diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index ad02b52..9a4b8cf 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -9,6 +9,7 @@ dependencies {
implementation("com.google.android.gms:play-services-cast-framework:22.1.0")
implementation("androidx.mediarouter:mediarouter:1.7.0")
implementation("androidx.appcompat:appcompat:1.7.0")
+ implementation("androidx.media:media:1.7.0")
}
android {
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index a3f7be8..84c4687 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -42,12 +42,31 @@
android:name="com.google.android.gms.cast.framework.OPTIONS_PROVIDER_CLASS_NAME"
android:value="com.example.kryz_go_flutter.CastOptionsProvider" />
+
+
+
+
+
+
+
diff --git a/android/app/src/main/kotlin/com/example/kryz_go_flutter/KryzAutoMediaBrowserService.kt b/android/app/src/main/kotlin/com/example/kryz_go_flutter/KryzAutoMediaBrowserService.kt
index 3e36858..046ed96 100644
--- a/android/app/src/main/kotlin/com/example/kryz_go_flutter/KryzAutoMediaBrowserService.kt
+++ b/android/app/src/main/kotlin/com/example/kryz_go_flutter/KryzAutoMediaBrowserService.kt
@@ -3,7 +3,6 @@ package com.example.kryz_go_flutter
import android.app.Notification
import android.app.NotificationChannel
import android.app.NotificationManager
-import android.content.ComponentName
import android.content.Context
import android.media.AudioAttributes
import android.media.AudioFocusRequest
@@ -132,39 +131,29 @@ class KryzAutoMediaBrowserService : MediaBrowserServiceCompat() {
Log.d(TAG, "onCreate()")
createNotificationChannel()
- try {
- mediaSession = MediaSessionCompat(
- this,
- TAG,
- ComponentName(this, com.ryanheise.audioservice.MediaButtonReceiver::class.java),
- null,
- ).apply {
- setCallback(mediaSessionCallback)
- @Suppress("DEPRECATION")
- setFlags(
- MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS or
- MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS
- )
- setPlaybackState(
- PlaybackStateCompat.Builder()
- .setActions(
- PlaybackStateCompat.ACTION_PLAY or
- PlaybackStateCompat.ACTION_STOP or
- PlaybackStateCompat.ACTION_PLAY_FROM_MEDIA_ID or
- PlaybackStateCompat.ACTION_PLAY_FROM_SEARCH
- )
- .setState(PlaybackStateCompat.STATE_STOPPED, 0, 1f)
- .build()
- )
- setMetadata(buildLiveStreamMetadata())
- isActive = true
- }
-
- sessionToken = mediaSession.sessionToken
- Log.d(TAG, "MediaSession created, sessionToken set")
- } catch (e: Exception) {
- Log.e(TAG, "Failed to create MediaSession", e)
+ mediaSession = MediaSessionCompat(this, TAG).apply {
+ setCallback(mediaSessionCallback)
+ @Suppress("DEPRECATION")
+ setFlags(
+ MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS or
+ MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS
+ )
+ setPlaybackState(
+ PlaybackStateCompat.Builder()
+ .setActions(
+ PlaybackStateCompat.ACTION_PLAY or
+ PlaybackStateCompat.ACTION_STOP or
+ PlaybackStateCompat.ACTION_PLAY_FROM_MEDIA_ID or
+ PlaybackStateCompat.ACTION_PLAY_FROM_SEARCH
+ )
+ .setState(PlaybackStateCompat.STATE_STOPPED, 0, 1f)
+ .build()
+ )
+ setMetadata(buildLiveStreamMetadata())
+ isActive = true
}
+ sessionToken = mediaSession.sessionToken
+ Log.d(TAG, "MediaSession created, sessionToken set")
}
override fun onGetRoot(
diff --git a/android/app/src/main/kotlin/com/example/kryz_go_flutter/MainActivity.kt b/android/app/src/main/kotlin/com/example/kryz_go_flutter/MainActivity.kt
index 368255e..896a20f 100644
--- a/android/app/src/main/kotlin/com/example/kryz_go_flutter/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/example/kryz_go_flutter/MainActivity.kt
@@ -1,5 +1,6 @@
package com.example.kryz_go_flutter
+import android.content.Intent
import android.os.Handler
import android.os.Looper
import androidx.appcompat.view.ContextThemeWrapper
@@ -26,6 +27,7 @@ class MainActivity : AudioServiceActivity(), MethodChannel.MethodCallHandler, Ev
companion object {
private const val METHOD_CHANNEL = "kryz_go_flutter/casting/methods"
private const val EVENT_CHANNEL = "kryz_go_flutter/casting/events"
+ private const val PLAYBACK_METHOD_CHANNEL = "kryz_go_flutter/playback/methods"
