0.1.5 (#9)

* add possibility to set player volume

* fix method call

* add possibility to toggle gyroscope on android

* fix android toggle gyro method

* fix possibility to toggle gyroscope on Android

* edit gyroscope toggling on Android

* fixed key in vr player to share state

* temporary removed toggling gyroscope, and fixed ios volume setting

* minor updates, volume slider

* readme update

* preparing for publishing

* formatting issues resolved

---------

Co-authored-by: Max <124910445+maksim-work@users.noreply.github.com>
Co-authored-by: Oleksandr Lukianov <o.lukianov@grt-team.com>
Co-authored-by: Alex Lukianov <99486519+Dethkrist@users.noreply.github.com>

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 0.1.5
+setVolume() method added. Player volume slider added.
+
 ## 0.1.4
 Fix issue [#1](https://github.com/What-the-Flutter/VR-Player/issues/1)
 

README.md

@@ -50,6 +50,7 @@ The `VrPlayerController` can be used to change the state of a `VrPlayer`  Note t
 `play()` | Play video.
 `pause()` | Pause video.
 `seekTo()` | Seek to position.
+`setVolume()` | Set video volume level from 0 (no sound) to 1 (max).
 `fullScreen()` | *(Android only)* Enable/disable fullscreen mode.  On IOS  you need to pass new width and height to VrPlayer widget
 `toggleVRMode()` | Switch between 360° mode and VR mode. 
 `onSizeChanged()` | *(Android only)* Reload player when you need to change size of nativeView.

android/src/main/kotlin/wtf/flutter/vr_player/VideoPlayerController.kt

@@ -101,6 +101,10 @@ class VideoPlayerController(
                     }
                 }
             }
+            "setVolume" -> {
+                val volume: Float = methodCall.argument("volume")!!
+                player?.setVolume(volume)
+            }
             "play" -> {
                 player?.play()
                 result.success(true)
@@ -112,6 +116,7 @@ class VideoPlayerController(
             "isPlaying" -> {
                 result.success(player?.isPlaying == true)
             }
+
             "onSizeChanged" -> {
                 if (mediaEntry?.isVRMediaType == true) {
                     reloadPlayer()
@@ -172,7 +177,6 @@ class VideoPlayerController(
             isVRModeEnabled = !isVRModeEnabled
         }
     }
-
     private fun loadMedia(videoUrl: HashMap<*, *>, result: MethodChannel.Result?) {
         this.videoUrl = videoUrl
         this.mediaEntry = createMediaEntry(videoUrl)
@@ -313,13 +317,11 @@ class VideoPlayerController(
         val vrSettings = VRSettings()
         vrSettings.isFlingEnabled = true
         vrSettings.isVrModeEnabled = false
-        vrSettings.interactionMode = VRInteractionMode.CardboardMotionWithTouch
-        vrSettings.isZoomWithPinchEnabled = true
 
-        val interactionMode = vrSettings.interactionMode
-        if (!VRUtil.isModeSupported(context, interactionMode)) {
-            vrSettings.interactionMode = VRInteractionMode.Touch
-        }
+        if (isVRModeEnabled) vrSettings.interactionMode = VRInteractionMode.MotionWithTouch
+            else vrSettings.interactionMode = VRInteractionMode.Touch
+
+        vrSettings.isZoomWithPinchEnabled = true
         return vrSettings
     }
 

example/lib/main.dart

@@ -56,14 +56,18 @@ class VideoPlayerPage extends StatefulWidget {
   _VideoPlayerPageState createState() => _VideoPlayerPageState();
 }
 
-class _VideoPlayerPageState extends State<VideoPlayerPage> with TickerProviderStateMixin {
+class _VideoPlayerPageState extends State<VideoPlayerPage>
+    with TickerProviderStateMixin {
   late VrPlayerController _viewPlayerController;
   late AnimationController _animationController;
   late Animation<double> _animation;
   bool _isShowingBar = false;
   bool _isPlaying = false;
   bool _isFullScreen = false;
   bool _isVideoFinished = false;
+  bool _isLandscapeOrientation = false;
+  bool _isVolumeSliderShown = false;
+  bool _isVolumeEnabled = true;
   late double _playerWidth;
   late double _playerHeight;
   String? _duration;
@@ -72,16 +76,20 @@ class _VideoPlayerPageState extends State<VideoPlayerPage> with TickerProviderSt
   bool isVideoReady = false;
   String? _currentPosition;
   double? _seekPosition = 0.0;
+  double _currentSliderValue = 0.1;
 
