boyan01 / flutter-music-player

[WIP] play music queue in flutter. this project is extremely experimental.

flutter_music_player

NOTE: this project is extremely experimental.

Media session framework plugin for flutter, make it easy to implement music play by flutter.

• ios support
• media style notification.
• basic media control.
• tracking player status change.

Getting Started

1. Requirements

• flutter: 1.20.x stable version
• android: kotlin 1.4.0
• ios: 10.0

2. Simple Use Case.

// Create Player instance.
MusicPlayer player = MusicPlayer();
 
// audio list
final medias = [
  MusicMetadata(
    title: "Zhu Lin Jian",
    subtitle: "Zhu Lin Jian - SanWu marblue",
    mediaId: "bamboo",
    mediaUri: "asset:///tracks/bamboo.mp3",
    iconUri: "https://via.placeholder.com/150/FFCA28/000000/?text=bamboo",
  ),
  MusicMetadata(
    title: "Rise",
    subtitle: "Rise - The Glitch Mob",
    mediaId: "rise",
    mediaUri: "asset:///tracks/rise.mp3",
    iconUri: "https://via.placeholder.com/150/4CAF50/FFFFFF/?text=Rise",
  ),
  MusicMetadata(
    title: "Cang",
    subtitle: "Cang - xu meng yuan",
    mediaId: "hide",
    mediaUri: "asset:///tracks/hide.mp3",
    iconUri: "https://via.placeholder.com/150/03A9F4/000000/?text=Cang",
  ),
];

PlayQueue queue = PlayQueue(queueTitle: "Simple Test", queueId: "test1", queue: medias);

// Perform play operation.
player.playWithQueue(queue, metadata: medias.first);

3. Background Control.

add a method named playerBackgroundService to your lib/maim.dart.

• playerBackgroundService is background service FlutterEngin entry point.

@pragma("vm:entry-point")
void playerBackgroundService() {
  runBackgroundService(
    playUriInterceptor: (mediaId, fallbackUrl) async {
      debugPrint("get media play uri : $mediaId , $fallbackUrl");
      if (mediaId == 'rise') return "asset:///tracks/rise.mp3";
      return fallbackUrl;
    },
    imageLoadInterceptor: (metadata) async {
      debugPrint("load image for ${metadata.mediaId} , ${metadata.title}");
      if (metadata.mediaId == "bamboo") {
        final data = await rootBundle.load("images/bamboo.jpg");
        return Uint8List.view(data.buffer);
      }
      return null;
    },
    playQueueInterceptor: ExamplePlayQueueInterceptor(),
  );
}

Thanks

thanks jorgenhenrichsen/SwiftAudio for iOS support.

thanks JetBrain provide open source lincese AppCode for iOS programming.

flutter-music-player's Issues

一些错误提示

播放音乐时会打印一些错误提示:

error handle

Report error when playback error

Remove android multi process

 <service
            android:name="tech.soit.quiet.service.MusicPlayerService"
            android:process=":player" />

It is unnessary to support multi process.

Error when run on ios

I don't know how to fixed it. If you have time please help fixed it.

iOS无法后台播放

boyan01/flutter-netease-music#101

Lyrics no scroll

Dear admin,
I 've tried on IOS 13.1.5 but lyrics no scroll.

please help me

• Updated:
  I replaced

var append = state == PlayerState.Playing ? (SystemClock.uptime().inMilliseconds - updateTime) : 0;

with

var append = state == PlayerState.Playing ? (DateTime.now().millisecondsSinceEpoch - updateTime) : 0 ;

It's ok now. I dont know why that.

iOS快进无法使用

boyan01/flutter-netease-music#101

Close App but notification playing control not close or pause control playing

I close the app but notification control still showing playing control but music already stop.

support for ios

Hi, thanks so much for the time you're putting on this, I wanted to know that is there any plan for ios support?!

system_clock.h not found

build Error：system_clock.h not found。
var append = state == PlayerState.Playing ? (SystemClock.uptime().inMilliseconds - updateTime) : 0;
===>
var append = state == PlayerState.Playing ? (DateTime.now().millisecondsSinceEpoch - updateTime) : 0;
这里为什么不用这种方式呢？

Implement PlaybackRate

How to implement playbackRate?
please!

play mode有问题

播放模式ios有问题 切换三个模式都是循环播放 播放一次的模式也不起作用

无法播放网络资源，只能播放本地

ios todo

1. check init service is available?

flutter-music-player/android/src/main/kotlin/tech/soit/quiet/MusicPlayerUiPlugin.kt

Line 67 in be0d3dd

session.current != null

2. prepare with mediaId

Define ticket and boards or milestone (IOS platform)

Can you define milestone and ticket list then, I will pick up it and working with you?