}
private var castContext: CastContext? = null
@@ -33,6 +35,9 @@ class MainActivity : AudioServiceActivity(), MethodChannel.MethodCallHandler, Ev
private var chooserDialog: MediaRouteChooserDialog? = null
private val mainHandler = Handler(Looper.getMainLooper())
private var activeRemoteMediaClient: RemoteMediaClient? = null
+ private var playbackMethodChannel: MethodChannel? = null
+ private var flutterReady = false
+ private var pendingAutoPlay = false
private var statusPayload: MutableMap = mutableMapOf(
"status" to "idle",
@@ -101,9 +106,46 @@ class MainActivity : AudioServiceActivity(), MethodChannel.MethodCallHandler, Ev
EventChannel(flutterEngine.dartExecutor.binaryMessenger, EVENT_CHANNEL)
.setStreamHandler(this)
+ playbackMethodChannel = MethodChannel(
+ flutterEngine.dartExecutor.binaryMessenger,
+ PLAYBACK_METHOD_CHANNEL,
+ )
+
+ playbackMethodChannel?.setMethodCallHandler { call, result ->
+ when (call.method) {
+ "flutterReady" -> {
+ flutterReady = true
+ // Stop the service's MediaPlayer and hand off to Flutter.
+ val wasServicePlaying = KryzAutoMediaBrowserService.isServicePlaying()
+ KryzAutoMediaBrowserService.stopServicePlayer()
+ KryzAutoMediaBrowserService.registerDirectCallbacks(
+ play = { mainHandler.post { invokeFlutterPlay() } },
+ stop = { mainHandler.post { playbackMethodChannel?.invokeMethod("stop", null) } },
+ )
+ if (pendingAutoPlay || wasServicePlaying) {
+ pendingAutoPlay = false
+ invokeFlutterPlay()
+ }
+ result.success(null)
+ }
+ "updatePlaybackState" -> {
+ val isPlaying = call.argument("isPlaying") ?: false
+ val isBuffering = call.argument("isBuffering") ?: false
+ KryzAutoMediaBrowserService.updatePlaybackState(isPlaying, isBuffering)
+ result.success(null)
+ }
+ else -> result.notImplemented()
+ }
+ }
+
initializeCastContext()
}
+ override fun onNewIntent(intent: Intent) {
+ super.onNewIntent(intent)
+ setIntent(intent)
+ }
+
override fun onMethodCall(call: MethodCall, result: MethodChannel.Result) {
when (call.method) {
"getStatus" -> result.success(statusPayload)
@@ -139,6 +181,8 @@ class MainActivity : AudioServiceActivity(), MethodChannel.MethodCallHandler, Ev
chooserDialog?.dismiss()
chooserDialog = null
+ KryzAutoMediaBrowserService.unregisterDirectCallbacks()
+
castContext?.sessionManager?.removeSessionManagerListener(
castSessionManagerListener,
CastSession::class.java,
@@ -148,6 +192,16 @@ class MainActivity : AudioServiceActivity(), MethodChannel.MethodCallHandler, Ev
super.onDestroy()
}
+ private fun invokeFlutterPlay() {
+ if (!flutterReady) {
+ pendingAutoPlay = true
+ return
+ }
+ mainHandler.post {
+ playbackMethodChannel?.invokeMethod("play", null)
+ }
+ }
+
private fun initializeCastContext() {
try {
castContext = CastContext.getSharedInstance(this)
diff --git a/android/app/src/main/res/values/automotive_colors.xml b/android/app/src/main/res/values/automotive_colors.xml
new file mode 100644
index 0000000..59add22
--- /dev/null
+++ b/android/app/src/main/res/values/automotive_colors.xml
@@ -0,0 +1,11 @@
+
+
+
+ #E36A18
+ #B84E08
+ #1663C7
+
diff --git a/android/app/src/main/res/values/styles.xml b/android/app/src/main/res/values/styles.xml
index b025cbf..c8a2505 100644
--- a/android/app/src/main/res/values/styles.xml
+++ b/android/app/src/main/res/values/styles.xml
@@ -16,4 +16,14 @@
- @android:color/white
- false
+
+
+
diff --git a/android/app/src/main/res/xml/automotive_app_desc.xml b/android/app/src/main/res/xml/automotive_app_desc.xml
new file mode 100644
index 0000000..a3d9fda
--- /dev/null
+++ b/android/app/src/main/res/xml/automotive_app_desc.xml
@@ -0,0 +1,4 @@
+
+
+
+
diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index d623726..0dfee75 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -14,6 +14,7 @@
3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
7884E8682EC3CC0700C636F2 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7884E8672EC3CC0400C636F2 /* SceneDelegate.swift */; };
+ A1B2C3D4E5F6A7B8C9D0E1F2 /* CarPlaySceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = A1B2C3D4E5F6A7B8C9D0E1F1 /* CarPlaySceneDelegate.swift */; };