   @override
   void initState() {
-    _animationController = AnimationController(vsync: this, duration: Duration(seconds: 1));
+    _animationController =
+        AnimationController(vsync: this, duration: Duration(seconds: 1));
     _animation = Tween(begin: 0.0, end: 1.0).animate(_animationController);
     _toggleShowingBar();
     super.initState();
   }
 
   void _toggleShowingBar() {
+    switchVolumeSliderDisplay(false);
+
     _isShowingBar = !_isShowingBar;
     if (_isShowingBar) {
       _animationController.forward();
@@ -93,10 +101,15 @@ class _VideoPlayerPageState extends State<VideoPlayerPage> with TickerProviderSt
   @override
   Widget build(BuildContext context) {
     _playerWidth = MediaQuery.of(context).size.width;
-    _playerHeight = _isFullScreen ? MediaQuery.of(context).size.height : _playerWidth / 2.0;
+    _playerHeight =
+        _isFullScreen ? MediaQuery.of(context).size.height : _playerWidth / 2.0;
+    _isLandscapeOrientation =
+        MediaQuery.of(context).orientation == Orientation.landscape;
 
     return Scaffold(
-      appBar: AppBar(title: Text("VR Player")),
+      appBar: AppBar(
+        title: Text("VR Player"),
+      ),
       body: GestureDetector(
         onTap: () => _toggleShowingBar(),
         child: Stack(
@@ -141,13 +154,15 @@ class _VideoPlayerPageState extends State<VideoPlayerPage> with TickerProviderSt
                             inactiveTrackColor: Colors.grey,
                             trackHeight: 5.0,
                             thumbColor: Colors.white,
-                            thumbShape: RoundSliderThumbShape(enabledThumbRadius: 8.0),
+                            thumbShape:
+                                RoundSliderThumbShape(enabledThumbRadius: 8.0),
                             overlayColor: Colors.purple.withAlpha(32),
-                            overlayShape: RoundSliderOverlayShape(overlayRadius: 14.0),
+                            overlayShape:
+                                RoundSliderOverlayShape(overlayRadius: 14.0),
                           ),
                           child: Slider(
                             value: _seekPosition!,
-                            max: _intDuration == null ? 0.0 : _intDuration!.toDouble(),
+                            max: _intDuration?.toDouble() ?? 0.0,
                             onChangeEnd: (value) {
                               _viewPlayerController.seekTo(value.toInt());
                             },
@@ -161,9 +176,21 @@ class _VideoPlayerPageState extends State<VideoPlayerPage> with TickerProviderSt
                         _duration?.toString() ?? '99:99',
                         style: TextStyle(color: Colors.white),
                       ),
+                      if (_isFullScreen || _isLandscapeOrientation)
+                        IconButton(
+                          icon: Icon(
+                            _isVolumeEnabled
+                                ? Icons.volume_up_rounded
+                                : Icons.volume_off_rounded,
+                            color: Colors.white,
+                          ),
+                          onPressed: () => switchVolumeSliderDisplay(true),
+                        ),
                       IconButton(
                         icon: Icon(
-                          _isFullScreen ? Icons.fullscreen_exit : Icons.fullscreen,
+                          _isFullScreen
+                              ? Icons.fullscreen_exit
+                              : Icons.fullscreen,
                           color: Colors.white,
                         ),
                         onPressed: fullScreenPressed,
@@ -181,7 +208,22 @@ class _VideoPlayerPageState extends State<VideoPlayerPage> with TickerProviderSt
                   ),
                 ),
               ),
-            )
+            ),
+            Positioned(
+              height: 180.0,
+              right: 4.0,
+              top: MediaQuery.of(context).size.height / 4,
+              child: _isVolumeSliderShown
+                  ? RotatedBox(
+                      quarterTurns: 3,
+                      child: Slider(
+                        value: _currentSliderValue,
+                        divisions: 10,
+                        onChanged: onChangeVolumeSlider,
+                      ),
+                    )
+                  : SizedBox(),
+            ),
           ],
         ),
       ),
@@ -203,15 +245,21 @@ class _VideoPlayerPageState extends State<VideoPlayerPage> with TickerProviderSt
         DeviceOrientation.landscapeRight,
         DeviceOrientation.landscapeLeft,
       ]);
-      SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: []);
+      SystemChrome.setEnabledSystemUIMode(
+        SystemUiMode.manual,
+        overlays: [],
+      );
     } else {
       SystemChrome.setPreferredOrientations([
         DeviceOrientation.landscapeRight,
         DeviceOrientation.landscapeLeft,
         DeviceOrientation.portraitUp,
         DeviceOrientation.portraitDown,
       ]);
-      SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: SystemUiOverlay.values);
+      SystemChrome.setEnabledSystemUIMode(
+        SystemUiMode.manual,
+        overlays: SystemUiOverlay.values,
+      );
     }
   }
 