I'm so interested in your project and I don't know to build it my self, But I know some of swfit knowledge and ios.

If you have times please help define what we should do then I do it with you.

Thanks @boyan01 .

Posible to play with set specific time?

How to add custom play loop with single files to specify the time ??

example

new CountDownTimer(30000, 1000) {
 
      public void onTick(long millisUntilFinished) {
         // keep it playing
      }
 
      public void onFinish() {
          // go next 
      }
   }.start(); 

有点迷惘，不明白怎么做

大佬，这个是分别调了Android和iOS的底层方法吗，一直想搞懂如何实现，又不知道怎么下手

How to automatically update current playing music info ?

In the example, we are showing the current position and all other information of the currently playing music. But they get updated only when the music changes or when we play pause it.

How to make this thing automatic so that we can see the latest current position.

Current duration playing on android working not correct

Updated To work

Rollback https://github.com/boyan01/flutter-music-player/commit/22d84a7c1a6f35a77b0ad8a51ac7035b81dee83b
updateTime = SystemClock.uptimeMillis(),
With
updateTime = System.currentTimeMillis(),

---

I use your code to play one music with android and ios

https://github.com/boyan01/flutter-netease-music/blob/cdb4e0af75dcd9705de5cd97a95cc1de9185fa39/lib/pages/player/player_progress.dart

IOS Working fine

Android does not work correctly

current playing duration over end duration position

Print code

      var position = isUserTracking ? trackingPosition.round() : state.positionWithOffset;


      durationText = getTimeStamp(duration);
      positionText = getTimeStamp(position);

      print("duration: $duration");
      print("duration Playing: $positionText");
      print("End durationText: $durationText");

Android Result on start playing mp3

I/flutter (13917): duration: 277315
I/flutter (13917): duration Playing: 38:21
I/flutter (13917): End durationText: 04:37

IOS Result on start playing mp3

Restart device when first time click item to play.

I do release apk and install on real device Samsung 2Galaxy S8 and Galaxy S9 running android 8.0 It is the same result.

Launch home with list items working well but when I try to click play item then It restart my phone.

Because of copyright this library?

Very slow streaming music from remote url

I use assets mp3 it is so faster. but when I use remote mp3 it is very slow both android and ios. But ios is the slowest.

1). I run flutter run --profile for testing on ios real device and it task long time to start playing.
2). seek is not work

How to resolve it?

I use medias

final medias = [
  
];

插件不支持.flac文件

大佬，这个插件不支持flac格式吗？

W/MediaAnalyticsItem(31974): Unable to record: (codec:0:-1:-11:0:5:android.media.mediacodec.codec=OMX.google.mp3.decoder:android.media.mediacodec.mode=audio:android.media.mediacodec.secure=0:android.media.mediacodec.mime=audio/mpeg:android.media.mediacodec.bytesin=1563167:) [forcenew=0]
I/flutter (31974): load image for 11334 , 有你
I/flutter (31974): get media play uri : 11334 , /storage/emulated/0/netease/cloudmusic/Music/王愚 陈娅琪 - 有你 .flac
I/flutter (31974): load image for 11334 , 有你
I/flutter (31974): load image for 11334 , 有你
E/ExoPlayerImplInternal(31974): Source error.
E/ExoPlayerImplInternal(31974): com.google.android.exoplayer2.source.UnrecognizedInputFormatException: None of the available extractors (MatroskaExtractor, FragmentedMp4Extractor, Mp4Extractor, Mp3Extractor, AdtsExtractor, Ac3Extractor, TsExtractor, FlvExtractor, OggExtractor, PsExtractor, WavExtractor, AmrExtractor) could read the stream.
E/ExoPlayerImplInternal(31974): 	at com.google.android.exoplayer2.source.ExtractorMediaPeriod$ExtractorHolder.selectExtractor(ExtractorMediaPeriod.java:973)
E/ExoPlayerImplInternal(31974): 	at com.google.android.exoplayer2.source.ExtractorMediaPeriod$ExtractingLoadable.load(ExtractorMediaPeriod.java:891)
E/ExoPlayerImplInternal(31974): 	at com.google.android.exoplayer2.upstream.Loader$LoadTask.run(Loader.java:381)
E/ExoPlayerImplInternal(31974): 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
E/ExoPlayerImplInternal(31974): 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
E/ExoPlayerImplInternal(31974): 	at java.lang.Thread.run(Thread.java:764)
I/flutter (31974): load image for 11334 , 有你
I/flutter (31974): load image for 11334 , 有你

iOS震动模式下无声音

boyan01/flutter-netease-music#101