97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
@@ -56,6 +57,8 @@
74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = ""; };
74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = ""; };
7884E8672EC3CC0400C636F2 /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = ""; };
+ A1B2C3D4E5F6A7B8C9D0E1F1 /* CarPlaySceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CarPlaySceneDelegate.swift; sourceTree = ""; };
+ A1B2C3D4E5F6A7B8C9D0E1F3 /* Runner.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = Runner.entitlements; sourceTree = ""; };
7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = ""; };
9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = ""; };
9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = ""; };
@@ -158,10 +161,12 @@
97C146FD1CF9000F007C117D /* Assets.xcassets */,
97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
97C147021CF9000F007C117D /* Info.plist */,
+ A1B2C3D4E5F6A7B8C9D0E1F3 /* Runner.entitlements */,
1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
7884E8672EC3CC0400C636F2 /* SceneDelegate.swift */,
+ A1B2C3D4E5F6A7B8C9D0E1F1 /* CarPlaySceneDelegate.swift */,
74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
);
path = Runner;
@@ -382,6 +387,7 @@
74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
7884E8682EC3CC0700C636F2 /* SceneDelegate.swift in Sources */,
+ A1B2C3D4E5F6A7B8C9D0E1F2 /* CarPlaySceneDelegate.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@@ -473,6 +479,7 @@
buildSettings = {
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
CLANG_ENABLE_MODULES = YES;
+ CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
DEVELOPMENT_TEAM = SGW7CVBAMN;
ENABLE_BITCODE = NO;
@@ -656,6 +663,7 @@
buildSettings = {
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
CLANG_ENABLE_MODULES = YES;
+ CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
DEVELOPMENT_TEAM = SGW7CVBAMN;
ENABLE_BITCODE = NO;
@@ -679,6 +687,7 @@
buildSettings = {
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
CLANG_ENABLE_MODULES = YES;
+ CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
DEVELOPMENT_TEAM = SGW7CVBAMN;
ENABLE_BITCODE = NO;
diff --git a/ios/Runner/AppDelegate.swift b/ios/Runner/AppDelegate.swift
index 4bf13d6..7aebd5f 100644
--- a/ios/Runner/AppDelegate.swift
+++ b/ios/Runner/AppDelegate.swift
@@ -7,12 +7,14 @@ import AVKit
@objc class AppDelegate: FlutterAppDelegate, FlutterImplicitEngineDelegate, FlutterStreamHandler {
private let castingMethodChannelName = "kryz_go_flutter/casting/methods"
private let castingEventChannelName = "kryz_go_flutter/casting/events"
+ private let playbackMethodChannelName = "kryz_go_flutter/playback/methods"
private var castingEventSink: FlutterEventSink?
private var castingStatus: [String: Any] = [
"status": "idle",
"platform": "ios"
]
+ private var playbackMethodChannel: FlutterMethodChannel?
override func application(
_ application: UIApplication,
@@ -60,6 +62,21 @@ import AVKit
methodChannel.setMethodCallHandler { [weak self] call, result in
self?.handleCastingMethod(call: call, result: result)
}
+
+ playbackMethodChannel = FlutterMethodChannel(
+ name: playbackMethodChannelName,
+ binaryMessenger: registrar.messenger()
+ )
+ }
+
+ /// Invoke play on the Flutter audio engine. Called by CarPlaySceneDelegate.
+ func invokePlay() {
+ playbackMethodChannel?.invokeMethod("play", arguments: nil)
+ }
+
+ /// Invoke stop on the Flutter audio engine. Called by CarPlaySceneDelegate.
+ func invokeStop() {
+ playbackMethodChannel?.invokeMethod("stop", arguments: nil)
}
@objc private func handleAudioRouteChange() {
@@ -161,3 +178,99 @@ import AVKit
NotificationCenter.default.removeObserver(self)
}
}
+
+ private func handleCastingMethod(call: FlutterMethodCall, result: @escaping FlutterResult) {
+ switch call.method {
+ case "getStatus":
+ updateCastingStatusForCurrentRoute()
+ result(castingStatus)
+ case "showDevicePicker":
+ showAirPlayPicker()
+ result(nil)
+ case "startCastingLiveStream":
+ // AirPlay route selection controls where iOS outputs audio. No explicit load call needed.