@@ -232,14 +280,18 @@ class _VideoPlayerPageState extends State<VideoPlayerPage> with TickerProviderSt
     });
   }
 
-  void onViewPlayerCreated(VrPlayerController controller, VrPlayerObserver observer) {
+  void onViewPlayerCreated(
+    VrPlayerController controller,
+    VrPlayerObserver observer,
+  ) {
     this._viewPlayerController = controller;
     observer.handleStateChange(this.onReceiveState);
     observer.handleDurationChange(this.onReceiveDuration);
     observer.handlePositionChange(this.onChangePosition);
     observer.handleFinishedChange(this.onReceiveEnded);
     this._viewPlayerController.loadVideo(
-          videoUrl: "https://cdn.bitmovin.com/content/assets/playhouse-vr/m3u8s/105560.m3u8",
+          videoUrl:
+              "https://cdn.bitmovin.com/content/assets/playhouse-vr/m3u8s/105560.m3u8",
         );
   }
 
@@ -282,6 +334,20 @@ class _VideoPlayerPageState extends State<VideoPlayerPage> with TickerProviderSt
     });
   }
 
+  void onChangeVolumeSlider(double value) {
+    _viewPlayerController.setVolume(value);
+    setState(() {
+      _isVolumeEnabled = value != 0.0;
+      _currentSliderValue = value;
+    });
+  }
+
+  void switchVolumeSliderDisplay(bool show) {
+    setState(() {
+      _isVolumeSliderShown = show;
+    });
+  }
+
   String millisecondsToDateTime(int milliseconds) =>
       setDurationText(Duration(milliseconds: milliseconds));
 

ios/Classes/PlayerFlutterView.swift

@@ -109,6 +109,8 @@ final class PlayerFlutterView: NSObject, FlutterPlatformView {
             onSizeChanged(arguments: call.arguments, result: result)
         case "isPlaying":
             isPlaying(arguments: call.arguments, result: result)
+        case "setVolume" :
+            setVolume(arguments: call.arguments as? [String: Any], result: result)
         case "play":
             play(arguments: call.arguments, result: result)
         case "pause":
@@ -188,6 +190,13 @@ final class PlayerFlutterView: NSObject, FlutterPlatformView {
         player.pause()
         result(nil)
     }
+
+    private func setVolume(arguments: [String: Any]?, result: FlutterResult) {
+        let volume = arguments?["volume"] as? Float
+        player.volume = volume ?? 0.0
+        result(nil)
+    }
+
 
     private func toggleVRMode(arguments: Any?, result: FlutterResult) {
         guard let vrController = self.player.getController(ofType: PKVRController.self) else {

lib/vr_player.dart

@@ -44,6 +44,15 @@ class VrPlayerController {
     return _channel.invokeMethod('pause');
   }
 
+  /// Set player volume from 0 to 1
+  setVolume(double volume) {
+    try {
+      return _channel.invokeMethod('setVolume', {"volume": volume});
+    } on PlatformException catch (e) {
+      print('${e.code}: ${e.message}');
+    }
+  }
+
   /// Enable/disable fullscreen mode
   /// Works only on Android. On IOS  you need to pass new [width] and [height] to [VrPlayer] widget
   Future<void> fullScreen() {
@@ -193,7 +202,7 @@ class VrPlayer extends StatefulWidget {
     required this.y,
     required this.width,
     required this.height,
-  });
+  }) : super(key: key);
 
   @override
   State<StatefulWidget> createState() => _VideoPlayerState();

pubspec.yaml

@@ -1,6 +1,6 @@
 name: vr_player
 description: The `VrPlayer` lets you play 360° and VR videos smoothly on Android and iOS platforms
-version: 0.1.4
+version: 0.1.5
 homepage: "https://github.com/What-the-Flutter/VR-Player"
 
 environment: