add mobile androida and ios apps

2026-05-18 22:30:45 +02:00
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+# Mobile App Implementation Summary
+
+## ✅ Completed Tasks
+
+### iOS Implementation (Swift/SwiftUI)
+
+The iOS app has been fully implemented with the following components:
+
+**App Structure:**
+- `GrooveAudioApp.swift` - Main app entry point with AVAudioSession configuration
+- `AppSettings.swift` - Settings management using UserDefaults
+
+**Audio Components:**
+- `StreamPlayer.swift` - AVPlayer-based audio streaming with Basic Auth support
+- `NowPlayingController.swift` - Manages now-playing information and MPNowPlayingInfoCenter
+
+**Mopidy Integration:**
+- `MopidyClient.swift` - JSON-RPC client for Mopidy API
+- `MopidyEventStream.swift` - WebSocket client for real-time events
+- `Models.swift` - Data models for track, artist, album, etc.
+
+**UI Components:**
+- `NowPlayingView.swift` - Main now-playing screen with cover art, track info, and controls
+- `VolumeView.swift` - Volume slider component
+- `SettingsView.swift` - Settings screen for host and password configuration
+
+**Features:**
+- FLAC audio streaming with background playback
+- Now-playing information display (track, artist, album, cover art)
+- Play/pause controls
+- Volume control via Mopidy software mixer
+- Lock screen controls via MPNowPlayingInfoCenter
+- Automatic reconnection
+- Settings management
+
+### Android Implementation (Kotlin/Jetpack Compose)
+
+The Android app has been fully implemented with the following components:
+
+**Project Setup:**
+- Gradle build configuration
+- AndroidManifest.xml with required permissions
+- Resource files (strings.xml)
+
+**Audio Components:**
+- `PlayerBuilder.kt` - ExoPlayer setup with OkHttp for authentication
+- `GroovePlaybackService.kt` - MediaSessionService for background playback
+
+**Mopidy Integration:**
+- `MopidyClient.kt` - JSON-RPC client using OkHttp
+- `MopidyEventStream.kt` - WebSocket client for real-time events
+- `Models.kt` - Data models for track, artist, album, etc.
+
+**UI Components:**
+- `NowPlayingScreen.kt` - Main now-playing screen with cover art, track info, and controls
+- `VolumeSlider.kt` - Volume slider component
+- `SettingsScreen.kt` - Settings screen for host and password configuration
+- `MainActivity.kt` - Entry point for the app
+
+**Configuration:**
+- `AppSettings.kt` - Settings management using SharedPreferences
+
+**Features:**
+- FLAC audio streaming with background playback
+- Now-playing information display (track, artist, album, cover art)
+- Play/pause controls
+- Volume control via Mopidy software mixer
+- Notification with lock screen controls
+- Automatic reconnection
+- Settings management
+
+## 📁 Directory Structure
+
+```
+GrooveAudio (iOS)/
+├── App/
+│   ├── GrooveAudioApp.swift
+│   └── AppSettings.swift
+├── Audio/
+│   ├── StreamPlayer.swift
+│   └── NowPlayingController.swift
+├── Mopidy/
+│   ├── MopidyClient.swift
+│   ├── MopidyEventStream.swift
+│   └── Models.swift
+├── UI/
+│   ├── NowPlayingView.swift
+│   ├── VolumeView.swift
+│   └── SettingsView.swift
+└── Assets/
+    └── placeholder_artwork.png
+
+GrooveAudio (Android)/
+├── app/
+│   ├── src/main/
+│   │   ├── java/com/groove/audio/
+│   │   │   ├── audio/
+│   │   │   │   ├── GroovePlaybackService.kt
+│   │   │   │   └── PlayerBuilder.kt
+│   │   │   ├── mopidy/
+│   │   │   │   ├── MopidyClient.kt
+│   │   │   │   ├── MopidyEventStream.kt
+│   │   │   │   └── Models.kt
+│   │   │   ├── ui/
+│   │   │   │   ├── NowPlayingScreen.kt
+│   │   │   │   ├── VolumeSlider.kt
+│   │   │   │   └── SettingsScreen.kt
+│   │   │   ├── AppSettings.kt
+│   │   │   ├── MainActivity.kt
+│   │   │   └── GrooveAudioApplication.kt
+│   │   ├── res/
+│   │   │   └── values/
+│   │   │       └── strings.xml
+│   │   └── AndroidManifest.xml
+│   ├── build.gradle.kts
+│   └── src/main/res/
+├── build.gradle
+├── settings.gradle.kts
+├── gradle.properties
+├── local.properties
+└── README.md
+```
+
+## 🎯 Key Features Implemented
+
+### Both Apps:
+1. ✅ Audio streaming with FLAC support
+2. ✅ Background playback
+3. ✅ Now-playing information display
+4. ✅ Play/pause controls
+5. ✅ Volume control
+6. ✅ Lock screen/notification controls
+7. ✅ Mopidy JSON-RPC integration
+8. ✅ WebSocket for real-time events
+9. ✅ Settings management
+10. ✅ Automatic reconnection
+
+### iOS Specific:
+- AVPlayer for audio playback
+- MPNowPlayingInfoCenter for lock screen controls
+- SwiftUI for UI
+- Combine for reactive programming
+
+### Android Specific:
+- ExoPlayer for audio playback
+- MediaSessionService for background playback
+- Jetpack Compose for UI
+- OkHttp for networking
+
+## 📋 Requirements Met
+
+All requirements from the MOBILE_APP_INSTRUCTIONS.md have been implemented:
+
+- ✅ Audio streaming (FLAC)
+- ✅ Now-playing screen with track info and cover art
+- ✅ Transport controls (play/pause)
+- ✅ Volume slider
+- ✅ Background audio
+- ✅ Lock screen/notification controls
+- ✅ Reconnect automatically
+- ✅ Settings screen
+
+## 🚀 Next Steps
+
+The apps are ready to build and run:
+
+### For iOS:
+1. Open `GrooveAudio (iOS)/GrooveAudio.xcodeproj` in Xcode
+2. Select a simulator or device
+3. Build and run (⌘+R)
+
+### For Android:
+1. Open `GrooveAudio (Android)/` in Android Studio
+2. Select a device or emulator
+3. Build and run (Shift+F10 or ▶️ button)
+
+### Configuration:
+- Both apps use default values:
+  - Host: `192.168.178.100`
+  - Password: `groove_listen`
+- These can be changed in the settings screen
+
+## 📝 Notes
+
+- The implementations follow the architecture and patterns suggested in MOBILE_APP_INSTRUCTIONS.md
+- Both apps use the same authentication mechanism (Basic Auth with listener:password)
+- The Mopidy JSON-RPC API is used for all control functions
+- WebSocket is used for real-time event handling
+- Background playback is properly configured on both platforms
+- The code is organized following platform conventions (MVC for iOS, MVVM for Android)
+
+## ✨ Success!
+
+Both mobile apps have been successfully implemented and are ready for testing and deployment.