+ result(nil)
+ case "disconnect":
+ // iOS does not expose direct route disconnect. Users select route via picker.
+ showAirPlayPicker()
+ result(nil)
+ default:
+ result(FlutterMethodNotImplemented)
+ }
+ }
+
+ private func showAirPlayPicker() {
+ DispatchQueue.main.async {
+ guard let rootViewController = self.activeRootViewController() else {
+ self.emitCastingEvent(status: "error", message: "Unable to open AirPlay picker")
+ return
+ }
+
+ let routePickerView = AVRoutePickerView(frame: CGRect(x: 0, y: 0, width: 1, height: 1))
+ routePickerView.alpha = 0.01
+ rootViewController.view.addSubview(routePickerView)
+
+ for subview in routePickerView.subviews {
+ if let button = subview as? UIButton {
+ button.sendActions(for: .touchUpInside)
+ break
+ }
+ }
+
+ DispatchQueue.main.asyncAfter(deadline: .now() + 0.25) {
+ routePickerView.removeFromSuperview()
+ }
+ }
+ }
+
+ private func activeRootViewController() -> UIViewController? {
+ let activeScene = UIApplication.shared.connectedScenes
+ .first { $0.activationState == .foregroundActive } as? UIWindowScene
+ let keyWindow = activeScene?.windows.first { $0.isKeyWindow }
+ return keyWindow?.rootViewController
+ }
+
+ private func updateCastingStatusForCurrentRoute() {
+ let currentOutputs = AVAudioSession.sharedInstance().currentRoute.outputs
+ if let airPlayOutput = currentOutputs.first(where: { $0.portType == .airPlay }) {
+ castingStatus = [
+ "status": "connected",
+ "platform": "ios",
+ "deviceName": airPlayOutput.portName
+ ]
+ } else {
+ castingStatus = [
+ "status": "idle",
+ "platform": "ios"
+ ]
+ }
+
+ castingEventSink?(castingStatus)
+ }
+
+ private func emitCastingEvent(status: String, message: String) {
+ let event: [String: Any] = [
+ "status": status,
+ "platform": "ios",
+ "message": message
+ ]
+
+ castingStatus = event
+ castingEventSink?(event)
+ }
+
+ func onListen(withArguments arguments: Any?, eventSink events: @escaping FlutterEventSink) -> FlutterError? {
+ castingEventSink = events
+ events(castingStatus)
+ return nil
+ }
+
+ func onCancel(withArguments arguments: Any?) -> FlutterError? {
+ castingEventSink = nil
+ return nil
+ }
+
+ deinit {
+ NotificationCenter.default.removeObserver(self)
+ }
+}
diff --git a/ios/Runner/CarPlaySceneDelegate.swift b/ios/Runner/CarPlaySceneDelegate.swift
new file mode 100644
index 0000000..a75dcac
--- /dev/null
+++ b/ios/Runner/CarPlaySceneDelegate.swift
@@ -0,0 +1,85 @@
+import CarPlay
+import UIKit
+
+/**
+ * CarPlay scene delegate for KRYZ Go!
+ *
+ * Shows a CPListTemplate with the KRYZ Live Stream item. Tapping it triggers
+ * playback via AppDelegate.invokePlay(), then presents CPNowPlayingTemplate.
+ *
+ * CarPlay enforces its own design system for safety — colors cannot be customised.
+ * The app icon (which carries the KRYZ brand orange) is used as item artwork to
+ * provide visual continuity with the phone app.
+ *
+ * Note: the com.apple.developer.carplay-audio entitlement must be enabled in the
+ * Apple Developer Portal and added to the target in Xcode Signing & Capabilities.
+ */
+class CarPlaySceneDelegate: UIResponder, CPTemplateApplicationSceneDelegate {
+
+ private var carPlayInterfaceController: CPInterfaceController?
+ private var listTemplate: CPListTemplate?
+
+ // MARK: - CPTemplateApplicationSceneDelegate
+
+ func templateApplicationScene(
+ _ templateApplicationScene: CPTemplateApplicationScene,
+ didConnect interfaceController: CPInterfaceController
+ ) {
+ carPlayInterfaceController = interfaceController
+ interfaceController.setRootTemplate(makeListTemplate(), animated: false, completion: nil)
+ }
+
+ func templateApplicationScene(
+ _ templateApplicationScene: CPTemplateApplicationScene,
+ didDisconnectInterfaceController interfaceController: CPInterfaceController
+ ) {
+ carPlayInterfaceController = nil
+ listTemplate = nil
+ appDelegate?.invokeStop()
+ }
+
+ // MARK: - Template construction
+
+ private func makeListTemplate() -> CPListTemplate {
+ let artwork = CPListItem.maximumImageSize
+ let icon = UIImage(named: "AppIcon")?
+ .withRenderingMode(.alwaysOriginal)
+
+ let item = CPListItem(
+ text: "KRYZ Live Stream",
+ detailText: "KRYZ Radio",
+ image: icon
+ )
+ item.handler = { [weak self] _, completion in
+ self?.handleStreamItemTapped()
+ completion()
+ }
+
+ let section = CPListSection(items: [item])
+ let template = CPListTemplate(title: "KRYZ Go!", sections: [section])
+ template.tabTitle = "KRYZ Go!"
+ template.tabImage = icon
+
+ listTemplate = template
+ // Silence unused-variable warning
+ _ = artwork
+ return template
+ }
+
+ // MARK: - Playback
+
+ private func handleStreamItemTapped() {
+ appDelegate?.invokePlay()
+ carPlayInterfaceController?.pushTemplate(
+ CPNowPlayingTemplate.shared,
+ animated: true,
+ completion: nil
+ )
+ }
+
+ // MARK: - Helpers
+
+ private var appDelegate: AppDelegate? {
+ UIApplication.shared.delegate as? AppDelegate
+ }
+}
diff --git a/ios/Runner/Info.plist b/ios/Runner/Info.plist
index a775db4..2c003f3 100644
--- a/ios/Runner/Info.plist
+++ b/ios/Runner/Info.plist
@@ -49,6 +49,17 @@
Main
+ CPTemplateApplicationSceneSessionRoleApplication
+
+
+ UISceneClassName
+ CPTemplateApplicationScene
+ UISceneConfigurationName
+ CarPlay
+ UISceneDelegateClassName
+ $(PRODUCT_MODULE_NAME).CarPlaySceneDelegate
+
+
UIApplicationSupportsIndirectInputEvents
diff --git a/ios/Runner/Runner.entitlements b/ios/Runner/Runner.entitlements
new file mode 100644
index 0000000..88a2153
--- /dev/null
+++ b/ios/Runner/Runner.entitlements
@@ -0,0 +1,13 @@
+
+
+
+
+
+ com.apple.developer.carplay-audio
+
+
+
diff --git a/lib/main.dart b/lib/main.dart
index db2971a..6e5ea1f 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -127,6 +127,10 @@ class _MainPageState extends State {
return 'Stopped';
}
+ static const _playbackChannel = MethodChannel(
+ 'kryz_go_flutter/playback/methods',
+ );
+
@override
void initState() {
super.initState();
@@ -134,6 +138,21 @@ class _MainPageState extends State {
_casting.addListener(_handleCastingStateChanged);
_liveInfo.addListener(_handleLiveInfoChanged);
_liveInfo.start();
+ _playbackChannel.setMethodCallHandler(_handlePlaybackMethodCall);
+ // Tell native that Flutter is ready to receive method calls.
+ // On Android this unblocks any pending auto_play from Android Auto.
+ if (defaultTargetPlatform == TargetPlatform.android) {
+ _playbackChannel.invokeMethod('flutterReady');
+ }
+ }
+
+ Future _handlePlaybackMethodCall(MethodCall call) async {
+ switch (call.method) {
+ case 'play':
+ await _play();
+ case 'stop':
+ await _stop();
+ }
}
void _handleAudioStateChanged() {
@@ -144,6 +163,16 @@ class _MainPageState extends State {
setState(() {
// Rebuild when playback state changes from the player.
});
+
+ _syncAutoPlaybackState();
+ }
+
+ void _syncAutoPlaybackState() {
+ if (defaultTargetPlatform != TargetPlatform.android) return;
+ _playbackChannel.invokeMethod('updatePlaybackState', {
+ 'isPlaying': _audio.isPlaying,
+ 'isBuffering': _audio.isBuffering,
+ });
}
void _handleLiveInfoChanged() {
diff --git a/lib/streaming_audio_business_object.dart b/lib/streaming_audio_business_object.dart
index 5ecf1c0..1396220 100644
--- a/lib/streaming_audio_business_object.dart
+++ b/lib/streaming_audio_business_object.dart
@@ -101,6 +101,7 @@ class StreamingAudioBusinessObject extends ChangeNotifier {
Future stop() async {
_playRequested = false;
+ _isSourceLoaded = false;
_setPlaybackStatus(StreamingPlaybackStatus.stopped);
await _player.stop();
}