceConnection", "startReceiveThread.run - READING: waiting for data from shellStream");
 						byte[] data = shellStream.read();
+						QLog.d("DeviceConnection", "startReceiveThread.run - DATA_RECEIVED: " + data.length + " bytes received");
 						listener.receivedData(DeviceConnection.this, data, 0, data.length);
 					}
+					QLog.d("DeviceConnection", "startReceiveThread.run - STREAM_CLOSED: shellStream is closed");
 					listener.notifyStreamClosed(DeviceConnection.this);
 				} catch (IOException e) {
+					QLog.e("DeviceConnection", "startReceiveThread.run - IO_ERROR: IOException in receive thread", e);
 					listener.notifyStreamFailed(DeviceConnection.this, e);
 				} catch (InterruptedException e) {
+					QLog.d("DeviceConnection", "startReceiveThread.run - INTERRUPTED: receive thread interrupted");
 				} finally {
+					QLog.d("DeviceConnection", "startReceiveThread.run - CLEANUP: cleaning up receive thread");
 					AdbUtils.safeClose(DeviceConnection.this);
 				}
 			}
 		}).start();
+		QLog.d("DeviceConnection", "startReceiveThread - END: receive thread started");
 	}
 	
 	public boolean isClosed() {

src/android/src/com/cgutman/androidremotedebugger/service/ShellService.java

@@ -48,14 +48,20 @@ public class ShellService extends Service implements DeviceConnectionListener {
 	
 	public class ShellServiceBinder extends Binder {
 		public DeviceConnection createConnection(String host, int port) {
+			QLog.d("ShellService", "createConnection - START: host=" + host + ", port=" + port + ", listener=" + listener);
 			DeviceConnection conn = new DeviceConnection(listener, host, port);
+			QLog.d("ShellService", "createConnection - CONNECTION_CREATED: conn=" + conn);
 			listener.addListener(conn, ShellService.this);
+			QLog.d("ShellService", "createConnection - LISTENER_ADDED: returning conn=" + conn);
 			return conn;
 		}
 		
 		public DeviceConnection findConnection(String host, int port) {
 			String connStr = host+":"+port;
-			return currentConnectionMap.get(connStr);
+			QLog.d("ShellService", "findConnection - SEARCH: connStr=" + connStr + ", mapSize=" + currentConnectionMap.size());
+			DeviceConnection found = currentConnectionMap.get(connStr);
+			QLog.d("ShellService", "findConnection - RESULT: found=" + (found != null ? "exists" : "null"));
+			return found;
 		}
 		
 		public void notifyPausingActivity(DeviceConnection devConn) {
@@ -76,68 +82,95 @@ public class ShellService extends Service implements DeviceConnectionListener {
 		}
 		
 		public void addListener(DeviceConnection conn, DeviceConnectionListener listener) {
+			QLog.d("ShellService", "addListener - START: conn=" + conn + ", listener=" + listener);
 			ShellService.this.listener.addListener(conn, listener);
+			QLog.d("ShellService", "addListener - END: listener added");
 		}
 		
 		public void removeListener(DeviceConnection conn, DeviceConnectionListener listener) {
+			QLog.d("ShellService", "removeListener - START: conn=" + conn + ", listener=" + listener);
 			ShellService.this.listener.removeListener(conn, listener);
+			QLog.d("ShellService", "removeListener - END: listener removed");
 		}
 	}
 
 	@Override
 	public IBinder onBind(Intent arg0) {
+		QLog.d("ShellService", "onBind - START: intent=" + arg0 + ", binder=" + binder);
+		QLog.d("ShellService", "onBind - END: returning binder");
 		return binder;
 	}
 
 	@Override
 	public boolean onUnbind(Intent intent) {
+		QLog.d("ShellService", "onUnbind - START: intent=" + intent + ", connections=" + currentConnectionMap.size());
 		/* Stop the service if no connections remain */
 		if (currentConnectionMap.isEmpty()) {
+			QLog.d("ShellService", "onUnbind - STOPPING_SERVICE: no connections remain");
 			stopSelf();
+		} else {
+			QLog.d("ShellService", "onUnbind - KEEPING_SERVICE: " + currentConnectionMap.size() + " connections remain");
 		}
 
+		QLog.d("ShellService", "onUnbind - END: returning false");
 		return false;
 	}
 
 	@Override
 	public int onStartCommand(Intent intent, int flags, int startId) {
+		QLog.d("ShellService", "onStartCommand - START: intent=" + intent + ", flags=" + flags + ", startId=" + startId + ", foregroundId=" + foregroundId);
 		if (foregroundId == 0) {
                     try {
                         int serviceType = intent.getIntExtra(EXTRA_FOREGROUND_SERVICE_TYPE, FOREGROUND_SERVICE_TYPE_CONNECTED_DEVICE);
 			// If we're not already running in the foreground, use a placeholder
 			// notification until a real connection is established. After connection
 			// establishment, the real notification will replace this one.
+			QLog.d("ShellService", "onStartCommand - FOREGROUND_START: serviceType=" + serviceType + ", SDK_INT=" + Build.VERSION.SDK_INT);
                         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                            QLog.d("ShellService", "onStartCommand - FOREGROUND_Q+: starting with service type");
                             startForeground(FOREGROUND_PLACEHOLDER_ID, createForegroundPlaceholderNotification(), serviceType);
                         } else {
+                            QLog.d("ShellService", "onStartCommand - FOREGROUND_LEGACY: starting without service type");
                             startForeground(FOREGROUND_PLACEHOLDER_ID, createForegroundPlaceholderNotification());
                         }
+                        QLog.d("ShellService", "onStartCommand - FOREGROUND_SUCCESS: foreground service started");
                     } catch (Exception e) {
                         QLog.e("ForegroundService", "Failed to start foreground service", e);
                         return START_NOT_STICKY;
                     }
+		} else {
+			QLog.d("ShellService", "onStartCommand - SKIP_FOREGROUND: already running in foreground with id=" + foregroundId);
 		}
 
 		// Don't restart if we've been killed. We will have already lost our connections
 		// when we died, so we'll just be running doing nothing if the OS restarted us.
+		QLog.d("ShellService", "onStartCommand - END: returning START_NOT_STICKY");
 		return Service.START_NOT_STICKY;
 	}
 
 	@Override
 	public void onCreate() {
+		QLog.d("ShellService", "onCreate - START: initializing service");
 		super.onCreate();
 
 		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+			QLog.d("ShellService", "onCreate - NOTIFICATION_CHANNEL: creating notification channel");
 			NotificationChannel channel = new NotificationChannel(CHANNEL_ID, "Connection Info", NotificationManager.IMPORTANCE_DEFAULT);
 			NotificationManager notificationManager = getSystemService(NotificationManager.class);
 			notificationManager.createNotificationChannel(channel);
+			QLog.d("ShellService", "onCreate - NOTIFICATION_CHANNEL: channel created");
 		}
 
+		QLog.d("ShellService", "onCreate - WIFI_LOCK: creating wifi lock");
 		WifiManager wm = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
 		wlanLock = wm.createWifiLock(WifiManager.WIFI_MODE_FULL, "RemoteADBShell:ShellService");
+		QLog.d("ShellService", "onCreate - WIFI_LOCK: wlanLock=" + wlanLock);
 
+		QLog.d("ShellService", "onCreate - WAKE_LOCK: creating wake lock");
 		PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
 		wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "RemoteADBShell:ShellService");
+		QLog.d("ShellService", "onCreate - WAKE_LOCK: wakeLock=" + wakeLock);
+		QLog.d("ShellService", "onCreate - END: service initialization complete");
 	}
 
 	@Override
@@ -248,44 +281,76 @@ public class ShellService extends Service implements DeviceConnectionListener {
 	}
 	
 	private synchronized void addNewConnection(DeviceConnection devConn) {
+		QLog.d("ShellService", "addNewConnection - START: devConn=" + devConn + ", currentSize=" + currentConnectionMap.size());
 		if (currentConnectionMap.isEmpty()) {
+			QLog.d("ShellService", "addNewConnection - ACQUIRING_LOCKS: first connection, acquiring locks");
 			wakeLock.acquire();
 			wlanLock.acquire();
+			QLog.d("ShellService", "addNewConnection - LOCKS_ACQUIRED: wakeLock and wlanLock acquired");
 		}
 
-		currentConnectionMap.put(getConnectionString(devConn), devConn);
+		String connString = getConnectionString(devConn);
+		QLog.d("ShellService", "addNewConnection - ADDING: connString=" + connString);
+		currentConnectionMap.put(connString, devConn);
+		QLog.d("ShellService", "addNewConnection - END: connection added, newSize=" + currentConnectionMap.size());
 	}
 	
 	private synchronized void removeConnection(DeviceConnection devConn) {
-		currentConnectionMap.remove(getConnectionString(devConn));
+		String connString = getConnectionString(devConn);
+		QLog.d("ShellService", "removeConnection - START: devConn=" + devConn + ", connString=" + connString + ", currentSize=" + currentConnectionMap.size());
+		currentConnectionMap.remove(connString);
+		QLog.d("ShellService", "removeConnection - REMOVED: newSize=" + currentConnectionMap.size());
 
 		/* Stop the service if no connections remain */
 		if (currentConnectionMap.isEmpty()) {
+			QLog.d("ShellService", "removeConnection - STOPPING_SERVICE: no connections remain");
 			stopSelf();
+		} else {
+			QLog.d("ShellService", "removeConnection - KEEPING_SERVICE: " + currentConnectionMap.size() + " connections remain");
 		}
+		QLog.d("ShellService", "removeConnection - END");
 	}
 
 	@Override
 	public void notifyConnectionEstablished(DeviceConnection devConn) {
+		QLog.d("ShellService", "notifyConnectionEstablished - START: devConn=" + devConn + ", host=" + (devConn != null ? devConn.getHost() : "null") + ", port=" + (devConn != null ? devConn.getPort() : "null"));
 		addNewConnection(devConn);
+		QLog.d("ShellService", "notifyConnectionEstablished - CONNECTION_ADDED: updating notification");
 		updateNotification(devConn, true);
+		QLog.d("ShellService", "notifyConnectionEstablished - END: connection established successfully");
 	}
 
 	@Override
 	public void notifyConnectionFailed(DeviceConnection devConn, Exception e) {
+		QLog.d("ShellService", "notifyConnectionFailed - START: devConn=" + devConn + ", host=" + (devConn != null ? devConn.getHost() : "null") + ", port=" + (devConn != null ? devConn.getPort() : "null"));
+		QLog.e("ShellService", "notifyConnectionFailed - ERROR: " + (e != null ? e.getMessage() : "null exception"));
+		if (e != null) {
+			QLog.e("ShellService", "notifyConnectionFailed - STACK_TRACE: ", e);
+		}
 		/* No notification is displaying here */
+		QLog.d("ShellService", "notifyConnectionFailed - END");
 	}
 	
 	@Override
 	public void notifyStreamFailed(DeviceConnection devConn, Exception e) {
+		QLog.d("ShellService", "notifyStreamFailed - START: devConn=" + devConn + ", host=" + (devConn != null ? devConn.getHost() : "null") + ", port=" + (devConn != null ? devConn.getPort() : "null"));
+		QLog.e("ShellService", "notifyStreamFailed - ERROR: " + (e != null ? e.getMessage() : "null exception"));
+		if (e != null) {
+			QLog.e("ShellService", "notifyStreamFailed - STACK_TRACE: ", e);
+		}
 		updateNotification(devConn, false);
+		QLog.d("ShellService", "notifyStreamFailed - NOTIFICATION_UPDATED: removing connection");
 		removeConnection(devConn);
+		QLog.d("ShellService", "notifyStreamFailed - END");
 	}
 
 	@Override
 	public void notifyStreamClosed(DeviceConnection devConn) {
+		QLog.d("ShellService", "notifyStreamClosed - START: devConn=" + devConn + ", host=" + (devConn != null ? devConn.getHost() : "null") + ", port=" + (devConn != null ? devConn.getPort() : "null"));
 		updateNotification(devConn, false);
+		QLog.d("ShellService", "notifyStreamClosed - NOTIFICATION_UPDATED: removing connection");
 		removeConnection(devConn);
+		QLog.d("ShellService", "notifyStreamClosed - END");
 	}
 
 	@Override

src/android/src/org/qtproject/qt/android/purchasing/InAppPurchase.java

@@ -65,13 +65,16 @@ import com.android.billingclient.api.BillingFlowParams;
 import com.android.billingclient.api.BillingResult;
 import com.android.billingclient.api.ConsumeParams;
 import com.android.billingclient.api.ConsumeResponseListener;
+import com.android.billingclient.api.PendingPurchasesParams;
+import com.android.billingclient.api.ProductDetails;
+import com.android.billingclient.api.ProductDetailsResponseListener;
 import com.android.billingclient.api.Purchase;
 import com.android.billingclient.api.Purchase.PurchaseState;
 import com.android.billingclient.api.PurchasesResponseListener;
 import com.android.billingclient.api.PurchasesUpdatedListener;
-import com.android.billingclient.api.SkuDetails;
-import com.android.billingclient.api.SkuDetailsParams;
-import com.android.billingclient.api.SkuDetailsResponseListener;
+import com.android.billingclient.api.QueryProductDetailsParams;
+import com.android.billingclient.api.QueryPurchasesParams;
+import com.android.billingclient.api.QueryProductDetailsResult;
 
 
 /***********************************************************************
@@ -79,7 +82,7 @@ import com.android.billingclient.api.SkuDetailsResponseListener;
  ** Add Dependencies below to build.gradle file:
 
 dependencies {
-    def billing_version = "4.0.0"
+    def billing_version = "8.0.0"
     implementation "com.android.billingclient:billing:$billing_version"
 }
 
@@ -97,8 +100,8 @@ public class InAppPurchase implements PurchasesUpdatedListener
 
     public static final int RESULT_OK = BillingClient.BillingResponseCode.OK;
     public static final int RESULT_USER_CANCELED = BillingClient.BillingResponseCode.USER_CANCELED;
-	 public static final String TYPE_INAPP = BillingClient.SkuType.INAPP;
-	 public static final String TYPE_SUBS = BillingClient.SkuType.SUBS;
+	 public static final String TYPE_INAPP = BillingClient.ProductType.INAPP;
+	 public static final String TYPE_SUBS = BillingClient.ProductType.SUBS;
     public static final String TAG = "InAppPurchase";
 
     // Should be in sync with InAppTransaction::FailureReason
@@ -120,8 +123,11 @@ public class InAppPurchase implements PurchasesUpdatedListener
 
     public void initializeConnection(){
 		  QLog.w(TAG, "initializeConnection start");
+        PendingPurchasesParams pendingPurchasesParams = PendingPurchasesParams.newBuilder()
+                .enableOneTimeProducts()
+                .build();
         billingClient = BillingClient.newBuilder(m_context)
-                .enablePendingPurchases()
+                .enablePendingPurchases(pendingPurchasesParams)
                 .setListener(this)
                 .build();
         billingClient.startConnection(new BillingClientStateListener() {
@@ -146,18 +152,23 @@ public class InAppPurchase implements PurchasesUpdatedListener
     public void onPurchasesUpdated(BillingResult billingResult, List<Purchase> purchases) {
 
         int responseCode = billingResult.getResponseCode();
+        QLog.d(TAG, "onPurchasesUpdated called. Response code: " + responseCode + ", Debug message: " + billingResult.getDebugMessage());
 
         if (purchases == null) {
+            QLog.e(TAG, "Purchase failed: Data missing from result (purchases is null)");
             purchaseFailed(purchaseRequestCode, FAILUREREASON_ERROR, "Data missing from result");
             return;
         }
 
         if (billingResult.getResponseCode() == RESULT_OK) {
+            QLog.d(TAG, "Purchase successful, handling " + purchases.size() + " purchases");
             handlePurchase(purchases);
         } else if (responseCode == RESULT_USER_CANCELED) {
+            QLog.d(TAG, "Purchase cancelled by user");
             purchaseFailed(purchaseRequestCode, FAILUREREASON_USERCANCELED, "");
         } else {
             String errorString = getErrorString(responseCode);
+            QLog.e(TAG, "Purchase failed with error: " + errorString + " (code: " + responseCode + ")");
             purchaseFailed(purchaseRequestCode, FAILUREREASON_ERROR, errorString);
         }
     }
@@ -209,31 +220,44 @@ public class InAppPurchase implements PurchasesUpdatedListener
             }
             index += productIdList.size();
 
-            SkuDetailsParams.Builder params = SkuDetailsParams.newBuilder();
-				params.setSkusList(productIdList).setType(TYPE_SUBS);
-            billingClient.querySkuDetailsAsync(params.build(),
-                    new SkuDetailsResponseListener() {
-                        @Override
-                        public void onSkuDetailsResponse(BillingResult billingResult, List<SkuDetails> skuDetailsList) {
+            List<QueryProductDetailsParams.Product> productList = new ArrayList<>();
+            for (String productId : productIdList) {
+                productList.add(
+                    QueryProductDetailsParams.Product.newBuilder()
+                        .setProductId(productId)
+                        .setProductType(TYPE_SUBS)
+                        .build());
+            }
+            QueryProductDetailsParams params = QueryProductDetailsParams.newBuilder()
+                    .setProductList(productList)
+                    .build();
+            billingClient.queryProductDetailsAsync(params,
+                    (billingResult, productDetailsResult) -> {
+                            List<ProductDetails> productDetailsList = productDetailsResult.getProductDetailsList();
                             int responseCode = billingResult.getResponseCode();
-									 QLog.d(TAG, "onSkuDetailsResponse: responseCode " + responseCode);
+									 QLog.d(TAG, "onProductDetailsResponse: responseCode " + responseCode);
 
                             if (responseCode != RESULT_OK) {
-                                QLog.e(TAG, "queryDetails: Couldn't retrieve sku details.");
+                                QLog.e(TAG, "queryDetails: Couldn't retrieve product details.");
                                 return;
                             }
-                            if (skuDetailsList == null) {
+                            if (productDetailsList == null || productDetailsList.isEmpty()) {
                                 QLog.e(TAG, "queryDetails: No details list in response.");
                                 return;
                             }
 
-								    QLog.d(TAG, "onSkuDetailsResponse: skuDetailsList " + skuDetailsList);
-                            for (SkuDetails skuDetails : skuDetailsList) {
+								    QLog.d(TAG, "onProductDetailsResponse: productDetailsList " + productDetailsList);
+                            for (ProductDetails productDetails : productDetailsList) {
                                 try {
-                                    String queriedProductId = skuDetails.getSku();
-                                    String queriedPrice = skuDetails.getPrice();
-                                    String queriedTitle = skuDetails.getTitle();
-                                    String queriedDescription = skuDetails.getDescription();
+                                    String queriedProductId = productDetails.getProductId();
+                                    String queriedPrice = "";
+                                    String queriedTitle = productDetails.getTitle();
+                                    String queriedDescription = productDetails.getDescription();
+                                    
+                                    // Get price from subscription offer details
+                                    if (productDetails.getSubscriptionOfferDetails() != null && !productDetails.getSubscriptionOfferDetails().isEmpty()) {
+                                        queriedPrice = productDetails.getSubscriptionOfferDetails().get(0).getPricingPhases().getPricingPhaseList().get(0).getFormattedPrice();
+                                    }
                                     registerProduct(m_nativePointer,
                                             queriedProductId,
                                             queriedPrice,
@@ -243,7 +267,6 @@ public class InAppPurchase implements PurchasesUpdatedListener
                                     e.printStackTrace();
                                 }
                             }
-                        }
                     });
 
 
@@ -255,33 +278,51 @@ public class InAppPurchase implements PurchasesUpdatedListener
     public void launchBillingFlow(String identifier, final int requestCode){
 
         purchaseRequestCode = requestCode;
-        List<String> skuList = new ArrayList<>();
-        skuList.add(identifier);
-        SkuDetailsParams.Builder params = SkuDetailsParams.newBuilder();
-		  params.setSkusList(skuList).setType(TYPE_SUBS);
-        billingClient.querySkuDetailsAsync(params.build(),
-                new SkuDetailsResponseListener() {
-                    @Override
-                    public void onSkuDetailsResponse(BillingResult billingResult, List<SkuDetails> skuDetailsList) {
+        List<QueryProductDetailsParams.Product> productList = new ArrayList<>();
+        productList.add(
+            QueryProductDetailsParams.Product.newBuilder()
+                .setProductId(identifier)
+                .setProductType(TYPE_SUBS)
+                .build());
+        QueryProductDetailsParams params = QueryProductDetailsParams.newBuilder()
+                .setProductList(productList)
+                .build();
+        billingClient.queryProductDetailsAsync(params,
+                (billingResult, productDetailsResult) -> {
+                        List<ProductDetails> productDetailsList = productDetailsResult.getProductDetailsList();
 
                         if (billingResult.getResponseCode() != RESULT_OK) {
-                            QLog.e(TAG, "Unable to launch Google Play purchase screen");
+                            QLog.e(TAG, "Unable to launch Google Play purchase screen. Response code: " + billingResult.getResponseCode() + ", Debug message: " + billingResult.getDebugMessage());
                             String errorString = getErrorString(requestCode);
                             purchaseFailed(requestCode, FAILUREREASON_ERROR, errorString);
                             return;
                         }
-                        else if (skuDetailsList == null){
+                        else if (productDetailsList == null || productDetailsList.isEmpty()){
                             purchaseFailed(purchaseRequestCode, FAILUREREASON_ERROR, "Data missing from result");
                             return;
                         }
 
+                        ProductDetails productDetails = productDetailsList.get(0);
+                        BillingFlowParams.ProductDetailsParams.Builder productDetailsParamsBuilder = BillingFlowParams.ProductDetailsParams.newBuilder()
+                                .setProductDetails(productDetails);
+                        
+                        // For subscriptions, we need to set the offer token
+                        if (productDetails.getSubscriptionOfferDetails() != null && !productDetails.getSubscriptionOfferDetails().isEmpty()) {
+                            String offerToken = productDetails.getSubscriptionOfferDetails().get(0).getOfferToken();
+                            QLog.d(TAG, "Setting offer token for subscription: " + offerToken);
+                            productDetailsParamsBuilder.setOfferToken(offerToken);
+                        } else {
+                            QLog.w(TAG, "No subscription offer details found for product: " + identifier);
+                        }
+                        
+                        BillingFlowParams.ProductDetailsParams productDetailsParams = productDetailsParamsBuilder.build();
+                        
                         BillingFlowParams purchaseParams = BillingFlowParams.newBuilder()
-                                .setSkuDetails(skuDetailsList.get(0))
+                                .setProductDetailsParamsList(java.util.Arrays.asList(productDetailsParams))
                                 .build();
 
                         //Results will be delivered to onPurchasesUpdated
                         billingClient.launchBillingFlow((Activity) m_context, purchaseParams);
-                    }
                 });
     }
 
@@ -321,18 +362,21 @@ public class InAppPurchase implements PurchasesUpdatedListener
 
     public void queryPurchasedProducts(final List<String> productIdList) {
 
-        billingClient.queryPurchasesAsync(TYPE_INAPP, new PurchasesResponseListener() {
+        QueryPurchasesParams queryPurchasesParams = QueryPurchasesParams.newBuilder()
+                .setProductType(TYPE_SUBS)
+                .build();
+        billingClient.queryPurchasesAsync(queryPurchasesParams, new PurchasesResponseListener() {
             @Override
             public void onQueryPurchasesResponse(BillingResult billingResult, List<Purchase> list) {
                 for (Purchase purchase : list) {
 
-                    if (productIdList.contains(purchase.getSkus().get(0))) {
+                    if (productIdList.contains(purchase.getProducts().get(0))) {
                         registerPurchased(m_nativePointer,
-                                purchase.getSkus().get(0),
+                                purchase.getProducts().get(0),
                                 purchase.getSignature(),
                                 purchase.getOriginalJson(),
                                 purchase.getPurchaseToken(),
-                                purchase.getDeveloperPayload(),
+                                "", // getDeveloperPayload() is deprecated
                                 purchase.getPurchaseTime());
                     }
                 }

src/androidstatusbar.cpp

@@ -0,0 +1,64 @@
+#include "androidstatusbar.h"
+#include <QQmlEngine>
+#include <QDebug>
+
+#ifdef Q_OS_ANDROID
+#include <QtAndroid>
+#include <QAndroidJniEnvironment>
+#endif
+
+AndroidStatusBar* AndroidStatusBar::m_instance = nullptr;
+
+AndroidStatusBar::AndroidStatusBar(QObject *parent) : QObject(parent)
+{
+    m_instance = this;
+}
+
+AndroidStatusBar* AndroidStatusBar::instance()
+{
+    return m_instance;
+}
+
+void AndroidStatusBar::registerQmlType()
+{
+    qmlRegisterSingletonType<AndroidStatusBar>("AndroidStatusBar", 1, 0, "AndroidStatusBar",
+        [](QQmlEngine *engine, QJSEngine *scriptEngine) -> QObject* {
+            Q_UNUSED(engine)
+            Q_UNUSED(scriptEngine)
+            return new AndroidStatusBar();
+        });
+}
+
+int AndroidStatusBar::apiLevel() const
+{
+#ifdef Q_OS_ANDROID
+    return QAndroidJniObject::callStaticMethod<jint>("org/cagnulen/qdomyoszwift/CustomQtActivity", "getApiLevel", "()I");
+#else
+    return 0;
+#endif
+}
+
+void AndroidStatusBar::onInsetsChanged(int top, int bottom, int left, int right)
+{
+    if (m_top != top || m_bottom != bottom || m_left != left || m_right != right) {
+        m_top = top;
+        m_bottom = bottom;
+        m_left = left;
+        m_right = right;
+        qDebug() << "Insets changed - Top:" << m_top << "Bottom:" << m_bottom << "Left:" << m_left << "Right:" << m_right;
+        emit insetsChanged();
+    }
+}
+
+#ifdef Q_OS_ANDROID
+// JNI method with standard naming convention
+extern "C" JNIEXPORT void JNICALL
+Java_org_cagnulen_qdomyoszwift_CustomQtActivity_onInsetsChanged(JNIEnv *env, jobject thiz, jint top, jint bottom, jint left, jint right)
+{
+    Q_UNUSED(env);
+    Q_UNUSED(thiz);
+    if (AndroidStatusBar::instance()) {
+        AndroidStatusBar::instance()->onInsetsChanged(top, bottom, left, right);
+    }
+}
+#endif

src/androidstatusbar.h

@@ -0,0 +1,43 @@
+#ifndef ANDROIDSTATUSBAR_H
+#define ANDROIDSTATUSBAR_H
+
+#include <QObject>
+#include <QQmlEngine>
+
+class AndroidStatusBar : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int height READ height NOTIFY insetsChanged)
+    Q_PROPERTY(int navigationBarHeight READ navigationBarHeight NOTIFY insetsChanged)
+    Q_PROPERTY(int leftInset READ leftInset NOTIFY insetsChanged)
+    Q_PROPERTY(int rightInset READ rightInset NOTIFY insetsChanged)
+    Q_PROPERTY(int apiLevel READ apiLevel CONSTANT)
+
+public:
+    explicit AndroidStatusBar(QObject *parent = nullptr);
+
+    static void registerQmlType();
+    static AndroidStatusBar* instance();
+
+    int height() const { return m_top; }
+    int navigationBarHeight() const { return m_bottom; }
+    int leftInset() const { return m_left; }
+    int rightInset() const { return m_right; }
+    int apiLevel() const;
+
+public slots:
+    void onInsetsChanged(int top, int bottom, int left, int right);
+
+signals:
+    void insetsChanged();
+
+private:
+    int m_top = 0;
+    int m_bottom = 0;
+    int m_left = 0;
+    int m_right = 0;
+
+    static AndroidStatusBar* m_instance;
+};
+
+#endif // ANDROIDSTATUSBAR_H

src/bluetoothdevicetype.h

@@ -0,0 +1,6 @@
+#ifndef BLUETOOTHDEVICETYPE_H
+#define BLUETOOTHDEVICETYPE_H
+
+enum BLUETOOTH_TYPE { UNKNOWN = 0, TREADMILL, BIKE, ROWING, ELLIPTICAL, JUMPROPE, STAIRCLIMBER };
+
+#endif // BLUETOOTHDEVICETYPE_H

src/characteristics/characteristicnotifier2a53.cpp

@@ -5,7 +5,7 @@ CharacteristicNotifier2A53::CharacteristicNotifier2A53(bluetoothdevice *Bike, QO
     : CharacteristicNotifier(0x2a53, parent), Bike(Bike) {}
 
 int CharacteristicNotifier2A53::notify(QByteArray &value) {
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
+    BLUETOOTH_TYPE dt = Bike->deviceType();
     value.append(0x02); // total distance
     uint16_t speed = Bike->currentSpeed().value() / 3.6 * 256;
     uint32_t distance = Bike->odometer() * 10000.0;

src/characteristics/characteristicnotifier2a63.cpp

@@ -8,7 +8,7 @@ int CharacteristicNotifier2A63::notify(QByteArray &value) {
     if (normalizeWattage < 0)
         normalizeWattage = 0;
     
-    if (Bike->deviceType() == bluetoothdevice::BIKE) {
+    if (Bike->deviceType() == BIKE) {
         /*
          // set measurement
          measurement[2] = power & 0xFF;

src/characteristics/characteristicnotifier2acd.cpp

@@ -1,15 +1,17 @@
 #include "characteristicnotifier2acd.h"
 #include "devices/treadmill.h"
 #include <qmath.h>
+#include <QTime> // Include QTime for Bike->elapsedTime()
 
 CharacteristicNotifier2ACD::CharacteristicNotifier2ACD(bluetoothdevice *Bike, QObject *parent)
     : CharacteristicNotifier(0x2acd, parent), Bike(Bike) {}
 
 int CharacteristicNotifier2ACD::notify(QByteArray &value) {
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
-    if (dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL) {
+    BLUETOOTH_TYPE dt = Bike->deviceType();
+    if (dt == TREADMILL || dt == ELLIPTICAL) {
         value.append(0x0C);       // Inclination available and distance for peloton
-        value.append((char)0x01); // heart rate available
+        //value.append((char)0x01); // heart rate available
+        value.append((char)0x05); // HeartRate(8) | ElapsedTime(10)
 
         uint16_t normalizeSpeed = (uint16_t)qRound(Bike->currentSpeed().value() * 100);
         char a = (normalizeSpeed >> 8) & 0XFF;
@@ -44,7 +46,7 @@ int CharacteristicNotifier2ACD::notify(QByteArray &value) {
             inclination /= gain;
         }
 
-        if (dt == bluetoothdevice::TREADMILL)
+        if (dt == TREADMILL)
             normalizeIncline = (uint32_t)qRound(inclination * 10);
         a = (normalizeIncline >> 8) & 0XFF;
         b = normalizeIncline & 0XFF;
@@ -52,7 +54,7 @@ int CharacteristicNotifier2ACD::notify(QByteArray &value) {
         inclineBytes.append(b);
         inclineBytes.append(a);
         double ramp = 0;
-        if (dt == bluetoothdevice::TREADMILL)
+        if (dt == TREADMILL)
             ramp = qRadiansToDegrees(qAtan(inclination / 100));
         int16_t normalizeRamp = (int32_t)qRound(ramp * 10);
         a = (normalizeRamp >> 8) & 0XFF;
@@ -61,6 +63,18 @@ int CharacteristicNotifier2ACD::notify(QByteArray &value) {
         rampBytes.append(b);
         rampBytes.append(a);
 
+        // Get session elapsed time - makes Runna calculations work
+        QTime sessionElapsedTime = Bike->elapsedTime();
+        double elapsed_time_seconds =
+            (double)sessionElapsedTime.hour() * 3600.0 +
+            (double)sessionElapsedTime.minute() * 60.0 +
+            (double)sessionElapsedTime.second() +
+            (double)sessionElapsedTime.msec() / 1000.0;
+        uint16_t ftms_elapsed_time_field = (uint16_t)qRound(elapsed_time_seconds);
+        QByteArray elapsedBytes;
+        elapsedBytes.append(static_cast<char>(ftms_elapsed_time_field & 0xFF));
+        elapsedBytes.append(static_cast<char>((ftms_elapsed_time_field >> 8) & 0xFF));
+
         value.append(speedBytes); // Actual value.
         
         value.append(distanceBytes); // Actual value.
@@ -70,6 +84,9 @@ int CharacteristicNotifier2ACD::notify(QByteArray &value) {
         value.append(rampBytes); // ramp angle
 
         value.append(Bike->currentHeart().value()); // current heart rate
+
+        value.append(elapsedBytes); // Elapsed Time
+
         return CN_OK;
     } else
         return CN_INVALID;

src/characteristics/characteristicnotifier2ad2.cpp

@@ -8,12 +8,12 @@ CharacteristicNotifier2AD2::CharacteristicNotifier2AD2(bluetoothdevice *Bike, QO
     : CharacteristicNotifier(0x2ad2, parent), Bike(Bike) {}
 
 int CharacteristicNotifier2AD2::notify(QByteArray &value) {
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
+    BLUETOOTH_TYPE dt = Bike->deviceType();
 
     QSettings settings;
     bool virtual_device_rower =
         settings.value(QZSettings::virtual_device_rower, QZSettings::default_virtual_device_rower).toBool();
-    bool rowerAsABike = !virtual_device_rower && dt == bluetoothdevice::ROWING;
+    bool rowerAsABike = !virtual_device_rower && dt == ROWING;
     bool double_cadence = settings.value(QZSettings::powr_sensor_running_cadence_double, QZSettings::default_powr_sensor_running_cadence_double).toBool();
     double cadence_multiplier = 2.0;
     if (double_cadence)
@@ -24,7 +24,7 @@ int CharacteristicNotifier2AD2::notify(QByteArray &value) {
     if (normalizeWattage < 0)
         normalizeWattage = 0;
 
-    if (dt == bluetoothdevice::BIKE || rowerAsABike) {
+    if (dt == BIKE || rowerAsABike) {
         uint16_t normalizeSpeed = (uint16_t)qRound(Bike->currentSpeed().value() * 100);
         value.append((char)0x64); // speed, inst. cadence, resistance lvl, instant power
         value.append((char)0x02); // heart rate
@@ -44,7 +44,7 @@ int CharacteristicNotifier2AD2::notify(QByteArray &value) {
         value.append(char(Bike->currentHeart().value())); // Actual value.
         value.append((char)0);                            // Bkool FTMS protocol HRM offset 1280 fix
         return CN_OK;
-    } else if (dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL || dt == bluetoothdevice::ROWING) {
+    } else if (dt == TREADMILL || dt == ELLIPTICAL || dt == ROWING) {
         uint16_t normalizeSpeed = (uint16_t)qRound(Bike->currentSpeed().value() * 100);
         value.append((char)0x64); // speed, inst. cadence, resistance lvl, instant power
         value.append((char)0x02); // heart rate
@@ -53,11 +53,11 @@ int CharacteristicNotifier2AD2::notify(QByteArray &value) {
         value.append((char)(normalizeSpeed >> 8) & 0xFF); // speed
 
         uint16_t cadence = 0;
-        if (dt == bluetoothdevice::ELLIPTICAL)
+        if (dt == ELLIPTICAL)
             cadence = ((elliptical *)Bike)->currentCadence().value();
-        else if (dt == bluetoothdevice::TREADMILL)
+        else if (dt == TREADMILL)
             cadence = ((treadmill *)Bike)->currentCadence().value();
-        else if (dt == bluetoothdevice::ROWING)
+        else if (dt == ROWING)
             cadence = ((rower *)Bike)->currentCadence().value();
 
         value.append((char)((uint16_t)(cadence * cadence_multiplier) & 0xFF));        // cadence

src/characteristics/characteristicwriteprocessor.cpp

@@ -10,7 +10,7 @@ CharacteristicWriteProcessor::CharacteristicWriteProcessor(double bikeResistance
 void CharacteristicWriteProcessor::changePower(uint16_t power) { Bike->changePower(power); }
 
 void CharacteristicWriteProcessor::changeSlope(int16_t iresistance, uint8_t crr, uint8_t cw) {
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
+    BLUETOOTH_TYPE dt = Bike->deviceType();
     QSettings settings;
     bool force_resistance =
         settings.value(QZSettings::virtualbike_forceresistance, QZSettings::default_virtualbike_forceresistance)
@@ -64,7 +64,7 @@ void CharacteristicWriteProcessor::changeSlope(int16_t iresistance, uint8_t crr,
 
     qDebug() << "changeSlope CRR = " << fCRR << CRR_offset << "CW = " << fCW;
 
-    if (dt == bluetoothdevice::BIKE) {
+    if (dt == BIKE) {
 
         // if the bike doesn't have the inclination by hardware, i'm simulating inclination with the value received
         // from Zwift
@@ -82,9 +82,9 @@ void CharacteristicWriteProcessor::changeSlope(int16_t iresistance, uint8_t crr,
             Bike->changeResistance((resistance_t)(round(resistance * bikeResistanceGain)) + bikeResistanceOffset + 1 +
                                    CRR_offset + CW_offset); // resistance start from 1
         }
-    } else if (dt == bluetoothdevice::TREADMILL) {
+    } else if (dt == TREADMILL) {
         emit changeInclination(grade, percentage);
-    } else if (dt == bluetoothdevice::ELLIPTICAL) {
+    } else if (dt == ELLIPTICAL) {
         bool inclinationAvailableByHardware = ((elliptical *)Bike)->inclinationAvailableByHardware();
         qDebug() << "inclinationAvailableByHardware" << inclinationAvailableByHardware << "erg_mode" << erg_mode;
         emit changeInclination(grade, percentage);

src/characteristics/characteristicwriteprocessor.h

@@ -14,7 +14,7 @@ class CharacteristicWriteProcessor : public QObject {
   public:
     int8_t bikeResistanceOffset = 4;
     double bikeResistanceGain = 1.0;
-    bluetoothdevice *Bike;
+    bluetoothdevice *Bike = nullptr;
 
     explicit CharacteristicWriteProcessor(double bikeResistanceGain, int8_t bikeResistanceOffset,
                                           bluetoothdevice *bike, QObject *parent = nullptr);

src/characteristics/characteristicwriteprocessor0003.cpp

@@ -31,7 +31,7 @@ CharacteristicWriteProcessor0003::VarintResult CharacteristicWriteProcessor0003:
 }
 
 double CharacteristicWriteProcessor0003::currentGear() {
-    if(zwiftGearReceived)
+    if(zwiftGearReceived || !((bike*)Bike))
         return currentZwiftGear;
     else
         return ((bike*)Bike)->gears();

src/characteristics/characteristicwriteprocessor2ad9.cpp

@@ -13,8 +13,8 @@ CharacteristicWriteProcessor2AD9::CharacteristicWriteProcessor2AD9(double bikeRe
 
 int CharacteristicWriteProcessor2AD9::writeProcess(quint16 uuid, const QByteArray &data, QByteArray &reply) {
     if (data.size()) {
-        bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
-        if (dt == bluetoothdevice::BIKE) {
+        BLUETOOTH_TYPE dt = Bike->deviceType();
+        if (dt == BIKE || dt == ROWING) {
             QSettings settings;
             bool force_resistance =
                 settings.value(QZSettings::virtualbike_forceresistance, QZSettings::default_virtualbike_forceresistance)
@@ -63,6 +63,12 @@ int CharacteristicWriteProcessor2AD9::writeProcess(quint16 uuid, const QByteArra
                 reply.append((quint8)FTMS_RESPONSE_CODE);
                 reply.append((quint8)FTMS_START_RESUME);
                 reply.append((quint8)FTMS_SUCCESS);
+            } else if (cmd == FTMS_STOP_PAUSE) {
+                qDebug() << QStringLiteral("stop/pause simulation! ignoring it");
+
+                reply.append((quint8)FTMS_RESPONSE_CODE);
+                reply.append((quint8)FTMS_STOP_PAUSE);
+                reply.append((quint8)FTMS_SUCCESS);
             } else if (cmd == FTMS_REQUEST_CONTROL) {
                 qDebug() << QStringLiteral("control requested");
 
@@ -76,7 +82,7 @@ int CharacteristicWriteProcessor2AD9::writeProcess(quint16 uuid, const QByteArra
                 reply.append((quint8)cmd);
                 reply.append((quint8)FTMS_NOT_SUPPORTED);
             }
-        } else if (dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL) {
+        } else if (dt == TREADMILL || dt == ELLIPTICAL) {
             char a, b;
             if ((char)data.at(0) == 0x02) {
                 // Set Target Speed
@@ -85,7 +91,7 @@ int CharacteristicWriteProcessor2AD9::writeProcess(quint16 uuid, const QByteArra
 
                 uint16_t uspeed = a + (((uint16_t)b) << 8);
                 double requestSpeed = (double)uspeed / 100.0;
-                if (dt == bluetoothdevice::TREADMILL) {
+                if (dt == TREADMILL) {
                     ((treadmill *)Bike)->changeSpeed(requestSpeed);
                 }
                 qDebug() << QStringLiteral("new requested speed ") + QString::number(requestSpeed);
@@ -97,10 +103,10 @@ int CharacteristicWriteProcessor2AD9::writeProcess(quint16 uuid, const QByteArra
                 int16_t sincline = a + (((int16_t)b) << 8);
                 double requestIncline = (double)sincline / 10.0;
 
-                if (dt == bluetoothdevice::TREADMILL)
+                if (dt == TREADMILL)
                     ((treadmill *)Bike)->changeInclination(requestIncline, requestIncline);
                 // Resistance as incline on Sole E95s Elliptical #419
-                else if (dt == bluetoothdevice::ELLIPTICAL) {
+                else if (dt == ELLIPTICAL) {
                     if(((elliptical *)Bike)->inclinationAvailableByHardware())
                         ((elliptical *)Bike)->changeInclination(requestIncline, requestIncline);
                     else

src/characteristics/characteristicwriteprocessore005.cpp

@@ -13,8 +13,8 @@ CharacteristicWriteProcessorE005::CharacteristicWriteProcessorE005(double bikeRe
 
 int CharacteristicWriteProcessorE005::writeProcess(quint16 uuid, const QByteArray &data, QByteArray &reply) {
     if (data.size()) {
-        bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
-        if (dt == bluetoothdevice::BIKE) {
+        BLUETOOTH_TYPE dt = Bike->deviceType();
+        if (dt == BIKE) {
             char cmd = data.at(0);
             emit ftmsCharacteristicChanged(QLowEnergyCharacteristic(), data);
             if (cmd == wahookickrsnapbike::_setSimMode && data.count() >= 7) {
@@ -35,7 +35,7 @@ int CharacteristicWriteProcessorE005::writeProcess(quint16 uuid, const QByteArra
                 qDebug() << "erg mode" << watts;
                 changePower(watts);
             }
-        } else if (dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL) {
+        } else if (dt == TREADMILL || dt == ELLIPTICAL) {
         }
         reply.append((quint8)FTMS_RESPONSE_CODE);
         reply.append((quint8)data.at(0));

src/devices/activiotreadmill/activiotreadmill.cpp

@@ -16,7 +16,7 @@ using namespace std::chrono_literals;
 
 activiotreadmill::activiotreadmill(uint32_t pollDeviceTime, bool noConsole, bool noHeartService, double forceInitSpeed,
                                    double forceInitInclination) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/android_antbike/android_antbike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 android_antbike::android_antbike(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -158,28 +158,7 @@ uint16_t android_antbike::wattsFromResistance(double resistance) {
 }
 
 resistance_t android_antbike::resistanceFromPowerRequest(uint16_t power) {
-    //QSettings settings;
-    //bool toorx_srx_3500 = settings.value(QZSettings::toorx_srx_3500, QZSettings::default_toorx_srx_3500).toBool();
-    /*if(toorx_srx_3500)*/ {
-        qDebug() << QStringLiteral("resistanceFromPowerRequest") << Cadence.value();
-
-        if (Cadence.value() == 0)
-            return 1;
-
-        for (resistance_t i = 1; i < maxResistance(); i++) {
-            if (wattsFromResistance(i) <= power && wattsFromResistance(i + 1) >= power) {
-                qDebug() << QStringLiteral("resistanceFromPowerRequest") << wattsFromResistance(i)
-                        << wattsFromResistance(i + 1) << power;
-                return i;
-            }
-        }
-        if (power < wattsFromResistance(1))
-            return 1;
-        else
-            return maxResistance();
-    } /*else {
-        return power / 10;
-    }*/
+    return _ergTable.resistanceFromPowerRequest(power, Cadence.value(), maxResistance());
 }
 
