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Skip over error items in playlist on iOS. Fix positionStream.

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This commit is contained in:
Ryan Heise 2020-08-08 01:11:15 +10:00
parent f266ce0b7a
commit d6e14ae9d6
3 changed files with 143 additions and 90 deletions
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178
example/lib/main.dart
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@ -115,87 +115,7 @@ class _MyAppState extends State<MyApp> {
},
),
),
StreamBuilder<PlayerState>(
stream: _player.playerStateStream,
builder: (context, snapshot) {
final playerState = snapshot.data;
final processingState = playerState?.processingState;
final playing = playerState?.playing;
return Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: Icon(Icons.volume_up),
onPressed: () {
_showSliderDialog(
context: context,
title: "Adjust volume",
divisions: 10,
min: 0.0,
max: 1.0,
stream: _player.volumeStream,
onChanged: _player.setVolume,
);
},
),
IconButton(
icon: Icon(Icons.skip_previous),
onPressed:
_player.hasPrevious ? _player.seekToPrevious : null,
),
if (processingState == ProcessingState.loading ||
processingState == ProcessingState.buffering)
Container(
margin: EdgeInsets.all(8.0),
width: 64.0,
height: 64.0,
child: CircularProgressIndicator(),
)
else if (playing != true)
IconButton(
icon: Icon(Icons.play_arrow),
iconSize: 64.0,
onPressed: _player.play,
)
else if (processingState != ProcessingState.completed)
IconButton(
icon: Icon(Icons.pause),
iconSize: 64.0,
onPressed: _player.pause,
)
else
IconButton(
icon: Icon(Icons.replay),
iconSize: 64.0,
onPressed: () =>
_player.seek(Duration.zero, index: 0),
),
IconButton(
icon: Icon(Icons.skip_next),
onPressed: _player.hasNext ? _player.seekToNext : null,
),
IconButton(
icon: StreamBuilder<double>(
stream: _player.speedStream,
builder: (context, snapshot) => Text(
"${snapshot.data?.toStringAsFixed(1)}x",
style: TextStyle(fontWeight: FontWeight.bold))),
onPressed: () {
_showSliderDialog(
context: context,
title: "Adjust speed",
divisions: 10,
min: 0.5,
max: 1.5,
stream: _player.speedStream,
onChanged: _player.setSpeed,
);
},
),
],
);
},
),
ControlButtons(_player),
StreamBuilder<Duration>(
stream: _player.durationStream,
builder: (context, snapshot) {
@ -299,6 +219,102 @@ class _MyAppState extends State<MyApp> {
}
}
class ControlButtons extends StatelessWidget {
final AudioPlayer player;
ControlButtons(this.player);
@override
Widget build(BuildContext context) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: Icon(Icons.volume_up),
onPressed: () {
_showSliderDialog(
context: context,
title: "Adjust volume",
divisions: 10,
min: 0.0,
max: 1.0,
stream: player.volumeStream,
onChanged: player.setVolume,
);
},
),
StreamBuilder<int>(
stream: player.currentIndexStream,
builder: (context, snapshot) => IconButton(
icon: Icon(Icons.skip_previous),
onPressed: player.hasPrevious ? player.seekToPrevious : null,
),
),
StreamBuilder<PlayerState>(
stream: player.playerStateStream,
builder: (context, snapshot) {
final playerState = snapshot.data;
final processingState = playerState?.processingState;
final playing = playerState?.playing;
if (processingState == ProcessingState.loading ||
processingState == ProcessingState.buffering) {
return Container(
margin: EdgeInsets.all(8.0),
width: 64.0,
height: 64.0,
child: CircularProgressIndicator(),
);
} else if (playing != true) {
return IconButton(
icon: Icon(Icons.play_arrow),
iconSize: 64.0,
onPressed: player.play,
);
} else if (processingState != ProcessingState.completed) {
return IconButton(
icon: Icon(Icons.pause),
iconSize: 64.0,
onPressed: player.pause,
);
} else {
return IconButton(
icon: Icon(Icons.replay),
iconSize: 64.0,
onPressed: () => player.seek(Duration.zero, index: 0),
);
}
},
),
StreamBuilder(
stream: player.currentIndexStream,
builder: (context, snapshot) => IconButton(
icon: Icon(Icons.skip_next),
onPressed: player.hasNext ? player.seekToNext : null,
),
),
StreamBuilder<double>(
stream: player.speedStream,
builder: (context, snapshot) => IconButton(
icon: Text("${snapshot.data?.toStringAsFixed(1)}x",
style: TextStyle(fontWeight: FontWeight.bold)),
onPressed: () {
_showSliderDialog(
context: context,
title: "Adjust speed",
divisions: 10,
min: 0.5,
max: 1.5,
stream: player.speedStream,
onChanged: player.setSpeed,
);
},
),
),
],
);
}
}
class SeekBar extends StatefulWidget {
final Duration duration;
final Duration position;