 

src/devices/antbike/antbike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 antbike::antbike(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -132,7 +132,7 @@ void antbike::update() {
         bool ios_peloton_workaround =
             settings.value(QZSettings::ios_peloton_workaround, QZSettings::default_ios_peloton_workaround).toBool();
         if (ios_peloton_workaround && cadence && h && firstStateChanged) {
-            h->virtualbike_setCadence(currentCrankRevolutions(), lastCrankEventTime());
+    h->virtualbike_setCadence(currentCrankRevolutions(), lastCrankEventTime());
             h->virtualbike_setHeartRate((uint8_t)metrics_override_heartrate());
         }
 #endif
@@ -168,28 +168,7 @@ uint16_t antbike::wattsFromResistance(double resistance) {
 }
 
 resistance_t antbike::resistanceFromPowerRequest(uint16_t power) {
-    //QSettings settings;
-    //bool toorx_srx_3500 = settings.value(QZSettings::toorx_srx_3500, QZSettings::default_toorx_srx_3500).toBool();
-    /*if(toorx_srx_3500)*/ {
-        qDebug() << QStringLiteral("resistanceFromPowerRequest") << Cadence.value();
-
-        if (Cadence.value() == 0)
-            return 1;
-
-        for (resistance_t i = 1; i < maxResistance(); i++) {
-            if (wattsFromResistance(i) <= power && wattsFromResistance(i + 1) >= power) {
-                qDebug() << QStringLiteral("resistanceFromPowerRequest") << wattsFromResistance(i)
-                        << wattsFromResistance(i + 1) << power;
-                return i;
-            }
-        }
-        if (power < wattsFromResistance(1))
-            return 1;
-        else
-            return maxResistance();
-    } /*else {
-        return power / 10;
-    }*/
+    return _ergTable.resistanceFromPowerRequest(power, Cadence.value(), maxResistance());
 }
 
 

src/devices/apexbike/apexbike.cpp

@@ -14,7 +14,7 @@ using namespace std::chrono_literals;
 
 apexbike::apexbike(bool noWriteResistance, bool noHeartService, int8_t bikeResistanceOffset,
                    double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -59,12 +59,11 @@ void apexbike::writeCharacteristic(uint8_t *data, uint8_t data_len, const QStrin
 
     if (gattWriteCharacteristic.properties() & QLowEnergyCharacteristic::WriteNoResponse) {
         gattCommunicationChannelService->writeCharacteristic(gattWriteCharacteristic, *writeBuffer,
-                                                             QLowEnergyService::WriteWithoutResponse);
+                                                            QLowEnergyService::WriteWithoutResponse);
     } else {
         gattCommunicationChannelService->writeCharacteristic(gattWriteCharacteristic, *writeBuffer);
     }
 
-
     if (!disable_log) {
         qDebug() << QStringLiteral(" >> ") + writeBuffer->toHex(' ') +
                         QStringLiteral(" // ") + info;
@@ -147,42 +146,37 @@ void apexbike::characteristicChanged(const QLowEnergyCharacteristic &characteris
     lastPacket = newValue;
 
     if (newValue.length() == 10 && newValue.at(2) == 0x31) {
-        Resistance = newValue.at(5);
+        // Invert resistance: bike resistance 1-32 maps to app display 32-1
+        uint8_t rawResistance = newValue.at(5);
+        Resistance = 33 - rawResistance;  // Invert: 1->32, 32->1
         emit resistanceRead(Resistance.value());
         m_pelotonResistance = Resistance.value();
 
-        qDebug() << QStringLiteral("Current resistance: ") + QString::number(Resistance.value());
+        // Parse cadence from 5th byte (index 4) and multiply by 2
+        uint8_t rawCadence = newValue.at(4);
+        if (settings.value(QZSettings::cadence_sensor_name, QZSettings::default_cadence_sensor_name)
+                .toString()
+                .startsWith(QStringLiteral("Disabled"))) {
+            Cadence = rawCadence * 2;
+        }
+
+        qDebug() << QStringLiteral("Raw resistance: ") + QString::number(rawResistance) + QStringLiteral(", Inverted resistance: ") + QString::number(Resistance.value()) + QStringLiteral(", Raw cadence: ") + QString::number(rawCadence) + QStringLiteral(", Final cadence: ") + QString::number(Cadence.value());
     }
 
-    if (newValue.length() != 10 || newValue.at(2) != 0x30) {
+    if (newValue.length() != 10 || newValue.at(2) != 0x31) {
         return;
     }
 
-    uint16_t distanceData = (newValue.at(3) << 8) | ((uint8_t)newValue.at(4));
+    uint16_t distanceData = (newValue.at(7) << 8) | ((uint8_t)newValue.at(8));
     double distance = ((double)distanceData);
 
-    if(distance != lastDistance) {
-        if(lastDistance != 0) {
-            double deltaDistance = distance - lastDistance;
-            double deltaTime = fabs(now.msecsTo(lastTS));
-            double timeHours = deltaTime / (1000.0 * 60.0 * 60.0);
-            double k = 0.005333;
-            if (!settings.value(QZSettings::speed_power_based, QZSettings::default_speed_power_based).toBool()) {
-                Speed = (deltaDistance *k) / timeHours; // Speed in distance units per hour
-            } else {
-                Speed = metric::calculateSpeedFromPower(
-                    watts(), Inclination.value(), Speed.value(),
-                    fabs(now.msecsTo(Speed.lastChanged()) / 1000.0), this->speedLimit());
-            }
-            if (settings.value(QZSettings::cadence_sensor_name, QZSettings::default_cadence_sensor_name)
-                    .toString()
-                    .startsWith(QStringLiteral("Disabled"))) {
-                Cadence = Speed.value() / 0.37497622;
-            }
-        }
-        lastDistance = distance;
-        lastTS = now;
-        qDebug() << "lastDistance" << lastDistance << "lastTS" << lastTS;
+    // Calculate speed using the same method as echelon bike
+    if (!settings.value(QZSettings::speed_power_based, QZSettings::default_speed_power_based).toBool()) {
+        Speed = 0.37497622 * ((double)Cadence.value());
+    } else {
+        Speed = metric::calculateSpeedFromPower(
+            watts(), Inclination.value(), Speed.value(),
+            fabs(now.msecsTo(Speed.lastChanged()) / 1000.0), this->speedLimit());
     }
 
     if (watts())
@@ -220,7 +214,7 @@ void apexbike::characteristicChanged(const QLowEnergyCharacteristic &characteris
     bool ios_peloton_workaround =
         settings.value(QZSettings::ios_peloton_workaround, QZSettings::default_ios_peloton_workaround).toBool();
     if (ios_peloton_workaround && cadence && h && firstStateChanged) {
-        h->virtualbike_setCadence(currentCrankRevolutions(), lastCrankEventTime());
+h->virtualbike_setCadence(currentCrankRevolutions(), lastCrankEventTime());
         h->virtualbike_setHeartRate((uint8_t)metrics_override_heartrate());
     }
 #endif
@@ -417,7 +411,98 @@ bool apexbike::connected() {
     return m_control->state() == QLowEnergyController::DiscoveredState;
 }
 
-uint16_t apexbike::watts() { return wattFromHR(true); }
+uint16_t apexbike::watts() {
+    double resistance = Resistance.value();
+    double cadence = Cadence.value();
+    
+    if (cadence <= 0 || resistance <= 0) {
+        return 0;
+    }
+    
+    // Power table based on user-provided data
+    // Format: resistance level (1-19), RPM (10-150 in steps of 10), power (watts)
+    static const int powerTable[19][15] = {
+        // Resistance 1: RPM 10,20,30,40,50,60,70,80,90,100,110,120,130,140,150
+        {12, 24, 36, 48, 61, 73, 85, 97, 109, 121, 133, 145, 157, 170, 182},
+        // Resistance 2
+        {13, 27, 40, 53, 67, 80, 93, 107, 120, 133, 147, 160, 173, 187, 200},
+        // Resistance 3
+        {15, 29, 44, 58, 73, 87, 102, 117, 131, 146, 160, 175, 189, 204, 219},
+        // Resistance 4
+        {16, 32, 48, 64, 80, 95, 111, 127, 143, 159, 175, 191, 207, 223, 239},
+        // Resistance 5
+        {17, 34, 51, 68, 85, 102, 118, 135, 152, 169, 186, 203, 220, 237, 254},
+        // Resistance 6
+        {18, 37, 55, 74, 92, 110, 129, 147, 165, 184, 202, 221, 239, 257, 276},
+        // Resistance 7
+        {19, 39, 58, 77, 97, 116, 136, 155, 174, 194, 213, 232, 252, 271, 291},
+        // Resistance 8
+        {21, 42, 62, 83, 104, 125, 146, 166, 187, 208, 229, 250, 271, 291, 312},
+        // Resistance 9
+        {22, 44, 66, 88, 110, 132, 154, 176, 198, 220, 242, 264, 286, 308, 330},
+        // Resistance 10
+        {23, 46, 69, 92, 116, 139, 162, 185, 208, 231, 254, 277, 300, 324, 347},
+        // Resistance 11
+        {24, 49, 73, 98, 122, 146, 171, 195, 219, 244, 268, 293, 317, 341, 366},
+        // Resistance 12
+        {26, 51, 77, 102, 128, 153, 179, 204, 230, 255, 281, 307, 332, 358, 383},
+        // Resistance 13
+        {27, 54, 80, 107, 134, 161, 188, 214, 241, 268, 295, 322, 348, 375, 402},
+        // Resistance 14
+        {28, 56, 83, 111, 139, 167, 195, 222, 250, 278, 306, 334, 362, 389, 417},
+        // Resistance 15
+        {29, 58, 87, 117, 146, 175, 204, 233, 262, 292, 321, 350, 379, 408, 437},
+        // Resistance 16
+        {30, 61, 91, 121, 152, 182, 212, 242, 273, 303, 333, 364, 394, 424, 455},
+        // Resistance 17
+        {32, 63, 95, 126, 158, 189, 221, 253, 284, 316, 347, 379, 410, 442, 473},
+        // Resistance 18
+        {33, 66, 99, 132, 165, 198, 231, 264, 297, 330, 363, 396, 429, 462, 495},
+        // Resistance 19
+        {34, 68, 102, 136, 171, 205, 239, 273, 307, 341, 375, 409, 443, 478, 512}
+    };
+    
+    // Clamp resistance to valid range (1-19)
+    int res = qMax(1, qMin(19, (int)qRound(resistance)));
+    
+    // Convert to array index (0-18)
+    int resIndex = res - 1;
+    
+    // RPM ranges from 10 to 150 in steps of 10
+    // Find the two closest RPM values for interpolation
+    double rpm = qMax(1.0, cadence); // Ensure RPM is at least 1
+    
+    if (rpm <= 10.0) {
+        // Below minimum RPM, extrapolate from first data point
+        double factor = rpm / 10.0;
+        return (uint16_t)qMax(0.0, powerTable[resIndex][0] * factor);
+    }
+    
+    if (rpm >= 150.0) {
+        // Above maximum RPM, extrapolate from last data point
+        double factor = rpm / 150.0;
+        return (uint16_t)qMax(0.0, powerTable[resIndex][14] * factor);
+    }
+    
+    // Find the two RPM values to interpolate between
+    // RPM values are: 10, 20, 30, ..., 150 (indices 0-14)
+    int lowerRpmIndex = ((int)rpm - 1) / 10;  // Convert RPM to array index
+    if (lowerRpmIndex > 13) lowerRpmIndex = 13; // Ensure we don't go out of bounds
+    
+    int upperRpmIndex = lowerRpmIndex + 1;
+    
+    double lowerRpm = (lowerRpmIndex + 1) * 10.0;  // Convert index back to RPM
+    double upperRpm = (upperRpmIndex + 1) * 10.0;
+    
+    int lowerPower = powerTable[resIndex][lowerRpmIndex];
+    int upperPower = powerTable[resIndex][upperRpmIndex];
+    
+    // Linear interpolation between the two power values
+    double ratio = (rpm - lowerRpm) / (upperRpm - lowerRpm);
+    double interpolatedPower = lowerPower + ratio * (upperPower - lowerPower);
+    
+    return (uint16_t)qMax(0.0, interpolatedPower);
+}
 
 void apexbike::controllerStateChanged(QLowEnergyController::ControllerState state) {
     qDebug() << QStringLiteral("controllerStateChanged") << state;

src/devices/bhfitnesselliptical/bhfitnesselliptical.cpp

@@ -19,7 +19,7 @@ using namespace std::chrono_literals;
 
 bhfitnesselliptical::bhfitnesselliptical(bool noWriteResistance, bool noHeartService, int8_t bikeResistanceOffset,
                                          double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/bike.cpp

@@ -70,6 +70,11 @@ void bike::changePower(int32_t power) {
         settings.value(QZSettings::zwift_erg_filter, QZSettings::default_zwift_erg_filter).toDouble();
     double erg_filter_lower =
         settings.value(QZSettings::zwift_erg_filter_down, QZSettings::default_zwift_erg_filter_down).toDouble();
+    
+    // Apply bike power offset
+    int bike_power_offset = settings.value(QZSettings::bike_power_offset, QZSettings::default_bike_power_offset).toInt();
+    power += bike_power_offset;
+    qDebug() << QStringLiteral("changePower: original power with offset applied: ") + QString::number(power) + QStringLiteral(" (offset: ") + QString::number(bike_power_offset) + QStringLiteral(")");
 
     requestPower = power; // used by some bikes that have ERG mode builtin
     
@@ -115,27 +120,60 @@ void bike::setGears(double gears) {
     gears -= gears_offset;
     qDebug() << "setGears" << gears;
 
-    // Check for boundaries and emit failure signals
+    // Gear boundary handling with smart clamping logic:
+    // - If we're trying to set a gear outside valid range AND we're already at a valid gear,
+    //   reject the change (normal case: user at gear 1 tries to go to 0.5, should fail)
+    // - If we're trying to set a gear outside valid range BUT we're currently below minimum,
+    //   clamp to valid range (startup case: system starts at 0, first gearUp with 0.5 gain 
+    //   goes to 0.5, should be clamped to 1 to allow the system to reach valid state)
+    // This prevents the system from getting stuck below minGears due to fractional gains
+    // while preserving normal boundary rejection behavior for users at valid gear positions
     if(gears_zwift_ratio && (gears > 24 || gears < 1)) {
-        qDebug() << "new gear value ignored because of gears_zwift_ratio setting!";
         if(gears > 24) {
-            emit gearFailedUp();
+            if(m_gears >= 24) {
+                qDebug() << "new gear value ignored - already at zwift ratio maximum: 24";
+                emit gearFailedUp();
+                return;
+            } else {
+                qDebug() << "gear value clamped to zwift ratio maximum: 24";
+                gears = 24;
+                emit gearFailedUp();
+            }
         } else {
-            emit gearFailedDown();
+            if(m_gears >= 1) {
+                qDebug() << "new gear value ignored - already at zwift ratio minimum: 1";
+                emit gearFailedDown();
+                return;
+            } else {
+                qDebug() << "gear value clamped to zwift ratio minimum: 1"; 
+                gears = 1;
+                emit gearFailedDown();
+            }
         }
-        return;
     }
 
     if(gears > maxGears()) {
-        qDebug() << "new gear value ignored because of maxGears" << maxGears();
-        emit gearFailedUp();
-        return;
+        if(m_gears >= maxGears()) {
+            qDebug() << "new gear value ignored - already at maxGears" << maxGears();
+            emit gearFailedUp();
+            return;
+        } else {
+            qDebug() << "gear value clamped to maxGears" << maxGears();
+            gears = maxGears();
+            emit gearFailedUp();
+        }
     }
 
     if(gears < minGears()) {
-        qDebug() << "new gear value ignored because of minGears" << minGears();
-        emit gearFailedDown();
-        return;
+        if(m_gears >= minGears()) {
+            qDebug() << "new gear value ignored - already at or above minGears" << minGears();
+            emit gearFailedDown();
+            return;
+        } else {
+            qDebug() << "gear value clamped to minGears" << minGears();
+            gears = minGears();
+            emit gearFailedDown();
+        }
     }
 
     if(m_gears > gears) {
@@ -173,7 +211,7 @@ resistance_t bike::resistanceFromPowerRequest(uint16_t power) { return power / 1
 void bike::cadenceSensor(uint8_t cadence) { Cadence.setValue(cadence); }
 void bike::powerSensor(uint16_t power) { m_watt.setValue(power, false); }
 
-bluetoothdevice::BLUETOOTH_TYPE bike::deviceType() { return bluetoothdevice::BIKE; }
+BLUETOOTH_TYPE bike::deviceType() { return BIKE; }
 
 void bike::clearStats() {
 
@@ -343,6 +381,8 @@ uint8_t bike::metrics_override_heartrate() {
 
 bool bike::inclinationAvailableByHardware() { return false; }
 
+bool bike::inclinationAvailableBySoftware() { return false; }
+
 uint16_t bike::wattFromHR(bool useSpeedAndCadence) {
     QSettings settings;
     double watt = 0;

src/devices/bike.h

@@ -31,7 +31,7 @@ class bike : public bluetoothdevice {
     virtual resistance_t resistanceFromPowerRequest(uint16_t power);
     virtual uint16_t powerFromResistanceRequest(resistance_t requestResistance);
     virtual bool ergManagedBySS2K() { return false; }
-    bluetoothdevice::BLUETOOTH_TYPE deviceType() override;
+    BLUETOOTH_TYPE deviceType() override;
     metric pelotonResistance();
     void clearStats() override;
     void setLap() override;
@@ -51,7 +51,9 @@ class bike : public bluetoothdevice {
      */
     metric currentSteeringAngle() { return m_steeringAngle; }
     virtual bool inclinationAvailableByHardware();
+    virtual bool inclinationAvailableBySoftware();
     bool ergModeSupportedAvailableByHardware() { return ergModeSupported; }
+    virtual bool ergModeSupportedAvailableBySoftware() { return ergModeSupported; }
 
   public Q_SLOTS:
     void changeResistance(resistance_t res) override;

src/devices/bkoolbike/bkoolbike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 bkoolbike::bkoolbike(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
     this->noHeartService = noHeartService;
@@ -49,7 +49,12 @@ void bkoolbike::writeCharacteristic(uint8_t *data, uint8_t data_len, const QStri
     }
     writeBuffer = new QByteArray((const char *)data, data_len);
 
-    gattCustomService->writeCharacteristic(gattWriteCharCustomId, *writeBuffer);
+    if (gattWriteCharCustomId.properties() & QLowEnergyCharacteristic::WriteNoResponse) {
+        gattCustomService->writeCharacteristic(gattWriteCharCustomId, *writeBuffer,
+                                                             QLowEnergyService::WriteWithoutResponse);
+    } else {
+        gattCustomService->writeCharacteristic(gattWriteCharCustomId, *writeBuffer);
+    }    
 
     if (!disable_log) {
         emit debug(QStringLiteral(" >> ") + writeBuffer->toHex(' ') +
@@ -61,19 +66,28 @@ void bkoolbike::writeCharacteristic(uint8_t *data, uint8_t data_len, const QStri
 
 void bkoolbike::changePower(int32_t power) {
     RequestedPower = power;
-    /*
-        if (power < 0)
-            power = 0;
-        uint8_t p[] = {0xa4, 0x09, 0x4e, 0x05, 0x31, 0xff, 0xff, 0xff, 0xff, 0xff, 0x14, 0x02, 0x00};
-        p[10] = (uint8_t)((power * 4) & 0xFF);
-        p[11] = (uint8_t)((power * 4) >> 8);
-        for (uint8_t i = 0; i < sizeof(p) - 1; i++) {
-            p[12] ^= p[i]; // the last byte is a sort of a checksum
-        }
 
-        writeCharacteristic(p, sizeof(p), QStringLiteral("changePower"), false, false);*/
+    if (power < 0) {
+        power = 0;
+    }
 
-    qDebug() << QStringLiteral("Changepower not implemented");
+    forcePower(power);
+}
+
+void bkoolbike::forcePower(int32_t power) {
+    // FE-C "Set Target Power" command (page 0x31)
+    // Power is sent in 1/4 watt units (0.25W resolution)
+    // Bytes: [0x31][0x25][0xFF][0xFF][0xFF][0xFF][power_low][power_high]
+
+    uint16_t power_quarter_watts = (uint16_t)(power * 4);
+
+    uint8_t power_cmd[] = {0x31, 0x25, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00};
+    power_cmd[6] = (uint8_t)(power_quarter_watts & 0xFF);        // Low byte
+    power_cmd[7] = (uint8_t)((power_quarter_watts >> 8) & 0xFF); // High byte
+
+    writeCharacteristic(power_cmd, sizeof(power_cmd),
+                       QStringLiteral("forcePower ") + QString::number(power) + QStringLiteral("W"),
+                       false, false);
 }
 
 void bkoolbike::forceInclination(double inclination) {
@@ -115,13 +129,27 @@ void bkoolbike::update() {
         uint8_t init1[] = {0x30, 0x25, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00};
         uint8_t init2[] = {0x32, 0x25, 0xff, 0xff, 0xff, 0x1e, 0x7f, 0x00};
         uint8_t init3[] = {0x33, 0x25, 0xff, 0xff, 0xff, 0x20, 0x4e, 0x00};
-        uint8_t init4[] = {0x37, 0x4c, 0x1d, 0xff, 0x80, 0x0c, 0x46, 0x21};
-        uint8_t init5[] = {0x37, 0xee, 0x16, 0xff, 0x80, 0x0c, 0x46, 0x21};
         writeCharacteristic(init1, sizeof(init1), QStringLiteral("init1"), false, false);
         writeCharacteristic(init2, sizeof(init2), QStringLiteral("init2"), false, false);
         writeCharacteristic(init3, sizeof(init3), QStringLiteral("init3"), false, false);
-        writeCharacteristic(init4, sizeof(init4), QStringLiteral("init4"), false, true);
-        writeCharacteristic(init5, sizeof(init5), QStringLiteral("init5"), false, true);
+
+        if (bkool_fitness_bike) {
+            // BKOOLFITNESSBIKE specific init packets
+            uint8_t init4[] = {0x37, 0x4c, 0x1d, 0xff, 0x80, 0x0c, 0x46, 0x21};
+            uint8_t init5[] = {0x37, 0xc8, 0x19, 0xff, 0xe0, 0x0a, 0x46, 0x21};
+            uint8_t init6[] = {0x37, 0xc8, 0x19, 0xff, 0xe0, 0x0a, 0x46, 0x21};
+            uint8_t init7[] = {0x32, 0x25, 0xff, 0xff, 0xff, 0x25, 0x7f, 0x00};
+            writeCharacteristic(init4, sizeof(init4), QStringLiteral("init4"), false, true);
+            writeCharacteristic(init5, sizeof(init5), QStringLiteral("init5"), false, true);
+            writeCharacteristic(init6, sizeof(init6), QStringLiteral("init6"), false, true);
+            writeCharacteristic(init7, sizeof(init7), QStringLiteral("init7"), false, false);
+        } else {
+            // BKOOLSMARTPRO init packets
+            uint8_t init4[] = {0x37, 0x4c, 0x1d, 0xff, 0x80, 0x0c, 0x46, 0x21};
+            uint8_t init5[] = {0x37, 0xee, 0x16, 0xff, 0x80, 0x0c, 0x46, 0x21};
+            writeCharacteristic(init4, sizeof(init4), QStringLiteral("init4"), false, true);
+            writeCharacteristic(init5, sizeof(init5), QStringLiteral("init5"), false, true);
+        }
 
     } else if (bluetoothDevice.isValid() &&
                m_control->state() == QLowEnergyController::DiscoveredState //&&
@@ -137,6 +165,13 @@ void bkoolbike::update() {
             // updateDisplay(elapsed);
         }
 
+        // Send poll command for BKOOLFITNESSBIKE
+        /*
+        if (bkool_fitness_bike) {
+            uint8_t poll[] = {0x37, 0xc8, 0x19, 0xff, 0xe0, 0x0a, 0x46, 0x21};
+            writeCharacteristic(poll, sizeof(poll), QStringLiteral("poll"), false, false);
+        }*/
+
         if (requestResistance != -1) {
             if (requestResistance != currentResistance().value() || lastGearValue != gears()) {
                 emit debug(QStringLiteral("writing resistance ") + QString::number(requestResistance));
@@ -146,10 +181,15 @@ void bkoolbike::update() {
                     requestInclination = requestResistance / 10.0;
                 }
                 // forceResistance(requestResistance);;
-            }
-            lastGearValue = gears();
+            }            
             requestResistance = -1;
         }
+
+        if(lastGearValue != gears() && requestInclination == -100) {
+            // if only gears changed, we need to update the inclination to match the gears
+            requestInclination = lastRawRequestedInclinationValue;
+        }
+
         if (requestInclination != -100) {
             emit debug(QStringLiteral("writing inclination ") + QString::number(requestInclination));
             forceInclination(requestInclination + gears()); // since this bike doesn't have the concept of resistance,
@@ -157,6 +197,8 @@ void bkoolbike::update() {
             requestInclination = -100;
         }
 
+        lastGearValue = gears();
+
         if (requestPower != -1) {
             changePower(requestPower);
             requestPower = -1;
@@ -677,6 +719,12 @@ void bkoolbike::deviceDiscovered(const QBluetoothDeviceInfo &device) {
     {
         bluetoothDevice = device;
 
+        // Check if this is BKOOLFITNESSBIKE model
+        if (device.name().toUpper().startsWith(QStringLiteral("BKOOLFITNESSBIKE"))) {
+            bkool_fitness_bike = true;
+            emit debug(QStringLiteral("BKOOLFITNESSBIKE model detected"));
+        }
+
         m_control = QLowEnergyController::createCentral(bluetoothDevice, this);
         connect(m_control, &QLowEnergyController::serviceDiscovered, this, &bkoolbike::serviceDiscovered);
         connect(m_control, &QLowEnergyController::discoveryFinished, this, &bkoolbike::serviceScanDone);

src/devices/bkoolbike/bkoolbike.h

@@ -45,6 +45,7 @@ class bkoolbike : public bike {
                              bool wait_for_response = false);
     void startDiscover();
     void forceInclination(double inclination);
+    void forcePower(int32_t power);
     uint16_t watts() override;
     double bikeResistanceToPeloton(double resistance);
 
@@ -70,6 +71,8 @@ class bkoolbike : public bike {
 
     bool noWriteResistance = false;
     bool noHeartService = false;
+    bool bkool_fitness_bike = false;
+    uint16_t pollCounter = 0;
 
     uint16_t oldLastCrankEventTime = 0;
     uint16_t oldCrankRevs = 0;

src/devices/bluetooth.cpp

@@ -36,6 +36,10 @@ bluetooth::bluetooth(bool logs, const QString &deviceName, bool noWriteResistanc
 
     QString nordictrack_2950_ip =
         settings.value(QZSettings::nordictrack_2950_ip, QZSettings::default_nordictrack_2950_ip).toString();
+    bool fake_bike =
+        settings.value(QZSettings::applewatch_fakedevice, QZSettings::default_applewatch_fakedevice).toBool();
+    bool fake_treadmill =
+    settings.value(QZSettings::fakedevice_treadmill, QZSettings::default_fakedevice_treadmill).toBool();
 
     if (settings.value(QZSettings::peloton_bike_ocr, QZSettings::default_peloton_bike_ocr).toBool() && !pelotonBike) {
         pelotonBike = new pelotonbike(noWriteResistance, noHeartService);
@@ -47,7 +51,29 @@ bluetooth::bluetooth(bool logs, const QString &deviceName, bool noWriteResistanc
         }
         // this signal is not associated to anything in this moment, since the homeform is not loaded yet
         this->signalBluetoothDeviceConnected(pelotonBike);
-    }
+    }/* else if (fake_bike) {
+        fakeBike = new fakebike(noWriteResistance, noHeartService, false);
+        emit deviceConnected(QBluetoothDeviceInfo());
+        connect(fakeBike, &bluetoothdevice::connectedAndDiscovered, this, &bluetooth::connectedAndDiscovered);
+        connect(fakeBike, &fakebike::debug, this, &bluetooth::debug);
+        if (this->discoveryAgent && !this->discoveryAgent->isActive()) {
+            emit searchingStop();
+        }
+        // this signal is not associated to anything in this moment, since the homeform is not loaded yet
+        this->signalBluetoothDeviceConnected(fakeBike);
+        return;
+    } else if (fake_treadmill) {
+        fakeTreadmill = new faketreadmill(noWriteResistance, noHeartService, false);
+        emit deviceConnected(QBluetoothDeviceInfo());
+        connect(fakeTreadmill, &bluetoothdevice::connectedAndDiscovered, this, &bluetooth::connectedAndDiscovered);
+        connect(fakeTreadmill, &faketreadmill::debug, this, &bluetooth::debug);
+        if (this->discoveryAgent && !this->discoveryAgent->isActive()) {
+            emit searchingStop();
+        }
+        // this signal is not associated to anything in this moment, since the homeform is not loaded yet
+        this->signalBluetoothDeviceConnected(fakeBike);
+        return;
+    }*/
 
 #ifdef TEST
     schwinnIC4Bike = (schwinnic4bike *)new bike();
@@ -115,6 +141,7 @@ void bluetooth::finished() {
         settings.value(QZSettings::nordictrack_2950_ip, QZSettings::default_nordictrack_2950_ip).toString();
     QString tdf_10_ip = settings.value(QZSettings::tdf_10_ip, QZSettings::default_tdf_10_ip).toString();
     QString proform_elliptical_ip = settings.value(QZSettings::proform_elliptical_ip, QZSettings::default_proform_elliptical_ip).toString();
+    QString proform_rower_ip = settings.value(QZSettings::proform_rower_ip, QZSettings::default_proform_rower_ip).toString();
     bool fake_bike =
         settings.value(QZSettings::applewatch_fakedevice, QZSettings::default_applewatch_fakedevice).toBool();
     bool fakedevice_elliptical =
@@ -123,7 +150,7 @@ void bluetooth::finished() {
     bool fakedevice_treadmill =
         settings.value(QZSettings::fakedevice_treadmill, QZSettings::default_fakedevice_treadmill).toBool();
     // wifi devices on windows
-    if (!nordictrack_2950_ip.isEmpty() || !tdf_10_ip.isEmpty() || fake_bike || fakedevice_elliptical || fakedevice_rower || fakedevice_treadmill || !proform_elliptical_ip.isEmpty() || antbike || android_antbike) {
+    if (!nordictrack_2950_ip.isEmpty() || !tdf_10_ip.isEmpty() || fake_bike || fakedevice_elliptical || fakedevice_rower || fakedevice_treadmill || !proform_elliptical_ip.isEmpty() || !proform_rower_ip.isEmpty() || antbike || android_antbike) {
         // faking a bluetooth device
         qDebug() << "faking a bluetooth device for nordictrack_2950_ip";
         deviceDiscovered(QBluetoothDeviceInfo());
@@ -423,7 +450,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                        settings.value(QZSettings::toorx_srx_3500, QZSettings::default_toorx_srx_3500).toBool() ||
                        settings.value(QZSettings::hop_sport_hs_090h_bike, QZSettings::default_hop_sport_hs_090h_bike).toBool() ||
                        settings.value(QZSettings::toorx_bike_srx_500, QZSettings::default_toorx_bike_srx_500).toBool() ||
-                       settings.value(QZSettings::hertz_xr_770, QZSettings::default_hertz_xr_770).toBool()) &&
+                       settings.value(QZSettings::hertz_xr_770, QZSettings::default_hertz_xr_770).toBool() ||
+                       settings.value(QZSettings::taurua_ic90, QZSettings::default_taurua_ic90).toBool()) &&
                       !toorx_ftms;
     bool snode_bike = settings.value(QZSettings::snode_bike, QZSettings::default_snode_bike).toBool();
     bool fitplus_bike = settings.value(QZSettings::fitplus_bike, QZSettings::default_fitplus_bike).toBool() ||
@@ -470,6 +498,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
         settings.value(QZSettings::nordictrack_2950_ip, QZSettings::default_nordictrack_2950_ip).toString();
     QString tdf_10_ip = settings.value(QZSettings::tdf_10_ip, QZSettings::default_tdf_10_ip).toString();
     QString proform_elliptical_ip = settings.value(QZSettings::proform_elliptical_ip, QZSettings::default_proform_elliptical_ip).toString();
+    QString proform_rower_ip = settings.value(QZSettings::proform_rower_ip, QZSettings::default_proform_rower_ip).toString();
     QString computrainerSerialPort =
         settings.value(QZSettings::computrainer_serialport, QZSettings::default_computrainer_serialport).toString();
     QString csaferowerSerialPort = settings.value(QZSettings::csafe_rower, QZSettings::default_csafe_rower).toString();
@@ -493,6 +522,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
     QString ftms_rower = settings.value(QZSettings::ftms_rower, QZSettings::default_ftms_rower).toString();
     QString ftms_bike = settings.value(QZSettings::ftms_bike, QZSettings::default_ftms_bike).toString();
     QString ftms_treadmill = settings.value(QZSettings::ftms_treadmill, QZSettings::default_ftms_treadmill).toString();
+    QString ftms_elliptical = settings.value(QZSettings::ftms_elliptical, QZSettings::default_ftms_elliptical).toString();
     bool saris_trainer = settings.value(QZSettings::saris_trainer, QZSettings::default_saris_trainer).toBool();    
     bool iconsole_elliptical = settings.value(QZSettings::iconsole_elliptical, QZSettings::default_iconsole_elliptical).toBool();
     bool iconsole_rower = settings.value(QZSettings::iconsole_rower, QZSettings::default_iconsole_rower).toBool();
@@ -655,7 +685,19 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
 
                 filter = (b.name().compare(filterDevice, Qt::CaseInsensitive) == 0);
             }
-            if (b.name().startsWith(QStringLiteral("M3")) && !m3iBike && filter) {
+            const QString deviceName = b.name();
+            const QString upperDeviceName = deviceName.toUpper();
+            bool isTrxAppGateUsbBikeTC = false;
+            if (upperDeviceName.startsWith(QStringLiteral("TC")) && deviceName.length() == 5) {
+                isTrxAppGateUsbBikeTC = true;
+                for (int idx = 2; idx < deviceName.length(); ++idx) {
+                    if (!deviceName.at(idx).isDigit()) {
+                        isTrxAppGateUsbBikeTC = false;
+                        break;
+                    }
+                }
+            }
+            if (deviceName.startsWith(QStringLiteral("M3")) && !m3iBike && filter) {
 
                 if (m3ibike::isCorrectUnit(b)) {
                     this->setLastBluetoothDevice(b);
@@ -890,6 +932,20 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                     emit searchingStop();
                 }
                 this->signalBluetoothDeviceConnected(nordictrackifitadbElliptical);
+            } else if (!proform_rower_ip.isEmpty() && !nordictrackifitadbRower) {
+                this->stopDiscovery();
+                nordictrackifitadbRower = new nordictrackifitadbrower(noWriteResistance, noHeartService,
+                                                                    bikeResistanceOffset, bikeResistanceGain);
+                emit deviceConnected(b);
+                connect(nordictrackifitadbRower, &bluetoothdevice::connectedAndDiscovered, this,
+                        &bluetooth::connectedAndDiscovered);
+                connect(nordictrackifitadbRower, &nordictrackifitadbrower::debug, this, &bluetooth::debug);
+                // nordictrackifitadbRower->deviceDiscovered(b);
+                // connect(this, SIGNAL(searchingStop()), nordictrackifitadbRower, SLOT(searchingStop())); //NOTE: Commented due to #358
+                if (this->discoveryAgent && !this->discoveryAgent->isActive()) {
+                    emit searchingStop();
+                }
+                this->signalBluetoothDeviceConnected(nordictrackifitadbRower);
             } else if (((csc_as_bike && b.name().startsWith(cscName)) ||
                         b.name().toUpper().startsWith(QStringLiteral("JOROTO-BK-"))) &&
                        !cscBike && filter) {
@@ -957,7 +1013,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 }
                 this->signalBluetoothDeviceConnected(domyosRower);
             } else if ((b.name().startsWith(QStringLiteral("Domyos-Bike")) && (!deviceHasService(b, QBluetoothUuid((quint16)0x1826)) || settings.value(QZSettings::domyosbike_notfmts, QZSettings::default_domyosbike_notfmts).toBool())) &&
-                       !b.name().startsWith(QStringLiteral("DomyosBridge")) && !domyosBike && filter) {
+                       !b.name().startsWith(QStringLiteral("DomyosBridge")) && !domyosBike && ftms_bike.contains(QZSettings::default_ftms_bike) && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 domyosBike = new domyosbike(noWriteResistance, noHeartService, testResistance, bikeResistanceOffset,
@@ -972,7 +1028,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                     emit searchingStop();
                 }
                 this->signalBluetoothDeviceConnected(domyosBike);
-            } else if (b.name().toUpper().startsWith(QStringLiteral("I-CONSOLE+")) && iconsole_rower &&
+            } else if ((b.name().toUpper().startsWith(QStringLiteral("MRK-R11S-")) ||
+                        (b.name().toUpper().startsWith(QStringLiteral("I-CONSOLE+")) && iconsole_rower)) &&
                        !trxappgateusbRower && ftms_bike.contains(QZSettings::default_ftms_bike) && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -991,7 +1048,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 this->signalBluetoothDeviceConnected(trxappgateusbRower);
             } else if (((b.name().toUpper().startsWith(QStringLiteral("FAL-SPORTS")) && !toorx_bike) ||
                        (b.name().toUpper().startsWith(QStringLiteral("I-CONSOLE+")) && iconsole_elliptical)) &&
-                       !trxappgateusbElliptical && ftms_bike.contains(QZSettings::default_ftms_bike) && filter) {
+                       !trxappgateusbElliptical && ftms_bike.contains(QZSettings::default_ftms_bike) && ftms_elliptical.contains(QZSettings::default_ftms_elliptical) && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 trxappgateusbElliptical = new trxappgateusbelliptical(noWriteResistance, noHeartService,
@@ -1026,13 +1083,17 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 this->signalBluetoothDeviceConnected(domyosElliptical);
             } else if ((b.name().toUpper().startsWith(QStringLiteral("YPOO-U3-")) ||
                         b.name().toUpper().startsWith(QStringLiteral("SCH_590E")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("SCH411/510E")) ||
                         b.name().toUpper().startsWith(QStringLiteral("KETTLER ")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("FEIER-EM-")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("MX-AS ")) ||
                         (b.name().startsWith(QStringLiteral("Domyos-EL")) && settings.value(QZSettings::domyos_elliptical_fmts, QZSettings::default_domyos_elliptical_fmts).toBool()) ||
                         (b.name().toUpper().startsWith("SF-") && b.name().midRef(3).toInt() > 0) ||
                         b.name().toUpper().startsWith(QStringLiteral("MYELLIPTICAL ")) ||
                         b.name().toUpper().startsWith(QStringLiteral("CARDIOPOWER EEGO")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("E35")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
-                        (b.name().startsWith(QStringLiteral("FS-")) && iconsole_elliptical)) && !ypooElliptical && filter) {
+                        (b.name().startsWith(QStringLiteral("FS-")) && iconsole_elliptical) ||
+                        !b.name().compare(ftms_elliptical, Qt::CaseInsensitive)) && !ypooElliptical && ftms_bike.contains(QZSettings::default_ftms_bike) && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 ypooElliptical =
@@ -1049,7 +1110,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 }
                 this->signalBluetoothDeviceConnected(ypooElliptical);
             } else if ((b.name().toUpper().startsWith(QStringLiteral("NAUTILUS E")) || 
-                        b.name().toUpper().startsWith(QStringLiteral("NAUTILUS M"))) &&
+                        b.name().toUpper().startsWith(QStringLiteral("NAUTILUS M")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("NAUTILUS 616"))) && // actually this is a bike that uses the same Bluetooth characteristics of the elliptical 
                        !nautilusElliptical && // NAUTILUS E616
                        filter) {
                 this->setLastBluetoothDevice(b);
@@ -1182,6 +1244,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 this->signalBluetoothDeviceConnected(soleElliptical);
             } else if (b.name().startsWith(QStringLiteral("Domyos")) &&
                        !b.name().startsWith(QStringLiteral("DomyosBr")) &&
+					    !b.name().toUpper().startsWith(QStringLiteral("DOMYOS-BIKE-")) &&
                        !b.name().toUpper().startsWith(QStringLiteral("DOMYOS-BIKING-")) && !domyos && !domyosElliptical && b.name().compare(ftms_treadmill, Qt::CaseInsensitive) &&
                        !domyosBike && !domyosRower && !ftmsBike && !horizonTreadmill &&
                        (!deviceHasService(b, QBluetoothUuid((quint16)0x1826)) || settings.value(QZSettings::domyostreadmill_notfmts, QZSettings::default_domyostreadmill_notfmts).toBool()) &&
@@ -1328,6 +1391,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith(QStringLiteral("TRX7.5")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("S77")) && sole_inclination) ||
                         (b.name().toUpper().startsWith(QStringLiteral("F85")) && sole_inclination)) &&
+                       ftms_treadmill.contains(QZSettings::default_ftms_treadmill) &&
                        !soleF80 && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -1351,6 +1415,26 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                     emit searchingStop();
                 }
                 this->signalBluetoothDeviceConnected(soleF80);
+            } else if (b.name().toUpper().startsWith(QStringLiteral("SPERAX_RM01")) && !speraXTreadmill && filter) {
+                this->setLastBluetoothDevice(b);
+                this->stopDiscovery();
+                speraXTreadmill = new speraxtreadmill(this->pollDeviceTime, noConsole, noHeartService);
+#if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
+                stateFileRead();
+#endif
+                emit deviceConnected(b);
+                connect(speraXTreadmill, &bluetoothdevice::connectedAndDiscovered, this,
+                        &bluetooth::connectedAndDiscovered);
+                // connect(speraXTreadmill, SIGNAL(disconnected()), this, SLOT(restart()));
+                connect(speraXTreadmill, &speraxtreadmill::debug, this, &bluetooth::debug);
+                connect(speraXTreadmill, &speraxtreadmill::speedChanged, this, &bluetooth::speedChanged);
+                connect(speraXTreadmill, &speraxtreadmill::inclinationChanged, this, &bluetooth::inclinationChanged);
+                speraXTreadmill->deviceDiscovered(b);
+                connect(this, &bluetooth::searchingStop, speraXTreadmill, &speraxtreadmill::searchingStop);
+                if (this->discoveryAgent && !this->discoveryAgent->isActive()) {
+                    emit searchingStop();
+                }
+                this->signalBluetoothDeviceConnected(speraXTreadmill);
             } else if ((b.name().toUpper().startsWith(QStringLiteral("LF")) && (b.name().length() == 18 || b.name().length() == 15)) &&
                        !lifefitnessTreadmill && filter) {
                 this->setLastBluetoothDevice(b);
@@ -1418,18 +1502,25 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith(QStringLiteral("AB300S-")) ||
                         b.name().toUpper().startsWith(QStringLiteral("TF04-")) ||                           // Sport Synology Z5 Treadmill #2415
                         (b.name().toUpper().startsWith(QStringLiteral("FIT-")) && !b.name().toUpper().startsWith(QStringLiteral("FIT-BK-"))) ||                            // FIT-1596 and sports tech f37s treadmill #2412
+                        b.name().toUpper().startsWith(QStringLiteral("FIT-TM-")) ||                             // FIT-TM- treadmill with real inclination
                         b.name().toUpper().startsWith(QStringLiteral("LJJ-")) ||                            // LJJ-02351A
                         b.name().toUpper().startsWith(QStringLiteral("WLT-EP-")) ||                             // Flow elliptical
                         (b.name().toUpper().startsWith("SCHWINN 810")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("KS-MC")) ||    
-                         b.name().toUpper().startsWith(QStringLiteral("ANPIUS-")) || 
-                        b.name().toUpper().startsWith(QStringLiteral("SPERAX_RM-01")) ||                 
+                        (b.name().toUpper().startsWith("MRK-T")) || // MERACH W50 TREADMILL 
+                        b.name().toUpper().startsWith(QStringLiteral("KS-MC")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("FOCUS M3")) ||
+                         b.name().toUpper().startsWith(QStringLiteral("ANPIUS-")) ||
+                         b.name().toUpper().startsWith(QStringLiteral("KICKR RUN")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("SPERAX_RM-01")) ||
+                        (b.name().toUpper().startsWith(QStringLiteral("TP1")) && b.name().length() == 3) ||
                         (b.name().toUpper().startsWith(QStringLiteral("KS-HD-Z1D"))) ||                     // Kingsmith WalkingPad Z1
+                        (b.name().toUpper().startsWith(QStringLiteral("KS-AP-"))) ||                        // Kingsmith WalkingPad R3 Hybrid+
                         (b.name().toUpper().startsWith(QStringLiteral("NOBLEPRO CONNECT")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) || // FTMS
                         (b.name().toUpper().startsWith(QStringLiteral("TT8")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         (b.name().toUpper().startsWith(QStringLiteral("ST90")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         (b.name().toUpper().startsWith(QStringLiteral("XT485"))  && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         b.name().toUpper().startsWith(QStringLiteral("MOBVOI TM")) ||                        // FTMS
+                        b.name().toUpper().startsWith(QStringLiteral("MOBVOI WMTP")) ||                        // FTMS
                             b.name().toUpper().startsWith(QStringLiteral("LB600")) ||                        // FTMS
                         b.name().toUpper().startsWith(QStringLiteral("TUNTURI T60-")) ||                     // FTMS
                         b.name().toUpper().startsWith(QStringLiteral("TUNTURI T90-")) ||                     // FTMS
@@ -1437,12 +1528,13 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith(QStringLiteral("ASSAULTRUNNER")) ||                    // FTMS
                         b.name().toUpper().startsWith(QStringLiteral("CITYSPORTS-LINKER")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("TP1")) && b.name().length() == 3) ||  // FTMS
-                        (b.name().toUpper().startsWith(QStringLiteral("CTM")) && b.name().length() >= 15) || // FTMS
+                        (b.name().toUpper().startsWith(QStringLiteral("CTM")) && b.name().length() >= 15 && ftms_bike.contains(QZSettings::default_ftms_bike)) || // FTMS
                         (b.name().toUpper().startsWith(QStringLiteral("F85")) && !sole_inclination) ||       // FMTS
                         (b.name().toUpper().startsWith(QStringLiteral("S77")) && !sole_inclination) ||       // FMTS
                         (b.name().toUpper().startsWith(QStringLiteral("F89")) && !sole_inclination) ||       // FMTS
                         (b.name().toUpper().startsWith(QStringLiteral("F80")) && !sole_inclination) ||       // FMTS
-                        (b.name().toUpper().startsWith(QStringLiteral("ANPLUS-")))                           // FTMS
+                        (b.name().toUpper().startsWith(QStringLiteral("ANPLUS-"))) ||                        // FTMS
+                        b.name().toUpper().startsWith(QStringLiteral("TM XP_"))                              // FTMS
                         ) &&
                        !horizonTreadmill && filter) {
                 this->setLastBluetoothDevice(b);
@@ -1538,6 +1630,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
             } else if ((b.name().toUpper().startsWith("TACX ") ||                        
                         b.name().toUpper().startsWith(QStringLiteral("THINK X")) ||
                         b.name().toUpper().startsWith(QStringLiteral("THINK-")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("THINK_")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("53997-")) ||
                         (b.name().toUpper().startsWith("VANRYSEL-HT")) ||
                         b.address() == QBluetoothAddress("C1:14:D9:9C:FB:01") || // specific TACX NEO 2 #1707
                         (b.name().toUpper().startsWith("TACX SMART BIKE"))) &&
@@ -1634,6 +1728,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         (b.name().toUpper().startsWith("KETTLERBLE")) ||
                         (b.name().toUpper().startsWith("JAS_C3")) ||
                         (b.name().toUpper().startsWith("SCH_190U")) ||
+                        (b.name().toUpper().startsWith("SCH_290R")) ||
                         (b.name().toUpper().startsWith("RAVE WHITE")) ||
                         (b.name().toUpper().startsWith("DOMYOS-BIKING-")) ||
                         (b.name().startsWith(QStringLiteral("Domyos-Bike")) && deviceHasService(b, QBluetoothUuid((quint16)0x1826)) && !settings.value(QZSettings::domyosbike_notfmts, QZSettings::default_domyosbike_notfmts).toBool()) ||
@@ -1674,24 +1769,32 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         (b.name().toUpper().startsWith("LYDSTO")) ||
                         (b.name().toUpper().startsWith("CYCLO_")) ||
                         (b.name().toUpper().startsWith("SL010-")) ||
-                        (b.name().toUpper().startsWith("EXPERT-SX9")) ||                         
-                        (b.name().toUpper().startsWith("LCR")) ||
+                        (b.name().toUpper().startsWith("EXPERT-SX9")) ||                                                 
+                        (b.name().toUpper().startsWith("MRK-S26S-")) ||
+                        (b.name().toUpper().startsWith("MRK-S26C-")) ||
                         (b.name().toUpper().startsWith("ROBX")) ||
+                        (b.name().toUpper().startsWith("ORLAUF_ARES")) ||
+                        (b.name().toUpper().startsWith("SPEEDMAGPRO")) ||                        
                         (b.name().toUpper().startsWith("XCX-")) ||
+                        (b.name().toUpper().startsWith("D500V2")) ||
                         (b.name().toUpper().startsWith("NEO BIKE PLUS ")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("PM5")) && !b.name().toUpper().endsWith(QStringLiteral("SKI")) && !b.name().toUpper().endsWith(QStringLiteral("ROW"))) || 
                         (b.name().toUpper().startsWith("L-") && b.name().length() == 11) ||
+                        (b.name().toUpper().startsWith("DMASUN-") && b.name().toUpper().endsWith("-BIKE")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("FIT-BK-"))) ||
                         (b.name().toUpper().startsWith("VFSPINBIKE")) ||
                         (b.name().toUpper().startsWith("GLT") && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         (b.name().toUpper().startsWith("SPORT01-") && deviceHasService(b, QBluetoothUuid((quint16)0x1826))) || // Labgrey Magnetic Exercise Bike https://www.amazon.co.uk/dp/B0CXMF1NPY?_encoding=UTF8&psc=1&ref=cm_sw_r_cp_ud_dp_PE420HA7RD7WJBZPN075&ref_=cm_sw_r_cp_ud_dp_PE420HA7RD7WJBZPN075&social_share=cm_sw_r_cp_ud_dp_PE420HA7RD7WJBZPN075&skipTwisterOG=1
+                        (b.name().toUpper().startsWith("FS-YK-")) ||
                         (b.name().toUpper().startsWith("ZUMO")) || (b.name().toUpper().startsWith("XS08-")) ||
                         (b.name().toUpper().startsWith("B94")) || (b.name().toUpper().startsWith("STAGES BIKE")) ||
                         (b.name().toUpper().startsWith("SUITO")) || (b.name().toUpper().startsWith("D2RIDE")) ||
                         (b.name().toUpper().startsWith("DIRETO X")) || (b.name().toUpper().startsWith("MERACH-667-")) ||
                         !b.name().compare(ftms_bike, Qt::CaseInsensitive) || (b.name().toUpper().startsWith("SMB1")) ||
-                        (b.name().toUpper().startsWith("UBIKE FTMS")) || (b.name().toUpper().startsWith("INRIDE"))) &&
-                       !ftmsBike && !snodeBike && !fitPlusBike && !stagesBike && filter) {
+                        (b.name().toUpper().startsWith("UBIKE FTMS")) || (b.name().toUpper().startsWith("INRIDE")) ||
+                        (b.name().toUpper().startsWith("YPBM") && b.name().length() == 10)) &&
+                        ftms_rower.contains(QZSettings::default_ftms_rower) &&
+                       !ftmsBike && !ftmsRower && !snodeBike && !fitPlusBike && !stagesBike && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 ftmsBike = new ftmsbike(noWriteResistance, noHeartService, bikeResistanceOffset, bikeResistanceGain);
@@ -1705,6 +1808,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith("KICKR ROLLR") ||
                         b.name().toUpper().startsWith("KICKR CORE") ||
                         (b.name().toUpper().startsWith("KICKR MOVE ")) ||
+                        (b.name().toUpper().startsWith("HOI FRAME ")) ||
                         (b.name().toUpper().startsWith("HAMMER ") && saris_trainer) ||
                         (b.name().toUpper().startsWith("WAHOO KICKR"))) &&
                        !wahooKickrSnapBike && !ftmsBike && filter) {
@@ -1719,7 +1823,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(wahooKickrSnapBike, &wahookickrsnapbike::debug, this, &bluetooth::debug);
                 wahooKickrSnapBike->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(wahooKickrSnapBike);
-            } else if (b.name().toUpper().startsWith("BIKE ") && b.name().midRef(5).toInt() > 0 &&
+            } else if (((b.name().toUpper().startsWith("BIKE ") && b.name().midRef(5).toInt() > 0) ||
+                        b.name().toUpper().startsWith("MYCYCLING")) &&
                        !technogymBike && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -1766,9 +1871,12 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         ((b.name().toUpper().startsWith("KU")) && b.name().length() == 2) ||
                         (b.name().toUpper().startsWith("ELITETRAINER")) ||
                         (b.name().toUpper().startsWith("TOUR 600")) ||
+                        (b.name().toUpper().startsWith("SMART+ #")) ||
                         (b.name().toUpper().startsWith(QStringLiteral("QD")) && b.name().length() == 2) ||
+                        (b.name().toUpper().startsWith(QStringLiteral("RM")) && b.name().length() == 2) ||
                         (b.name().toUpper().startsWith(QStringLiteral("DR")) && b.name().length() == 2) ||
                         (b.name().toUpper().startsWith(QStringLiteral("DFC")) && b.name().length() == 3) ||
+                        (b.name().toUpper().startsWith(QStringLiteral("THINK A")) && b.name().length() == 18) ||
                         (b.name().toUpper().startsWith(QStringLiteral("ASSIOMA")) &&
                          powerSensorName.startsWith(QStringLiteral("Disabled")))) &&
                        !stagesBike && !ftmsBike && filter) {
@@ -1824,6 +1932,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         b.name().toUpper().startsWith(QStringLiteral("I-ROWER")) ||
                         b.name().toUpper().startsWith(QStringLiteral("YOROTO-RW-")) ||
                         b.name().toUpper().startsWith(QStringLiteral("SF-RW")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("NORDLYS")) ||
                         b.name().toUpper().startsWith(QStringLiteral("ROWER ")) ||
                         b.name().toUpper().startsWith(QStringLiteral("ROGUE CONSOLE ")) ||
                         b.name().toUpper().startsWith(QStringLiteral("DFIT-L-R")) ||
@@ -1980,7 +2089,8 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(apexBike, &bluetoothdevice::connectedAndDiscovered, this, &bluetooth::connectedAndDiscovered);
                 apexBike->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(apexBike);
-            } else if (b.name().toUpper().startsWith(QStringLiteral("BKOOLSMARTPRO")) && !bkoolBike && filter) {
+            } else if ((b.name().toUpper().startsWith(QStringLiteral("BKOOLSMARTPRO")) ||
+                        b.name().toUpper().startsWith(QStringLiteral("BKOOLFITNESSBIKE"))) && !bkoolBike && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 bkoolBike = new bkoolbike(noWriteResistance, noHeartService);
@@ -2212,6 +2322,9 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 coreSensor = new coresensor();
                 connect(coreSensor, &coresensor::debug, this, &bluetooth::debug);
                 coreSensor->deviceDiscovered(b);
+                connect(coreSensor, &coresensor::coreBodyTemperatureChanged, this->device(), &bluetoothdevice::coreBodyTemperature);
+                connect(coreSensor, &coresensor::skinTemperatureChanged, this->device(), &bluetoothdevice::skinTemperature);
+                connect(coreSensor, &coresensor::heatStrainIndexChanged, this->device(), &bluetoothdevice::heatStrainIndex);
             } else if (b.name().toUpper().startsWith(QStringLiteral("BOWFLEX T")) && !bowflexT216Treadmill && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -2357,16 +2470,17 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(activioTreadmill, &activiotreadmill::debug, this, &bluetooth::debug);
                 activioTreadmill->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(activioTreadmill);
-            } else if (((b.name().startsWith(QStringLiteral("TOORX"))) ||
-                        (b.name().startsWith(QStringLiteral("V-RUN"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("K80_"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("I-CONSOLE+"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("ICONSOLE+"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("I-RUNNING"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("DKN RUN"))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("ADIDAS "))) ||
-                        (b.name().toUpper().startsWith(QStringLiteral("REEBOK")))) &&
-                       !trxappgateusb && !trxappgateusbBike && !toorx_bike && !toorx_ftms && !toorx_ftms_treadmill && !iconsole_elliptical && !iconsole_rower &&
+            } else if (((deviceName.startsWith(QStringLiteral("TOORX"))) ||
+                        (deviceName.startsWith(QStringLiteral("V-RUN"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("K80_"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("I-CONSOLE+"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("ICONSOLE+"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("I-RUNNING"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("DKN RUN"))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("ADIDAS "))) ||
+                        (upperDeviceName.startsWith(QStringLiteral("REEBOK")))) &&
+                       !trxappgateusb && !trxappgateusbBike && !toorx_bike && !toorx_ftms && !toorx_ftms_treadmill && !iconsole_elliptical && !iconsole_rower && ftms_elliptical.contains(QZSettings::default_ftms_elliptical) &&
+                           ftms_bike.contains(QZSettings::default_ftms_bike) &&
                        filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
@@ -2378,24 +2492,25 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 connect(trxappgateusb, &trxappgateusbtreadmill::debug, this, &bluetooth::debug);
                 trxappgateusb->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(trxappgateusb);
-            } else if ((b.name().toUpper().startsWith(QStringLiteral("TUN ")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("FITHIWAY")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("FIT HI WAY")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("BIKZU_")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("PASYOU-")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("VIRTUFIT")) ||
-                        b.name().toUpper().startsWith(QStringLiteral("IBIKING+")) ||
-                        ((b.name().startsWith(QStringLiteral("TOORX")) ||
-                          b.name().toUpper().startsWith(QStringLiteral("I-CONSOIE+")) ||
-                          b.name().toUpper().startsWith(QStringLiteral("I-CONSOLE+")) ||                          
-                          b.name().toUpper().startsWith(QStringLiteral("ICONSOLE+")) ||
-                          b.name().toUpper().startsWith(QStringLiteral("VIFHTR2.1")) ||
-                          (b.name().toUpper().startsWith(QStringLiteral("REEBOK"))) ||
-                          b.name().toUpper().contains(QStringLiteral("CR011R")) ||
-                          (b.name().toUpper().startsWith(QStringLiteral("FAL-SPORTS")) && toorx_bike) ||
-                          b.name().toUpper().startsWith(QStringLiteral("DKN MOTION"))) &&
+            } else if (isTrxAppGateUsbBikeTC ||
+                        (upperDeviceName.startsWith(QStringLiteral("TUN ")) ||
+                        upperDeviceName.startsWith(QStringLiteral("FITHIWAY")) ||
+                        upperDeviceName.startsWith(QStringLiteral("FIT HI WAY")) ||
+                        upperDeviceName.startsWith(QStringLiteral("BIKZU_")) ||
+                        upperDeviceName.startsWith(QStringLiteral("PASYOU-")) ||
+                        upperDeviceName.startsWith(QStringLiteral("VIRTUFIT")) ||
+                        upperDeviceName.startsWith(QStringLiteral("IBIKING+")) ||
+                        ((deviceName.startsWith(QStringLiteral("TOORX")) ||
+                          upperDeviceName.startsWith(QStringLiteral("I-CONSOIE+")) ||
+                          upperDeviceName.startsWith(QStringLiteral("I-CONSOLE+")) ||                          
+                          upperDeviceName.startsWith(QStringLiteral("ICONSOLE+")) ||
+                          upperDeviceName.startsWith(QStringLiteral("VIFHTR2.1")) ||
+                          (upperDeviceName.startsWith(QStringLiteral("REEBOK"))) ||
+                          upperDeviceName.contains(QStringLiteral("CR011R")) ||
+                          (upperDeviceName.startsWith(QStringLiteral("FAL-SPORTS")) && toorx_bike) ||
+                          upperDeviceName.startsWith(QStringLiteral("DKN MOTION"))) &&
                          (toorx_bike))) &&
-                       !trxappgateusb && !toorx_ftms && !toorx_ftms_treadmill && !trxappgateusbBike && filter && !iconsole_elliptical && !iconsole_rower) {
+                       !trxappgateusb && !toorx_ftms && !toorx_ftms_treadmill && !trxappgateusbBike && filter && !iconsole_elliptical && !iconsole_rower && ftms_elliptical.contains(QZSettings::default_ftms_elliptical)) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 trxappgateusbBike =
@@ -2431,6 +2546,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                 keepBike->deviceDiscovered(b);
                 this->signalBluetoothDeviceConnected(keepBike);
             } else if ((b.name().toUpper().startsWith(QStringLiteral("LCB")) ||
+                        b.name().toUpper().startsWith("LCR") ||
                         b.name().toUpper().startsWith(QStringLiteral("R92"))) &&
                        !soleBike && filter) {
                 this->setLastBluetoothDevice(b);
@@ -2498,7 +2614,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
             } else if (((b.name().startsWith(QStringLiteral("FS-")) && fitplus_bike) ||
                         (b.name().toUpper().startsWith("H9110 OSAKA")) ||
                         b.name().startsWith(QStringLiteral("MRK-"))) &&
-                       !fitPlusBike && !ftmsBike && !ftmsRower && !snodeBike && filter) {
+                       !fitPlusBike && !ftmsBike && !ftmsRower && !snodeBike && !horizonTreadmill && filter) {
                 this->setLastBluetoothDevice(b);
                 this->stopDiscovery();
                 fitPlusBike =
@@ -2530,6 +2646,7 @@ void bluetooth::deviceDiscovered(const QBluetoothDeviceInfo &device) {
                         (b.name().startsWith(QStringLiteral("SW")) && b.name().length() == 14 &&
                          !b.name().contains('(') && !b.name().contains(')') && !deviceHasService(b, QBluetoothUuid((quint16)0x1826))) ||
                         (b.name().toUpper().startsWith(QStringLiteral("WINFITA"))) || //  also FTMS
+                        b.name().toUpper().startsWith(QStringLiteral("TUNTURI T80-")) ||   // FTMS
                         (b.name().toUpper().startsWith(QStringLiteral("SW-BLE"))) ||       // FTMS
                         (b.name().startsWith(QStringLiteral("BF70")))) &&
                        !fitshowTreadmill && !iconsole_elliptical && !horizonTreadmill && filter) {
@@ -2644,11 +2761,11 @@ void bluetooth::connectedAndDiscovered() {
         settings.value(QZSettings::fitmetria_fanfit_enable, QZSettings::default_fitmetria_fanfit_enable).toBool();
 
     // only at the first very connection, setting the user default resistance
-    if (device() && firstConnected && device()->deviceType() == bluetoothdevice::BIKE &&
+    if (device() && firstConnected && device()->deviceType() == BIKE &&
         settings.value(QZSettings::bike_resistance_start, QZSettings::default_bike_resistance_start).toUInt() != 1) {
         qobject_cast<bike *>(device())->changeResistance(
             settings.value(QZSettings::bike_resistance_start, QZSettings::default_bike_resistance_start).toUInt());
-    } else if (device() && firstConnected && device()->deviceType() == bluetoothdevice::ELLIPTICAL &&
+    } else if (device() && firstConnected && device()->deviceType() == ELLIPTICAL &&
                settings.value(QZSettings::bike_resistance_start, QZSettings::default_bike_resistance_start).toUInt() !=
                    1) {
         qobject_cast<elliptical *>(device())->changeResistance(
@@ -2816,7 +2933,7 @@ void bluetooth::connectedAndDiscovered() {
 #else
                 settings.setValue(QZSettings::power_sensor_address, b.deviceUuid().toString());
 #endif
-                if (device() && device()->deviceType() == bluetoothdevice::BIKE) {
+                if (device() && device()->deviceType() == BIKE) {
                     powerSensor = new stagesbike(false, false, true);
                     // connect(heartRateBelt, SIGNAL(disconnected()), this, SLOT(restart()));
 
@@ -2825,7 +2942,7 @@ void bluetooth::connectedAndDiscovered() {
                     connect(powerSensor, &bluetoothdevice::cadenceChanged, this->device(),
                             &bluetoothdevice::cadenceSensor);
                     powerSensor->deviceDiscovered(b);
-                } else if (device() && device()->deviceType() == bluetoothdevice::TREADMILL) {
+                } else if (device() && device()->deviceType() == TREADMILL) {
                     powerSensorRun = new strydrunpowersensor(false, false, true);
                     // connect(heartRateBelt, SIGNAL(disconnected()), this, SLOT(restart()));
 
@@ -2882,7 +2999,7 @@ void bluetooth::connectedAndDiscovered() {
     for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
         if (((b.name().startsWith(eliteSterzoSmartName))) && !eliteSterzoSmart &&
             !eliteSterzoSmartName.startsWith(QStringLiteral("Disabled")) && this->device() &&
-            this->device()->deviceType() == bluetoothdevice::BIKE) {
+            this->device()->deviceType() == BIKE) {
             settings.setValue(QZSettings::elite_sterzo_smart_lastdevice_name, b.name());
 
 #ifndef Q_OS_IOS
@@ -2904,7 +3021,7 @@ void bluetooth::connectedAndDiscovered() {
     if(settings.value(QZSettings::sram_axs_controller, QZSettings::default_sram_axs_controller).toBool()) {
         for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
             if (((b.name().toUpper().startsWith("SRAM "))) && !sramAXSController && this->device() &&
-                    this->device()->deviceType() == bluetoothdevice::BIKE) {
+                    this->device()->deviceType() == BIKE) {
 
                 sramAXSController = new sramaxscontroller();
                 // connect(heartRateBelt, SIGNAL(disconnected()), this, SLOT(restart()));
@@ -2923,7 +3040,7 @@ void bluetooth::connectedAndDiscovered() {
     if(settings.value(QZSettings::zwift_click, QZSettings::default_zwift_click).toBool()) {
         for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
             if (((b.name().toUpper().startsWith("ZWIFT CLICK"))) && !zwiftClickRemote && this->device() &&
-                    this->device()->deviceType() == bluetoothdevice::BIKE) {
+                    this->device()->deviceType() == BIKE) {
 
                 if(b.manufacturerData(2378).size() > 0) {
                     qDebug() << "this should be 9. is it? " << int(b.manufacturerData(2378).at(0));
@@ -2948,7 +3065,7 @@ void bluetooth::connectedAndDiscovered() {
     if(settings.value(QZSettings::zwift_play, QZSettings::default_zwift_play).toBool()) {
         for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
             if (((b.name().toUpper().startsWith("SQUARE"))) && !eliteSquareController && this->device() &&
-                this->device()->deviceType() == bluetoothdevice::BIKE) {
+                this->device()->deviceType() == BIKE) {
 
                 eliteSquareController = new elitesquarecontroller(this->device());
                 // connect(heartRateBelt, SIGNAL(disconnected()), this, SLOT(restart()));
@@ -2968,7 +3085,7 @@ void bluetooth::connectedAndDiscovered() {
         bool zwiftplay_swap = settings.value(QZSettings::zwiftplay_swap, QZSettings::default_zwiftplay_swap).toBool();
         for (const QBluetoothDeviceInfo &b : qAsConst(devices)) {
             if ((((b.name().toUpper().startsWith("ZWIFT PLAY"))) || b.name().toUpper().startsWith("ZWIFT RIDE") || b.name().toUpper().startsWith("ZWIFT SF2")) && zwiftPlayDevice.size() < 2 && this->device() &&
-                    this->device()->deviceType() == bluetoothdevice::BIKE) {
+                    this->device()->deviceType() == BIKE) {
 
                 if(b.manufacturerData(2378).size() > 0) {
                     qDebug() << "this should be 3 or 2. is it? " << int(b.manufacturerData(2378).at(0));
@@ -3000,18 +3117,23 @@ void bluetooth::connectedAndDiscovered() {
         }
     }
 #ifdef Q_OS_ANDROID
-    if (settings.value(QZSettings::ant_cadence, QZSettings::default_ant_cadence).toBool() ||
+    bool android_antbike =
+        settings.value(QZSettings::android_antbike, QZSettings::default_android_antbike).toBool();
+    if (settings.value(QZSettings::ant_cadence, QZSettings::default_ant_cadence).toBool() || android_antbike ||
         settings.value(QZSettings::ant_heart, QZSettings::default_ant_heart).toBool()) {
         QAndroidJniObject activity = QAndroidJniObject::callStaticObjectMethod("org/qtproject/qt5/android/QtNative",
                                                                                "activity", "()Landroid/app/Activity;");
         KeepAwakeHelper::antObject(true)->callMethod<void>(
-            "antStart", "(Landroid/app/Activity;ZZZZZ)V", activity.object<jobject>(),
+            "antStart", "(Landroid/app/Activity;ZZZZZZII)V", activity.object<jobject>(),
             settings.value(QZSettings::ant_cadence, QZSettings::default_ant_cadence).toBool(),
             settings.value(QZSettings::ant_heart, QZSettings::default_ant_heart).toBool(),
             settings.value(QZSettings::ant_garmin, QZSettings::default_ant_garmin).toBool(),
-            device()->deviceType() == bluetoothdevice::TREADMILL ||
-            device()->deviceType() == bluetoothdevice::ELLIPTICAL,
-            settings.value(QZSettings::android_antbike, QZSettings::default_android_antbike).toBool());
+            device()->deviceType() == TREADMILL ||
+            device()->deviceType() == ELLIPTICAL,
+            settings.value(QZSettings::android_antbike, QZSettings::default_android_antbike).toBool(),
+            settings.value(QZSettings::technogym_group_cycle, QZSettings::default_technogym_group_cycle).toBool(),
+            settings.value(QZSettings::ant_bike_device_number, QZSettings::default_ant_bike_device_number).toInt(),
+            settings.value(QZSettings::ant_heart_device_number, QZSettings::default_ant_heart_device_number).toInt());
     }
 
     if (settings.value(QZSettings::android_notification, QZSettings::default_android_notification).toBool()) {
@@ -3159,6 +3281,11 @@ void bluetooth::restart() {
         delete horizonTreadmill;
         horizonTreadmill = nullptr;
     }
+    if (speraXTreadmill) {
+
+        delete speraXTreadmill;
+        speraXTreadmill = nullptr;
+    }
     if (lifefitnessTreadmill) {
 
         delete lifefitnessTreadmill;
@@ -3294,6 +3421,11 @@ void bluetooth::restart() {
         delete nordictrackifitadbElliptical;
         nordictrackifitadbElliptical = nullptr;
     }
+    if (nordictrackifitadbRower) {
+
+        delete nordictrackifitadbRower;
+        nordictrackifitadbRower = nullptr;
+    }
     if (powerBike) {
 
         delete powerBike;
@@ -3768,6 +3900,8 @@ bluetoothdevice *bluetooth::device() {
         return android_antBike;        
     } else if (nordictrackifitadbTreadmill) {
         return nordictrackifitadbTreadmill;
+    } else if (nordictrackifitadbRower) {
+        return nordictrackifitadbRower;
     } else if (nordictrackifitadbBike) {
         return nordictrackifitadbBike;
     } else if (nordictrackifitadbElliptical) {
@@ -3824,6 +3958,8 @@ bluetoothdevice *bluetooth::device() {
         return horizonTreadmill;
     } else if (lifefitnessTreadmill) {
         return lifefitnessTreadmill;
+    } else if (speraXTreadmill) {
+        return speraXTreadmill;
     } else if (technogymmyrunTreadmill) {
         return technogymmyrunTreadmill;
 #ifndef Q_OS_IOS
@@ -4006,7 +4142,7 @@ void bluetooth::stateFileUpdate() {
     if (!device()) {
         return;
     }
-    if (device()->deviceType() != bluetoothdevice::TREADMILL) {
+    if (device()->deviceType() != TREADMILL) {
         return;
     }
 

src/devices/bluetooth.h

@@ -21,6 +21,7 @@
 #include "qzsettings.h"
 
 #include "devices/activiotreadmill/activiotreadmill.h"
+#include "devices/speraxtreadmill/speraxtreadmill.h"
 #include "devices/antbike/antbike.h"
 #include "devices/android_antbike/android_antbike.h"
 #include "devices/apexbike/apexbike.h"
@@ -88,6 +89,7 @@
 #include "devices/nordictrackelliptical/nordictrackelliptical.h"
 #include "devices/nordictrackifitadbbike/nordictrackifitadbbike.h"
 #include "devices/nordictrackifitadbelliptical/nordictrackifitadbelliptical.h"
+#include "devices/nordictrackifitadbrower/nordictrackifitadbrower.h"
 #include "devices/nordictrackifitadbtreadmill/nordictrackifitadbtreadmill.h"
 #include "devices/npecablebike/npecablebike.h"
 #include "devices/octaneelliptical/octaneelliptical.h"
@@ -206,6 +208,7 @@ class bluetooth : public QObject, public SignalHandler {
     trxappgateusbtreadmill *trxappgateusb = nullptr;
     spirittreadmill *spiritTreadmill = nullptr;
     activiotreadmill *activioTreadmill = nullptr;
+    speraxtreadmill *speraXTreadmill = nullptr;
     nautilusbike *nautilusBike = nullptr;
     nautiluselliptical *nautilusElliptical = nullptr;
     nautilustreadmill *nautilusTreadmill = nullptr;
@@ -220,6 +223,7 @@ class bluetooth : public QObject, public SignalHandler {
     nordictrackifitadbtreadmill *nordictrackifitadbTreadmill = nullptr;
     nordictrackifitadbbike *nordictrackifitadbBike = nullptr;
     nordictrackifitadbelliptical *nordictrackifitadbElliptical = nullptr;
+    nordictrackifitadbrower *nordictrackifitadbRower = nullptr;
     octaneelliptical *octaneElliptical = nullptr;
     octanetreadmill *octaneTreadmill = nullptr;
     pelotonbike *pelotonBike = nullptr;

src/devices/bluetoothdevice.cpp

@@ -20,7 +20,7 @@ bluetoothdevice::~bluetoothdevice() {
     }
 }
 
-bluetoothdevice::BLUETOOTH_TYPE bluetoothdevice::deviceType() { return bluetoothdevice::UNKNOWN; }
+BLUETOOTH_TYPE bluetoothdevice::deviceType() { return UNKNOWN; }
 void bluetoothdevice::start() { requestStart = 1; lastStart = QDateTime::currentMSecsSinceEpoch(); }
 void bluetoothdevice::stop(bool pause) {
     requestStop = 1;
@@ -109,7 +109,52 @@ QTime bluetoothdevice::maxPace() {
 double bluetoothdevice::odometerFromStartup() { return Distance.valueRaw(); }
 double bluetoothdevice::odometer() { return Distance.value(); }
 double bluetoothdevice::lapOdometer() { return Distance.lapValue(); }
-metric bluetoothdevice::calories() { return KCal; }
+metric bluetoothdevice::calories() { 
+    QSettings settings;
+    bool activeOnly = settings.value(QZSettings::calories_active_only, QZSettings::default_calories_active_only).toBool();
+    bool fromHR = settings.value(QZSettings::calories_from_hr, QZSettings::default_calories_from_hr).toBool();
+    
+    if (fromHR && Heart.value() > 0) {
+        // Calculate calories based on heart rate
+        double totalHRKCal = metric::calculateKCalfromHR(Heart.average(), elapsed.value());
+        hrKCal.setValue(totalHRKCal);
+        
+        if (activeOnly) {
+            activeKCal.setValue(metric::calculateActiveKCal(hrKCal.value(), elapsed.value()));
+            return activeKCal;
+        } else {
+            return hrKCal;
+        }
+    } else {
+        // Power-based calculation (current behavior)
+        if (activeOnly) {
+            activeKCal.setValue(metric::calculateActiveKCal(KCal.value(), elapsed.value()));
+            return activeKCal;
+        } else {
+            return KCal; 
+        }
+    }
+}
+
+metric bluetoothdevice::totalCalories() { 
+    QSettings settings;
+    bool fromHR = settings.value(QZSettings::calories_from_hr, QZSettings::default_calories_from_hr).toBool();
+    
+    if (fromHR && Heart.value() > 0) {
+        return hrKCal; // Return HR-based total calories
+    } else {
+        return KCal;   // Return power-based total calories
+    }
+}
+
+metric bluetoothdevice::activeCalories() {
+    return activeKCal;
+}
+
+metric bluetoothdevice::hrCalories() {
+    return hrKCal;
+}
+
 metric bluetoothdevice::jouls() { return m_jouls; }
 uint8_t bluetoothdevice::fanSpeed() { return FanSpeed; };
 bool bluetoothdevice::changeFanSpeed(uint8_t speed) {
@@ -132,7 +177,20 @@ bool bluetoothdevice::changeFanSpeed(uint8_t speed) {
 }
 bool bluetoothdevice::connected() { return false; }
 metric bluetoothdevice::elevationGain() { return elevationAcc; }
-void bluetoothdevice::heartRate(uint8_t heart) { Heart.setValue(heart); }
+void bluetoothdevice::heartRate(uint8_t heart) {
+    Heart.setValue(heart);
+#ifdef Q_OS_IOS
+#ifndef IO_UNDER_QT
+    // Write heart rate from Bluetooth to Apple Health during workout
+    lockscreen h;
+    if(heart > 0)
+        h.setHeartRate(heart);
+#endif
+#endif
+}
+void bluetoothdevice::coreBodyTemperature(double coreBodyTemperature) { CoreBodyTemperature.setValue(coreBodyTemperature); }
+void bluetoothdevice::skinTemperature(double skinTemperature) { SkinTemperature.setValue(skinTemperature); }
+void bluetoothdevice::heatStrainIndex(double heatStrainIndex) { HeatStrainIndex.setValue(heatStrainIndex); }
 void bluetoothdevice::disconnectBluetooth() {
     if (m_control) {
         m_control->disconnectFromDevice();
@@ -189,7 +247,7 @@ void bluetoothdevice::update_metrics(bool watt_calc, const double watts, const b
         !power_as_bike && !power_as_treadmill)
         watt_calc = false;
 
-    if(deviceType() == bluetoothdevice::BIKE && !from_accessory)  // append only if it's coming from the bike, not from the power sensor
+    if(deviceType() == BIKE && !from_accessory)  // append only if it's coming from the bike, not from the power sensor
         _ergTable.collectData(Cadence.value(), m_watt.value(), Resistance.value());
 
     if (!_firstUpdate && !paused) {
@@ -251,7 +309,17 @@ void bluetoothdevice::update_hr_from_external() {
 #ifndef IO_UNDER_QT
             lockscreen h;
             long appleWatchHeartRate = h.heartRate();
-            h.setKcal(KCal.value());
+            QSettings settings;
+            bool activeOnly = settings.value(QZSettings::calories_active_only, QZSettings::default_calories_active_only).toBool();
+            
+            if (activeOnly) {
+                // When active calories setting is enabled, send both total and active calories
+                h.setKcal(calories().value()); // This will be active calories
+                h.setTotalKcal(totalCalories().value()); // This will be total calories
+            } else {
+                // When disabled, send total calories as before
+                h.setKcal(calories().value()); // This will be total calories
+            }
             h.setDistance(Distance.value());
             h.setSpeed(Speed.value());
             h.setPower(m_watt.value());
@@ -268,6 +336,16 @@ void bluetoothdevice::update_hr_from_external() {
     }
 #endif
     }
+    #ifdef Q_OS_IOS
+    #ifndef IO_UNDER_QT
+    lockscreen h;
+    double kcal = calories().value();
+    if(kcal < 0)
+        kcal = 0;
+    bool useMiles = settings.value(QZSettings::miles_unit, QZSettings::default_miles_unit).toBool();
+    h.workoutTrackingUpdate(Speed.value(), Cadence.value(), (uint16_t)m_watt.value(), kcal, StepCount.value(), deviceType(), odometer() * 1000.0, totalCalories().value(), useMiles);
+    #endif
+    #endif    
 }
 
 void bluetoothdevice::clearStats() {
@@ -276,6 +354,8 @@ void bluetoothdevice::clearStats() {
     moving.clear(true);
     Speed.clear(false);
     KCal.clear(true);
+    hrKCal.clear(true);
+    activeKCal.clear(true);
     Distance.clear(true);
     Distance1s.clear(true);
     Heart.clear(false);
@@ -288,6 +368,9 @@ void bluetoothdevice::clearStats() {
     Cadence.clear(false);
     for(int i=0; i<maxHeartZone(); i++) {
         hrZonesSeconds[i].clear(false);
+    }
+    for(int i=0; i<maxHeatZone(); i++) {
+        heatZonesSeconds[i].clear(false);
     }    
 }
 
@@ -298,6 +381,8 @@ void bluetoothdevice::setPaused(bool p) {
     elapsed.setPaused(p);
     Speed.setPaused(p);
     KCal.setPaused(p);
+    hrKCal.setPaused(p);
+    activeKCal.setPaused(p);
     Distance.setPaused(p);
     Distance1s.setPaused(p);
     Heart.setPaused(p);
@@ -309,6 +394,9 @@ void bluetoothdevice::setPaused(bool p) {
     Cadence.setPaused(p);
     for(int i=0; i<maxHeartZone(); i++) {
         hrZonesSeconds[i].setPaused(p);
+    }
+    for(int i=0; i<maxHeatZone(); i++) {
+        heatZonesSeconds[i].setPaused(p);
     }    
 }
 
@@ -318,6 +406,8 @@ void bluetoothdevice::setLap() {
     elapsed.setLap(true);
     Speed.setLap(false);
     KCal.setLap(true);
+    hrKCal.setLap(true);
+    activeKCal.setLap(true);
     Distance.setLap(true);
     Distance1s.setLap(true);
     Heart.setLap(false);
@@ -329,6 +419,9 @@ void bluetoothdevice::setLap() {
     Cadence.setLap(false);
     for(int i=0; i<maxHeartZone(); i++) {
         hrZonesSeconds[i].setLap(false);
+    }
+    for(int i=0; i<maxHeatZone(); i++) {
+        heatZonesSeconds[i].setLap(false);
     }    
 }
 
@@ -493,9 +586,39 @@ void bluetoothdevice::setHeartZone(double hz) {
     }
 }
 
+void bluetoothdevice::setHeatZone(double heatStrainIndex) {
+    // Determine heat zone based on Heat Strain Index values
+    uint8_t zone;
+    if (heatStrainIndex >= 0 && heatStrainIndex <= 1.99) {
+        zone = 1;
+    } else if (heatStrainIndex < 3.0) {
+        zone = 2;
+    } else if (heatStrainIndex < 7.0) {
+        zone = 3;
+    } else {
+        zone = 4;
+    }
+    
+    HeatZone = zone;
+    if(isPaused() == false && heatStrainIndex > 0) {
+        // Convert to 0-based index for array access
+        uint8_t zoneIndex = zone - 1;
+        if(zoneIndex < maxHeatZone()) {
+            heatZonesSeconds[zoneIndex].setValue(heatZonesSeconds[zoneIndex].value() + 1);
+        }
+    }
+}
+
 uint32_t bluetoothdevice::secondsForHeartZone(uint8_t zone) {
     if(zone < maxHeartZone()) {
        return hrZonesSeconds[zone].value();
     }
     return 0;
 }
+
+uint32_t bluetoothdevice::secondsForHeatZone(uint8_t zone) {
+    if(zone < maxHeatZone()) {
+       return heatZonesSeconds[zone].value();
+    }
+    return 0;
+}

src/devices/bluetoothdevice.h

@@ -1,6 +1,7 @@
 #ifndef BLUETOOTHDEVICE_H
 #define BLUETOOTHDEVICE_H
 
+#include "bluetoothdevicetype.h"
 #include "definitions.h"
 #include "metric.h"
 #include "qzsettings.h"
@@ -108,11 +109,19 @@ class bluetoothdevice : public QObject {
 
     /**
      * @brief calories Gets a metric object to get and set the amount of energy expended.
-     * Default implementation returns the protected KCal property. Units: kcal
+     * Default implementation returns the protected KCal property, potentially adjusted for active calories. Units: kcal
      * Other implementations could have different units.
      * @return
      */
     virtual metric calories();
+    virtual metric activeCalories();
+    virtual metric hrCalories();
+
+    /**
+     * @brief totalCalories Gets total calories (including BMR) regardless of active calories setting.
+     * @return Total calories metric
+     */
+    virtual metric totalCalories();
 
     /**
      * @brief jouls Gets a metric object to get and set the number of joules expended. Units: joules
@@ -370,6 +379,24 @@ class bluetoothdevice : public QObject {
      */
     uint32_t secondsForHeartZone(uint8_t zone);
 
+    /**
+     * @brief currentHeatZone Gets a metric object to get or set the current heat zone. Units: depends on
+     * implementation (based on Heat Strain Index: Zone 1: 0-1.99, Zone 2: 2-2.99, Zone 3: 3-6.99, Zone 4: 7+)
+     */
+    metric currentHeatZone() { return HeatZone; }
+
+    /**
+     * @brief maxHeatZone Gets the maximum number of heat zones.
+     */
+    uint8_t maxHeatZone() { return maxheatzone; }
+
+    /**
+     * @brief secondsForHeatZone Gets the number of seconds in the current heat zone.
+     * 
+     * @param zone The heat zone.
+     */
+    uint32_t secondsForHeatZone(uint8_t zone);
+
     /**
      * @brief currentPowerZone Gets a metric object to get or set the current power zome. Units: depends on
      * implementation.
@@ -404,6 +431,13 @@ class bluetoothdevice : public QObject {
      */
     void setHeartZone(double hz);
 
+    /**
+     * @brief setHeatZone Set the current heat zone based on Heat Strain Index.
+     * This is equivalent to currentHeatZone().setvalue(hz)
+     * @param heatStrainIndex The heat strain index to determine zone. Unit: depends on implementation.
+     */
+    void setHeatZone(double heatStrainIndex);
+
     /**
      * @brief setPowerZone Set the current power zone.
      * This is equivalent to currentPowerZone().setvalue(pz)
@@ -418,7 +452,6 @@ class bluetoothdevice : public QObject {
      */
     void setTargetPowerZone(double pz) { TargetPowerZone = pz; }
 
-    enum BLUETOOTH_TYPE { UNKNOWN = 0, TREADMILL, BIKE, ROWING, ELLIPTICAL, JUMPROPE, STAIRCLIMBER };
     enum WORKOUT_EVENT_STATE { STARTED = 0, PAUSED = 1, RESUMED = 2, STOPPED = 3 };
 
     /**
@@ -455,6 +488,9 @@ class bluetoothdevice : public QObject {
     virtual void cadenceSensor(uint8_t cadence);
     virtual void powerSensor(uint16_t power);
     virtual void speedSensor(double speed);
+    virtual void coreBodyTemperature(double coreBodyTemperature);
+    virtual void skinTemperature(double skinTemperature);
+    virtual void heatStrainIndex(double heatStrainIndex);
     virtual void inclinationSensor(double grade, double inclination);
     virtual void changeResistance(resistance_t res);
     virtual void changePower(int32_t power);
@@ -520,6 +556,8 @@ class bluetoothdevice : public QObject {
      * @brief KCal The number of kilocalories expended in the session. Units: kcal
      */
     metric KCal;
+    metric activeKCal;
+    metric hrKCal;
 
     /**
      * @brief Speed The simulated speed of the device. Units: km/h
@@ -678,6 +716,11 @@ class bluetoothdevice : public QObject {
      */
     metric HeartZone;
 
+    /**
+     * @brief HeatZone A metric to get and set the current heat zone. Unit: depends on implementation
+     */
+    metric HeatZone;
+
     /**
      * @brief PowerZone A metric to get and set the current power zone. Unit: depends on implementation
      */
@@ -704,6 +747,12 @@ class bluetoothdevice : public QObject {
     static const uint8_t maxhrzone = 5;
     metric hrZonesSeconds[maxhrzone];
 
+    /**
+     * @brief Collect the number of seconds in each zone for the current heat strain index
+     */
+    static const uint8_t maxheatzone = 4;
+    metric heatZonesSeconds[maxheatzone];
+
     bluetoothdevice::WORKOUT_EVENT_STATE lastState;
 
     /**

src/devices/bowflext216treadmill/bowflext216treadmill.cpp

@@ -23,7 +23,7 @@ bowflext216treadmill::bowflext216treadmill(uint32_t pollDeviceTime, bool noConso
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
 
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;
@@ -285,9 +285,9 @@ double bowflext216treadmill::GetSpeedFromPacket(const QByteArray &packet) {
         double data = (double)convertedData / 100.0f;
         return data * 1.60934;
     } else if(bowflex_T128) {
-        uint16_t convertedData = (uint16_t)((uint8_t)packet.at(12)) + ((uint16_t)((uint8_t)packet.at(13)) << 8);
+        uint16_t convertedData = (uint16_t)((uint8_t)packet.at(9)) + ((uint16_t)((uint8_t)packet.at(10)) << 8);
         double data = (double)convertedData / 100.0f;
-        return data;
+        return data * 1.60934;
     } else if (bowflex_t6 == false) {
         uint16_t convertedData = (uint16_t)((uint8_t)packet.at(6)) + (((uint16_t)((uint8_t)packet.at(7)) << 8) & 0xFF00);
         double data = (double)convertedData / 100.0f;

src/devices/bowflextreadmill/bowflextreadmill.cpp

@@ -23,7 +23,7 @@ bowflextreadmill::bowflextreadmill(uint32_t pollDeviceTime, bool noConsole, bool
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
 
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/chronobike/chronobike.cpp

@@ -16,7 +16,7 @@ using namespace std::chrono_literals;
 //#include <QtBluetooth/private/qlowenergyserviceprivate_p.h>
 
 chronobike::chronobike(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     t_timeout = new QTimer(this);

src/devices/computrainerbike/computrainerbike.cpp

@@ -16,7 +16,7 @@ using namespace std::chrono_literals;
 computrainerbike::computrainerbike(bool noWriteResistance, bool noHeartService, int8_t bikeResistanceOffset,
                                    double bikeResistanceGain) {
     QSettings settings;
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     target_watts.setType(metric::METRIC_WATT);
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);

src/devices/concept2skierg/concept2skierg.cpp

@@ -20,7 +20,7 @@
 using namespace std::chrono_literals;
 
 concept2skierg::concept2skierg(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/crossrope/crossrope.cpp

@@ -23,7 +23,7 @@ crossrope::crossrope(uint32_t pollDeviceTime, bool noConsole, bool noHeartServic
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
 
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/csafeelliptical/csafeelliptical.cpp

@@ -4,7 +4,7 @@ using namespace std::chrono_literals;
 
 csafeelliptical::csafeelliptical(bool noWriteResistance, bool noHeartService, bool noVirtualDevice,
                                  int8_t bikeResistanceOffset, double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -284,7 +284,7 @@ void csafeelliptical::update() {
         bool ios_peloton_workaround =
             settings.value(QZSettings::ios_peloton_workaround, QZSettings::default_ios_peloton_workaround).toBool();
         if (ios_peloton_workaround && cadence && h && firstStateChanged) {
-            h->virtualbike_setCadence(currentCrankRevolutions(), lastCrankEventTime());
+    h->virtualbike_setCadence(currentCrankRevolutions(), lastCrankEventTime());
             h->virtualbike_setHeartRate((uint8_t)metrics_override_heartrate());
         }
 #endif

src/devices/csaferower/csaferower.cpp

@@ -3,7 +3,7 @@
 using namespace std::chrono_literals;
 
 csaferower::csaferower(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/cscbike/cscbike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 cscbike::cscbike(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -72,7 +72,14 @@ void cscbike::update() {
         }
     }
 
-    m_watt = wattFromHR(false);
+    bool rogue_echo_bike = settings.value(QZSettings::rogue_echo_bike, QZSettings::default_rogue_echo_bike).toBool();
+    
+    if (rogue_echo_bike) {
+        double rpm = currentCadence().value();
+        m_watt = 0.000602337 * pow(rpm, 3.11762) + 32.6404;
+    } else {
+        m_watt = wattFromHR(false);
+    }
     emit debug(QStringLiteral("Current Watt: ") + QString::number(m_watt.value()));
 
     if (m_control->state() == QLowEnergyController::UnconnectedState) {

src/devices/cycleopsphantombike/cycleopsphantombike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 cycleopsphantombike::cycleopsphantombike(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
     this->noHeartService = noHeartService;
@@ -738,7 +738,7 @@ void cycleopsphantombike::characteristicChanged(const QLowEnergyCharacteristic &
     bool ios_peloton_workaround =
         settings.value(QZSettings::ios_peloton_workaround, QZSettings::default_ios_peloton_workaround).toBool();
     if (ios_peloton_workaround && cadence && h && firstStateChanged) {
-        h->virtualbike_setCadence(currentCrankRevolutions(), lastCrankEventTime());
+h->virtualbike_setCadence(currentCrankRevolutions(), lastCrankEventTime());
         h->virtualbike_setHeartRate((uint8_t)currentHeart().value());
     }
 #endif

src/devices/deeruntreadmill/deerruntreadmill.cpp

@@ -16,7 +16,7 @@ using namespace std::chrono_literals;
 
 deerruntreadmill::deerruntreadmill(uint32_t pollDeviceTime, bool noConsole, bool noHeartService, double forceInitSpeed,
                                    double forceInitInclination) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;
@@ -75,6 +75,46 @@ void deerruntreadmill::writeCharacteristic(const QLowEnergyCharacteristic charac
     }
 }
 
+void deerruntreadmill::waitForAPacket() {
+    QEventLoop loop;
+    QTimer timeout;
+    connect(this, &deerruntreadmill::packetReceived, &loop, &QEventLoop::quit);
+    timeout.singleShot(3000, &loop, SLOT(quit()));
+    loop.exec();
+}
+
+void deerruntreadmill::writeUnlockCharacteristic(uint8_t *data, uint8_t data_len, const QString &info, bool disable_log) {
+    QEventLoop loop;
+    QTimer timeout;
+
+    connect(unlock_service, &QLowEnergyService::characteristicWritten, &loop, &QEventLoop::quit);
+    timeout.singleShot(300ms, &loop, &QEventLoop::quit);
+
+    if (unlock_service->state() != QLowEnergyService::ServiceState::ServiceDiscovered ||
+        m_control->state() == QLowEnergyController::UnconnectedState) {
+        emit debug(QStringLiteral("writeUnlockCharacteristic error because the connection is closed"));
+        return;
+    }
+
+    if (writeBuffer) {
+        delete writeBuffer;
+    }
+    writeBuffer = new QByteArray((const char *)data, data_len);
+
+    unlock_service->writeCharacteristic(unlock_characteristic, *writeBuffer);
+
+    if (!disable_log) {
+        emit debug(QStringLiteral(" >> unlock ") + writeBuffer->toHex(' ') +
+                   QStringLiteral(" // ") + info);
+    }
+
+    loop.exec();
+
+    if (timeout.isActive() == false) {
+        emit debug(QStringLiteral(" exit for timeout"));
+    }
+}
+
 uint8_t deerruntreadmill::calculateXOR(uint8_t arr[], size_t size) {
     uint8_t result = 0;
 
@@ -90,18 +130,70 @@ uint8_t deerruntreadmill::calculateXOR(uint8_t arr[], size_t size) {
     return result;
 }
 
+uint8_t deerruntreadmill::calculatePitPatChecksum(uint8_t arr[], size_t size) {
+    uint8_t result = 0;
+
+    if (size < 5) {
+        qDebug() << QStringLiteral("array too small for PitPat checksum");
+        return 0;
+    }
+
+    // For PitPat protocol:
+    // 1. XOR from byte 5 to byte (size - 3) for long messages (>= 7 bytes)
+    //    or from byte 2 to byte (size - 3) for short messages (< 7 bytes)
+    // 2. XOR the result with byte 1
+    size_t startIdx = (size < 7) ? 2 : 5;
+
+    for (size_t i = startIdx; i <= size - 3; i++) {
+        result ^= arr[i];
+    }
+
+    // XOR with byte 1 (command byte)
+    result ^= arr[1];
+
+    return result;
+}
+
 
 void deerruntreadmill::forceSpeed(double requestSpeed) {
     QSettings settings;
-    uint8_t writeSpeed[] = {0x4d, 0x00, 0xc9, 0x17, 0x6a, 0x17, 0x02, 0x00, 0x06, 0x40, 0x04, 0x4c, 0x01, 0x00, 0x50, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x85, 0x11, 0xd8, 0x43};
 
-    writeSpeed[2] = pollCounter;
-    writeSpeed[10] = ((int)((requestSpeed * 100)) >> 8) & 0xFF;
-    writeSpeed[11] = ((int)((requestSpeed * 100))) & 0xFF;
-    writeSpeed[25] = calculateXOR(writeSpeed, sizeof(writeSpeed));
+    if (pitpat) {
+        // PitPat speed template
+        // Pattern: 6a 17 00 00 00 00 [speed_high] [speed_low] 01 00 8a 00 04 00 00 00 00 00 12 2e 0c [checksum] 43
+        // Speed encoding: speed value * 1000 (e.g., 2.0 km/h = 2000 = 0x07d0)
+        uint8_t writeSpeed[] = {0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x07, 0x6c, 0x01, 0x00, 0x8a, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x12, 0x2e, 0x0c, 0xc3, 0x43};
 
-    writeCharacteristic(gattWriteCharacteristic, writeSpeed, sizeof(writeSpeed),
-                        QStringLiteral("forceSpeed speed=") + QString::number(requestSpeed), false, false);
+        uint16_t speed = (uint16_t)(requestSpeed * 1000.0);
+        writeSpeed[6] = (speed >> 8) & 0xFF;  // High byte
+        writeSpeed[7] = speed & 0xFF;          // Low byte
+        writeSpeed[21] = calculatePitPatChecksum(writeSpeed, sizeof(writeSpeed));  // Checksum at byte 21
+
+        writeCharacteristic(gattWriteCharacteristic, writeSpeed, sizeof(writeSpeed),
+                            QStringLiteral("forceSpeed PitPat speed=") + QString::number(requestSpeed), false, true);
+    } else if (superun_ba04) {
+        // Superun BA04 speed template
+        uint8_t writeSpeed[] = {0x4d, 0x00, 0x14, 0x17, 0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x04, 0x4c, 0x01, 0x00, 0x50, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0xb5, 0x7c, 0xdb, 0x43};
+
+        writeSpeed[2] = pollCounter;
+        writeSpeed[10] = ((int)((requestSpeed * 100)) >> 8) & 0xFF;
+        writeSpeed[11] = ((int)((requestSpeed * 100))) & 0xFF;
+        writeSpeed[25] = calculateXOR(writeSpeed, sizeof(writeSpeed));
+
+        writeCharacteristic(gattWriteCharacteristic, writeSpeed, sizeof(writeSpeed),
+                            QStringLiteral("forceSpeed BA04 speed=") + QString::number(requestSpeed), false, false);
+    } else {
+        // Default speed template
+        uint8_t writeSpeed[] = {0x4d, 0x00, 0xc9, 0x17, 0x6a, 0x17, 0x02, 0x00, 0x06, 0x40, 0x04, 0x4c, 0x01, 0x00, 0x50, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x85, 0x11, 0xd8, 0x43};
+
+        writeSpeed[2] = pollCounter;
+        writeSpeed[10] = ((int)((requestSpeed * 100)) >> 8) & 0xFF;
+        writeSpeed[11] = ((int)((requestSpeed * 100))) & 0xFF;
+        writeSpeed[25] = calculateXOR(writeSpeed, sizeof(writeSpeed));
+
+        writeCharacteristic(gattWriteCharacteristic, writeSpeed, sizeof(writeSpeed),
+                            QStringLiteral("forceSpeed speed=") + QString::number(requestSpeed), false, false);
+    }
 }
 
 void deerruntreadmill::forceIncline(double requestIncline) {
@@ -183,33 +275,40 @@ void deerruntreadmill::update() {
                     lastSpeed = 0.5;
                 }
 
-                // should be:
-                // 0x49 = inited
-                // 0x8a = tape stopped after a pause
-                /*if (lastState == 0x49)*/ {
-                    uint8_t initData2[] = {0x4d, 0x00, 0x0c, 0x17, 0x6a, 0x17, 0x02, 0x00, 0x06, 0x40, 0x03, 0xe8, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x85, 0x11, 0x2a, 0x43};
-                    initData2[2] = pollCounter;
+                if (pitpat) {
+                    forceSpeed(1.0);
+                } else {
+                    // should be:
+                    // 0x49 = inited
+                    // 0x8a = tape stopped after a pause
+                    /*if (lastState == 0x49)*/ {
+                        uint8_t initData2[] = {0x4d, 0x00, 0x0c, 0x17, 0x6a, 0x17, 0x02, 0x00, 0x06, 0x40, 0x03, 0xe8, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x85, 0x11, 0x2a, 0x43};
+                        initData2[2] = pollCounter;
 
-                    writeCharacteristic(gattWriteCharacteristic, initData2, sizeof(initData2), QStringLiteral("start"),
-                                        false, true);
-                } /*else {
-                    uint8_t pause[] = {0x05, 0x00, 0x00, 0x00, 0x00, 0x2a, 0x07};
+                        writeCharacteristic(gattWriteCharacteristic, initData2, sizeof(initData2), QStringLiteral("start"),
+                                            false, true);
+                    } /*else {
+                        uint8_t pause[] = {0x05, 0x00, 0x00, 0x00, 0x00, 0x2a, 0x07};
 
-                    writeCharacteristic(gattWriteCharacteristic, pause, sizeof(pause), QStringLiteral("pause"), false,
-                                        true);
-                }*/
+                        writeCharacteristic(gattWriteCharacteristic, pause, sizeof(pause), QStringLiteral("pause"), false,
+                                            true);
+                    }*/
+                }
 
                 requestStart = -1;
                 emit tapeStarted();
             } else if (requestStop != -1) {
                 emit debug(QStringLiteral("stopping... ") + paused);
-                /*if (lastState == PAUSED) {
-                    uint8_t pause[] = {0x05, 0x00, 0x00, 0x00, 0x00, 0x2a, 0x07};
 
-                    writeCharacteristic(gattWriteCharacteristic, pause, sizeof(pause), QStringLiteral("pause"), false,
-                                        true);
-
-                } else*/ {
+                if (pitpat) {
+                    uint8_t stop[] = {
+                            0x6a, 0x17, 0x00, 0x00, 0x00,
+                            0x00, 0x00, 0x00, 0x05, 0x00, 
+                            0x8a, 0x00, 0x02, 0x00, 0x00, 
+                            0x00, 0x00, 0x00, 0x12, 0x2e, 
+                            0x0c, 0xaa, 0x43};
+                    writeCharacteristic(gattWriteCharacteristic, stop, sizeof(stop), QStringLiteral("stop"), false, true);
+                } else {
                     uint8_t stop[] = {0x4d, 0x00, 0x48, 0x17, 0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x50, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x85, 0x11, 0xd6, 0x43};
                     stop[2] = pollCounter;
 
@@ -219,11 +318,16 @@ void deerruntreadmill::update() {
 
                 requestStop = -1;
             } else {
-                uint8_t poll[] = {0x4d, 0x00, 0x00, 0x05, 0x6a, 0x05, 0xfd, 0xf8, 0x43};
-                poll[2] = pollCounter;
+                if (pitpat) {
+                    uint8_t poll[] = {0x6a, 0x05, 0xfd, 0xf8, 0x43};
+                    writeCharacteristic(gattWriteCharacteristic, poll, sizeof(poll), QStringLiteral("pitpat poll"), false, true);
+                } else {
+                    uint8_t poll[] = {0x4d, 0x00, 0x00, 0x05, 0x6a, 0x05, 0xfd, 0xf8, 0x43};
+                    poll[2] = pollCounter;
 
-                writeCharacteristic(gattWriteCharacteristic, poll, sizeof(poll), QStringLiteral("poll"), false,
-                                    true);
+                    writeCharacteristic(gattWriteCharacteristic, poll, sizeof(poll), QStringLiteral("poll"), false,
+                                        true);
+                }
             }
 
             pollCounter++;
@@ -265,13 +369,16 @@ void deerruntreadmill::characteristicChanged(const QLowEnergyCharacteristic &cha
     emit debug(QStringLiteral(" << ") + QString::number(value.length()) + QStringLiteral(" ") + value.toHex(' '));
     emit packetReceived();
 
-    if (newValue.length() < 51)
+    if ((newValue.length() < 51 && !pitpat) || (newValue.length() < 50 && pitpat))
         return;
 
     lastPacket = value;
     // lastState = value.at(0);
 
     double speed = ((double)(((value[9] << 8) & 0xff) + value[10]) / 100.0);
+    if(pitpat) {
+        speed = ((double)((value[3] << 8) | ((uint8_t)value[4])) / 1000.0);
+    }
     double incline = 0.0;
 
 #ifdef Q_OS_ANDROID
@@ -343,6 +450,42 @@ void deerruntreadmill::characteristicChanged(const QLowEnergyCharacteristic &cha
 }
 
 void deerruntreadmill::btinit(bool startTape) {
+    if (pitpat) {
+        // PitPat treadmill initialization sequence
+        uint8_t initData1[] = {0x6a, 0x05, 0xfd, 0xf8, 0x43};
+        writeCharacteristic(gattWriteCharacteristic, initData1, sizeof(initData1), QStringLiteral("pitpat init 1"), false, true);
+
+        uint8_t unlockData[] = {0x6b, 0x05, 0x9d, 0x98, 0x43};
+        writeUnlockCharacteristic(unlockData, sizeof(unlockData), QStringLiteral("pitpat unlock"), false);
+
+        uint8_t initData2[] = {0x6a, 0x05, 0xd7, 0xd2, 0x43};
+        writeCharacteristic(gattWriteCharacteristic, initData2, sizeof(initData2), QStringLiteral("pitpat init 2"), false, true);
+
+        uint8_t startData[] = {0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x43};
+        writeCharacteristic(gattWriteCharacteristic, startData, sizeof(startData), QStringLiteral("pitpat start"), false, true);
+    } else if (superun_ba04) {
+        // Superun BA04 treadmill initialization sequence
+        // Wait for initial packet from treadmill before sending init
+        emit debug(QStringLiteral("BA04: waiting for initial packet..."));
+        waitForAPacket();
+
+        // Init 1: pollCounter = 0
+        uint8_t initData1[] = {0x4d, 0x00, 0x00, 0x05, 0x6a, 0x05, 0xfd, 0xf8, 0x43};
+        initData1[2] = 0;  // pollCounter = 0
+        writeCharacteristic(gattWriteCharacteristic, initData1, sizeof(initData1), QStringLiteral("BA04 init 1"), false, true);
+
+        uint8_t initData2[] = {0x4d, 0x00, 0x00, 0x05, 0x6a, 0x05, 0xfd, 0xf8, 0x43};
+        initData1[2] = 1;  // pollCounter = 0
+        writeCharacteristic(gattWriteCharacteristic, initData2, sizeof(initData2), QStringLiteral("BA04 init 2"), false, true);
+
+        // Init 2: pollCounter = 1
+        uint8_t initData3[] = {0x4d, 0x00, 0x01, 0x17, 0x6a, 0x17, 0x00, 0x00, 0x00, 0x00, 0x03, 0xe8, 0x05, 0x00, 0x50, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0xb5, 0x7c, 0x7c, 0x43};
+        initData3[2] = 2;  // pollCounter = 1
+        writeCharacteristic(gattWriteCharacteristic, initData3, sizeof(initData3), QStringLiteral("BA04 init 3"), false, true);
+
+        // Start pollCounter from 2 after init
+        pollCounter = 3;
+    }
     initDone = true;
 }
 
@@ -352,11 +495,32 @@ void deerruntreadmill::stateChanged(QLowEnergyService::ServiceState state) {
 
     QBluetoothUuid _gattWriteCharacteristicId((quint16)0xfff1);
     QBluetoothUuid _gattNotifyCharacteristicId((quint16)0xfff2);
+    QBluetoothUuid _pitpatWriteCharacteristicId((quint16)0xfba1);
+    QBluetoothUuid _pitpatNotifyCharacteristicId((quint16)0xfba2);
+    QBluetoothUuid _superunWriteCharacteristicId((quint16)0xff01);
+    QBluetoothUuid _superunNotifyCharacteristicId((quint16)0xff02);
+    QBluetoothUuid _unlockCharacteristicId((quint16)0x2b2a);
 
     QMetaEnum metaEnum = QMetaEnum::fromType<QLowEnergyService::ServiceState>();
     emit debug(QStringLiteral("BTLE stateChanged ") + QString::fromLocal8Bit(metaEnum.valueToKey(state)));
     if (state == QLowEnergyService::ServiceDiscovered) {
 
+        QLowEnergyService* service = qobject_cast<QLowEnergyService*>(sender());
+        if (service == unlock_service && pitpat) {
+            // Handle unlock service characteristics
+            auto characteristics_list = unlock_service->characteristics();
+            for (const QLowEnergyCharacteristic &c : qAsConst(characteristics_list)) {
+                qDebug() << QStringLiteral("unlock char uuid") << c.uuid() << QStringLiteral("handle") << c.handle()
+                         << c.properties();
+            }
+
+            unlock_characteristic = unlock_service->characteristic(_unlockCharacteristicId);
+            if (unlock_characteristic.isValid()) {
+                emit debug(QStringLiteral("unlock characteristic found"));
+            }
+            return;
+        }
+
         // qDebug() << gattCommunicationChannelService->characteristics();
         auto characteristics_list = gattCommunicationChannelService->characteristics();
         for (const QLowEnergyCharacteristic &c : qAsConst(characteristics_list)) {
@@ -364,8 +528,17 @@ void deerruntreadmill::stateChanged(QLowEnergyService::ServiceState state) {
                      << c.properties();
         }
 
-        gattWriteCharacteristic = gattCommunicationChannelService->characteristic(_gattWriteCharacteristicId);
-        gattNotifyCharacteristic = gattCommunicationChannelService->characteristic(_gattNotifyCharacteristicId);
+        if (pitpat) {
+            gattWriteCharacteristic = gattCommunicationChannelService->characteristic(_pitpatWriteCharacteristicId);
+            gattNotifyCharacteristic = gattCommunicationChannelService->characteristic(_pitpatNotifyCharacteristicId);
+        } else if (superun_ba04) {
+            gattWriteCharacteristic = gattCommunicationChannelService->characteristic(_superunWriteCharacteristicId);
+            gattNotifyCharacteristic = gattCommunicationChannelService->characteristic(_superunNotifyCharacteristicId);
+        } else {
+            gattWriteCharacteristic = gattCommunicationChannelService->characteristic(_gattWriteCharacteristicId);
+            gattNotifyCharacteristic = gattCommunicationChannelService->characteristic(_gattNotifyCharacteristicId);
+        }
+        
         Q_ASSERT(gattWriteCharacteristic.isValid());
         Q_ASSERT(gattNotifyCharacteristic.isValid());
 
@@ -403,6 +576,9 @@ void deerruntreadmill::characteristicWritten(const QLowEnergyCharacteristic &cha
 
 void deerruntreadmill::serviceScanDone(void) {
     QBluetoothUuid _gattCommunicationChannelServiceId((quint16)0xfff0);
+    QBluetoothUuid _pitpatServiceId((quint16)0xfba0);
+    QBluetoothUuid _superunServiceId((quint16)0xffff);
+    QBluetoothUuid _unlockServiceId((quint16)0x1801);
     emit debug(QStringLiteral("serviceScanDone"));
 
     auto services_list = m_control->services();
@@ -411,7 +587,22 @@ void deerruntreadmill::serviceScanDone(void) {
         emit debug(s.toString());
     }
 
-    gattCommunicationChannelService = m_control->createServiceObject(_gattCommunicationChannelServiceId);
+    // Check if this is a pitpat treadmill by looking for the 0xfba0 service
+    if (services_list.contains(_pitpatServiceId)) {
+        pitpat = true;
+        emit debug(QStringLiteral("Detected pitpat treadmill variant"));
+        gattCommunicationChannelService = m_control->createServiceObject(_pitpatServiceId);
+        unlock_service = m_control->createServiceObject(_unlockServiceId);
+    } else if (services_list.contains(_superunServiceId)) {
+        superun_ba04 = true;
+        pitpat = false;
+        emit debug(QStringLiteral("Detected Superun BA04 treadmill variant"));
+        gattCommunicationChannelService = m_control->createServiceObject(_superunServiceId);
+    } else {
+        pitpat = false;
+        gattCommunicationChannelService = m_control->createServiceObject(_gattCommunicationChannelServiceId);
+    }
+    
     if (gattCommunicationChannelService) {
         connect(gattCommunicationChannelService, &QLowEnergyService::stateChanged, this,
                 &deerruntreadmill::stateChanged);
@@ -419,6 +610,12 @@ void deerruntreadmill::serviceScanDone(void) {
     } else {
         emit debug(QStringLiteral("error on find Service"));
     }
+    
+    if (pitpat && unlock_service) {
+        connect(unlock_service, &QLowEnergyService::stateChanged, this,
+                &deerruntreadmill::stateChanged);
+        unlock_service->discoverDetails();
+    }
 }
 
 void deerruntreadmill::errorService(QLowEnergyService::ServiceError err) {

src/devices/deeruntreadmill/deerruntreadmill.h

@@ -41,6 +41,7 @@ class deerruntreadmill : public treadmill {
                      double forceInitSpeed = 0.0, double forceInitInclination = 0.0);
     bool connected() override;
     double minStepInclination() override;
+    double minStepSpeed() override { return 0.1; }
 
   private:
     void forceSpeed(double requestSpeed);
@@ -48,8 +49,11 @@ class deerruntreadmill : public treadmill {
     void btinit(bool startTape);
     void writeCharacteristic(const QLowEnergyCharacteristic characteristic, uint8_t *data, uint8_t data_len,
                              const QString &info, bool disable_log = false, bool wait_for_response = false);
+    void writeUnlockCharacteristic(uint8_t *data, uint8_t data_len, const QString &info, bool disable_log = false);
+    void waitForAPacket();
     void startDiscover();
     uint8_t calculateXOR(uint8_t arr[], size_t size);
+    uint8_t calculatePitPatChecksum(uint8_t arr[], size_t size);
     bool noConsole = false;
     bool noHeartService = false;
     uint32_t pollDeviceTime = 200;
@@ -66,6 +70,12 @@ class deerruntreadmill : public treadmill {
     QLowEnergyService *gattCommunicationChannelService = nullptr;
     QLowEnergyCharacteristic gattWriteCharacteristic;
     QLowEnergyCharacteristic gattNotifyCharacteristic;
+    
+    QLowEnergyService *unlock_service = nullptr;
+    QLowEnergyCharacteristic unlock_characteristic;
+
+    bool pitpat = false;
+    bool superun_ba04 = false;
 
     bool initDone = false;
     bool initRequest = false;

src/devices/dircon/dirconmanager.cpp

@@ -43,7 +43,7 @@ using namespace std::chrono_literals;
        DP_PROCESS_WRITE_NULL, P1, P2, P3)                                                                              \
     OP(FITNESS_MACHINE_CYCLE, 0x2AD6, DPKT_CHAR_PROP_FLAG_READ, DM_BT("\x0A\x00\x96\x00\x0A\x00"),                     \
        DP_PROCESS_WRITE_NULL, P1, P2, P3)                                                                              \
-    OP(FITNESS_MACHINE_CYCLE, 0x2AD9, DPKT_CHAR_PROP_FLAG_WRITE, DM_BT("\x00"), DP_PROCESS_WRITE_2AD9, P1, P2, P3)     \
+    OP(FITNESS_MACHINE_CYCLE, 0x2AD9, DPKT_CHAR_PROP_FLAG_WRITE | DPKT_CHAR_PROP_FLAG_INDICATE, DM_BT("\x00"), DP_PROCESS_WRITE_2AD9, P1, P2, P3)     \
     OP(FITNESS_MACHINE_CYCLE, 0xE005, DPKT_CHAR_PROP_FLAG_WRITE, DM_BT("\x00"), DP_PROCESS_WRITE_E005, P1, P2, P3)     \
     OP(FITNESS_MACHINE_CYCLE, 0x2AD2, DPKT_CHAR_PROP_FLAG_NOTIFY, DM_BT("\x00"), DP_PROCESS_WRITE_NULL, P1, P2, P3)    \
     OP(FITNESS_MACHINE_CYCLE, 0x2AD3, DPKT_CHAR_PROP_FLAG_READ, DM_BT("\x00\x01"), DP_PROCESS_WRITE_NULL, P1, P2, P3)  \
@@ -51,7 +51,7 @@ using namespace std::chrono_literals;
        DP_PROCESS_WRITE_NULL, P1, P2, P3)                                                                              \
     OP(FITNESS_MACHINE_TREADMILL, 0x2AD6, DPKT_CHAR_PROP_FLAG_READ, DM_BT("\x0A\x00\x96\x00\x0A\x00"),                 \
        DP_PROCESS_WRITE_NULL, P1, P2, P3)                                                                              \
-    OP(FITNESS_MACHINE_TREADMILL, 0x2AD9, DPKT_CHAR_PROP_FLAG_WRITE, DM_BT("\x00"), DP_PROCESS_WRITE_2AD9T, P1, P2,    \
+    OP(FITNESS_MACHINE_TREADMILL, 0x2AD9, DPKT_CHAR_PROP_FLAG_WRITE | DPKT_CHAR_PROP_FLAG_INDICATE, DM_BT("\x00"), DP_PROCESS_WRITE_2AD9T, P1, P2,    \
        P3)                                                                                                             \
     OP(FITNESS_MACHINE_TREADMILL, 0x2ACD, DPKT_CHAR_PROP_FLAG_NOTIFY, DM_BT("\x00"), DP_PROCESS_WRITE_NULL, P1, P2,    \
        P3)                                                                                                             \
@@ -171,9 +171,9 @@ DirconManager::DirconManager(bluetoothdevice *Bike, int8_t bikeResistanceOffset,
     QSettings settings;
     DirconProcessorService *service;
     QList<DirconProcessorService *> services, proc_services;
-    bluetoothdevice::BLUETOOTH_TYPE dt = Bike->deviceType();
+    BLUETOOTH_TYPE dt = Bike->deviceType();
     bt = Bike;
-    uint8_t type = dt == bluetoothdevice::TREADMILL || dt == bluetoothdevice::ELLIPTICAL ? DM_MACHINE_TYPE_TREADMILL
+    uint8_t type = dt == TREADMILL || dt == ELLIPTICAL ? DM_MACHINE_TYPE_TREADMILL
                                                                                          : DM_MACHINE_TYPE_BIKE;
     qDebug() << "Building Dircom Manager";
     uint16_t server_base_port =
@@ -236,7 +236,7 @@ double DirconManager::currentGear() {
     QSettings settings;
     if(settings.value(QZSettings::zwift_play_emulator, QZSettings::default_zwift_play_emulator).toBool() && writeP0003)
         return writeP0003->currentGear();
-    else if(bt && bt->deviceType() == bluetoothdevice::BIKE)
+    else if(bt && bt->deviceType() == BIKE)
         return ((bike*)bt)->gears();
     return 0;
 }

src/devices/dircon/dirconpacket.cpp

@@ -96,11 +96,11 @@ int DirconPacket::parse(const QByteArray &buf, int last_seq_number) {
             } else
                 return DPKT_PARSE_ERROR - rembuf;
         } else if (this->Identifier == DPKT_MSGID_ENABLE_CHARACTERISTIC_NOTIFICATIONS) {
-            if (this->Length == 16 || this->Length == 17) {
+            if (this->Length >= 16) {
                 quint16 uuid = ((quint16)buf.at(DPKT_MESSAGE_HEADER_LENGTH + DPKT_POS_SH8)) << 8;
                 uuid |= ((quint16)buf.at(DPKT_MESSAGE_HEADER_LENGTH + DPKT_POS_SH0)) & 0x00FF;
                 this->uuid = uuid;
-                if (this->Length == 17) {
+                if (this->Length >= 17) {
                     this->isRequest = true;
                     this->additional_data = buf.mid(DPKT_MESSAGE_HEADER_LENGTH + 16, 1);
                 }
@@ -117,6 +117,12 @@ int DirconPacket::parse(const QByteArray &buf, int last_seq_number) {
                 return rembuf;
             } else
                 return DPKT_PARSE_ERROR - rembuf;
+        } else if (this->Identifier == DPKT_MSGID_UNKNOWN_0x07) {
+            if (this->Length == 0) {
+                this->isRequest = this->checkIsRequest(last_seq_number);
+                return DPKT_MESSAGE_HEADER_LENGTH;
+            } else
+                return DPKT_PARSE_ERROR - rembuf;
         } else
             return DPKT_PARSE_ERROR - rembuf;
     } else
@@ -182,6 +188,10 @@ QByteArray DirconPacket::encode(int last_seq_number) {
                 }
             }
         }
+    } else if (this->Identifier == DPKT_MSGID_UNKNOWN_0x07) {
+        // Unknown message 0x07 - always respond with empty payload
+        this->Length = 0;
+        byteout.append(2, 0);
     } else if (this->Identifier == DPKT_MSGID_DISCOVER_CHARACTERISTICS && !this->isRequest) {
         this->Length = 16 + this->uuids.size() * 17;
         byteout.append((char)(this->Length >> 8)).append((char)(this->Length));

src/devices/dircon/dirconpacket.h

@@ -25,6 +25,7 @@
 #define DPKT_MSGID_WRITE_CHARACTERISTIC 0x04
 #define DPKT_MSGID_ENABLE_CHARACTERISTIC_NOTIFICATIONS 0x05
 #define DPKT_MSGID_UNSOLICITED_CHARACTERISTIC_NOTIFICATION 0x06
+#define DPKT_MSGID_UNKNOWN_0x07 0x07
 #define DPKT_RESPCODE_SUCCESS_REQUEST 0x00
 #define DPKT_RESPCODE_UNKNOWN_MESSAGE_TYPE 0x01
 #define DPKT_RESPCODE_UNEXPECTED_ERROR 0x02

src/devices/dircon/dirconprocessor.cpp

@@ -187,7 +187,7 @@ DirconPacket DirconProcessor::processPacket(DirconProcessorClient *client, const
                 foreach (cc, service->chars) {
                     if (cc->uuid == pkt.uuid) {
                         cfound = true;
-                        if (cc->type & DPKT_CHAR_PROP_FLAG_NOTIFY) {
+                        if (cc->type & (DPKT_CHAR_PROP_FLAG_NOTIFY | DPKT_CHAR_PROP_FLAG_INDICATE)) {
                             int idx;
                             char notif = pkt.additional_data.at(0);
                             out.uuid = pkt.uuid;
@@ -208,6 +208,9 @@ DirconPacket DirconProcessor::processPacket(DirconProcessorClient *client, const
             }
             if (!cfound)
                 out.ResponseCode = DPKT_RESPCODE_CHARACTERISTIC_NOT_FOUND;
+        } else if (pkt.Identifier == DPKT_MSGID_UNKNOWN_0x07) {
+            // Unknown message 0x07 - respond with success
+            out.ResponseCode = DPKT_RESPCODE_SUCCESS_REQUEST;
         }
     }
     return out;

src/devices/domyosbike/domyosbike.cpp

@@ -3,6 +3,8 @@
 #include "keepawakehelper.h"
 #endif
 #include "virtualdevices/virtualbike.h"
+#include "homeform.h"
+#include "qzsettings.h"
 #include <QBluetoothLocalDevice>
 #include <QDateTime>
 #include <QFile>
@@ -15,7 +17,7 @@ using namespace std::chrono_literals;
 
 domyosbike::domyosbike(bool noWriteResistance, bool noHeartService, bool testResistance, int8_t bikeResistanceOffset,
                        double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
 
@@ -593,6 +595,22 @@ void domyosbike::serviceScanDone(void) {
     QBluetoothUuid _gattCommunicationChannelServiceId(QStringLiteral("49535343-fe7d-4ae5-8fa9-9fafd205e455"));
 
     gattCommunicationChannelService = m_control->createServiceObject(_gattCommunicationChannelServiceId);
+
+    if(!gattCommunicationChannelService) {
+        // Main service not found, check if FTMS service is available
+        QBluetoothUuid ftmsServiceId((quint16)0x1826);
+        QLowEnergyService *ftmsService = m_control->createServiceObject(ftmsServiceId);
+        if(ftmsService) {
+            QSettings settings;
+            settings.setValue(QZSettings::ftms_bike, bluetoothDevice.name());
+            qDebug() << "forcing FTMS bike since it has FTMS service but not the main domyos service";
+            if(homeform::singleton())
+                homeform::singleton()->setToastRequested("FTMS bike found, restart the app to apply the change");
+            delete ftmsService;
+        }
+        return;
+    }
+
     connect(gattCommunicationChannelService, &QLowEnergyService::stateChanged, this, &domyosbike::stateChanged);
     gattCommunicationChannelService->discoverDetails();
 }
@@ -601,6 +619,8 @@ void domyosbike::errorService(QLowEnergyService::ServiceError err) {
     QMetaEnum metaEnum = QMetaEnum::fromType<QLowEnergyService::ServiceError>();
     qDebug() << QStringLiteral("domyosbike::errorService") + QString::fromLocal8Bit(metaEnum.valueToKey(err)) +
                     m_control->errorString();
+
+    m_control->disconnectFromDevice();
 }
 
 void domyosbike::error(QLowEnergyController::Error err) {

src/devices/domyoselliptical/domyoselliptical.cpp

@@ -17,7 +17,7 @@ using namespace std::chrono_literals;
 
 domyoselliptical::domyoselliptical(bool noWriteResistance, bool noHeartService, bool testResistance,
                                    int8_t bikeResistanceOffset, double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
 

src/devices/domyosrower/domyosrower.cpp

@@ -18,7 +18,7 @@ using namespace std::chrono_literals;
 
 domyosrower::domyosrower(bool noWriteResistance, bool noHeartService, bool testResistance, int8_t bikeResistanceOffset,
                          double bikeResistanceGain) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
 

src/devices/domyostreadmill/domyostreadmill.cpp

@@ -56,7 +56,7 @@ domyostreadmill::domyostreadmill(uint32_t pollDeviceTime, bool noConsole, bool n
 #ifdef Q_OS_IOS
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/echelonconnectsport/echelonconnectsport.cpp

@@ -23,7 +23,7 @@ echelonconnectsport::echelonconnectsport(bool noWriteResistance, bool noHeartSer
 #ifdef Q_OS_IOS
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -150,6 +150,11 @@ void echelonconnectsport::update() {
                initDone) {
         update_metrics(true, watts());
 
+        // Continuous ERG mode support - recalculate resistance as cadence changes when using power zone tiles
+        if (RequestedPower.value() > 0) {
+            changePower(RequestedPower.value());
+        }
+
                // sending poll every 2 seconds
         if (sec1Update++ >= (2000 / refresh->interval())) {
             sec1Update = 0;

src/devices/echelonrower/echelonrower.cpp

@@ -23,7 +23,7 @@ echelonrower::echelonrower(bool noWriteResistance, bool noHeartService, int8_t b
 #ifdef Q_OS_IOS
     QZ_EnableDiscoveryCharsAndDescripttors = true;
 #endif
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     speedRaw.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);

src/devices/echelonstairclimber/echelonstairclimber.cpp

@@ -15,7 +15,7 @@ using namespace std::chrono_literals;
 
 echelonstairclimber::echelonstairclimber(uint32_t pollDeviceTime, bool noConsole, bool noHeartService, double forceInitSpeed,
                              double forceInitInclination) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/echelonstride/echelonstride.cpp

@@ -15,7 +15,7 @@ using namespace std::chrono_literals;
 
 echelonstride::echelonstride(uint32_t pollDeviceTime, bool noConsole, bool noHeartService, double forceInitSpeed,
                              double forceInitInclination) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;

src/devices/eliterizer/eliterizer.cpp

@@ -16,7 +16,7 @@
 using namespace std::chrono_literals;
 
 eliterizer::eliterizer(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/elitesterzosmart/elitesterzosmart.cpp

@@ -15,7 +15,7 @@
 using namespace std::chrono_literals;
 
 elitesterzosmart::elitesterzosmart(bool noWriteResistance, bool noHeartService) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;

src/devices/elliptical.cpp

@@ -22,11 +22,15 @@ void elliptical::update_metrics(bool watt_calc, const double watts) {
             WeightLoss = metric::calculateWeightLoss(KCal.value());
             WattKg = m_watt.value() / settings.value(QZSettings::weight, QZSettings::default_weight).toFloat();
         } else if (m_watt.value() > 0) {
-            m_watt = 0;
+            if (watt_calc) {
+                m_watt = 0;
+            }
             WattKg = 0;
         }
     } else if (m_watt.value() > 0) {
-        m_watt = 0;
+        if (watt_calc) {
+            m_watt = 0;
+        }
         WattKg = 0;
     }
 
@@ -137,7 +141,7 @@ metric elliptical::currentInclination() { return Inclination; }
 uint8_t elliptical::fanSpeed() { return FanSpeed; }
 bool elliptical::connected() { return false; }
 
-bluetoothdevice::BLUETOOTH_TYPE elliptical::deviceType() { return bluetoothdevice::ELLIPTICAL; }
+BLUETOOTH_TYPE elliptical::deviceType() { return ELLIPTICAL; }
 
 void elliptical::clearStats() {
     moving.clear(true);

src/devices/elliptical.h

@@ -24,7 +24,7 @@ class elliptical : public bluetoothdevice {
     virtual int pelotonToEllipticalResistance(int pelotonResistance);
     virtual bool inclinationAvailableByHardware();
     virtual bool inclinationSeparatedFromResistance();
-    bluetoothdevice::BLUETOOTH_TYPE deviceType() override;
+    BLUETOOTH_TYPE deviceType() override;
     void clearStats() override;
     void setPaused(bool p) override;
     void setLap() override;

src/devices/eslinkertreadmill/eslinkertreadmill.cpp

@@ -71,7 +71,7 @@ class CRC8
 
 eslinkertreadmill::eslinkertreadmill(uint32_t pollDeviceTime, bool noConsole, bool noHeartService,
                                      double forceInitSpeed, double forceInitInclination) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     this->noConsole = noConsole;
     this->noHeartService = noHeartService;
@@ -106,8 +106,12 @@ void eslinkertreadmill::writeCharacteristic(uint8_t *data, uint8_t data_len, con
     }
     writeBuffer = new QByteArray((const char *)data, data_len);
 
-    gattCommunicationChannelService->writeCharacteristic(gattWriteCharacteristic, *writeBuffer,
-                                            QLowEnergyService::WriteWithoutResponse);
+    if (gattWriteCharacteristic.properties() & QLowEnergyCharacteristic::WriteNoResponse) {
+        gattCommunicationChannelService->writeCharacteristic(gattWriteCharacteristic, *writeBuffer,
+                                                             QLowEnergyService::WriteWithoutResponse);
+    } else {
+        gattCommunicationChannelService->writeCharacteristic(gattWriteCharacteristic, *writeBuffer);
+    }
 
     if (!disable_log) {
         emit debug(QStringLiteral(" >> ") + writeBuffer->toHex(' ') +
@@ -704,6 +708,8 @@ void eslinkertreadmill::stateChanged(QLowEnergyService::ServiceState state) {
         Q_ASSERT(gattWriteCharacteristic.isValid());
         Q_ASSERT(gattNotifyCharacteristic.isValid());
 
+        qDebug() << (gattWriteCharacteristic.properties() & QLowEnergyService::WriteWithoutResponse);
+
         // establish hook into notifications
         connect(gattCommunicationChannelService, &QLowEnergyService::characteristicChanged, this,
                 &eslinkertreadmill::characteristicChanged);

src/devices/fakebike/fakebike.cpp

@@ -17,7 +17,7 @@
 using namespace std::chrono_literals;
 
 fakebike::fakebike(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;
@@ -65,6 +65,14 @@ void fakebike::update() {
             speedLimit());
     }
     
+    double weight = settings.value(QZSettings::weight, QZSettings::default_weight).toFloat();
+    if (watts())
+        KCal +=
+            ((((0.048 * ((double)watts()) + 1.19) * weight * 3.5) / 200.0) /
+             (60000.0 / ((double)lastRefreshCharacteristicChanged.msecsTo(
+                            QDateTime::currentDateTime())))); //(( (0.048* Output in watts +1.19) * body weight in
+                                                              // kg * 3.5) / 200 ) / 60
+    
     if (Cadence.value() > 0) {
         CrankRevs++;
         LastCrankEventTime += (uint16_t)(1024.0 / (((double)(Cadence.value())) / 60.0));
@@ -171,28 +179,7 @@ uint16_t fakebike::wattsFromResistance(double resistance) {
 }
 
 resistance_t fakebike::resistanceFromPowerRequest(uint16_t power) {
-    //QSettings settings;
-    //bool toorx_srx_3500 = settings.value(QZSettings::toorx_srx_3500, QZSettings::default_toorx_srx_3500).toBool();
-    /*if(toorx_srx_3500)*/ {
-        qDebug() << QStringLiteral("resistanceFromPowerRequest") << Cadence.value();
-
-        if (Cadence.value() == 0)
-            return 1;
-
-        for (resistance_t i = 1; i < maxResistance(); i++) {
-            if (wattsFromResistance(i) <= power && wattsFromResistance(i + 1) >= power) {
-                qDebug() << QStringLiteral("resistanceFromPowerRequest") << wattsFromResistance(i)
-                        << wattsFromResistance(i + 1) << power;
-                return i;
-            }
-        }
-        if (power < wattsFromResistance(1))
-            return 1;
-        else
-            return maxResistance();
-    } /*else {
-        return power / 10;
-    }*/
+    return _ergTable.resistanceFromPowerRequest(power, Cadence.value(), maxResistance());
 }
 
 

src/devices/fakeelliptical/fakeelliptical.cpp

@@ -16,7 +16,7 @@
 using namespace std::chrono_literals;
 
 fakeelliptical::fakeelliptical(bool noWriteResistance, bool noHeartService, bool noVirtualDevice) {
-    m_watt.setType(metric::METRIC_WATT);
+    m_watt.setType(metric::METRIC_WATT, deviceType());
     Speed.setType(metric::METRIC_SPEED);
     refresh = new QTimer(this);
     this->noWriteResistance = noWriteResistance;