AudioPlayer

A Flutter audio plugin (Swift/Java) to play remote or local audio files on iOS / Android / MacOS and Web.

Online demo

Features

•  Android / iOS / MacOS / Web
  •  play remote file
  •  play local file ( not for the web)
  •  stop
  •  pause
  •  onComplete
  •  onDuration / onCurrentPosition
  •  seek
  •  mute

Usage

Example

To use this plugin :

• Add the dependency to your pubspec.yaml file.

  dependencies:
    flutter:
      sdk: flutter
    audioplayer: 0.8.1
    audioplayer_web: 0.7.1

• Instantiate an AudioPlayer instance

//...
AudioPlayer audioPlugin = AudioPlayer();
//...

Player Controls

audioPlayer.play(url);

audioPlayer.pause();

audioPlayer.stop();

Status and current position

The dart part of the plugin listen for platform calls :

//...
_positionSubscription = audioPlayer.onAudioPositionChanged.listen(
  (p) => setState(() => position = p)
);

_audioPlayerStateSubscription = audioPlayer.onPlayerStateChanged.listen((s) {
  if (s == AudioPlayerState.PLAYING) {
    setState(() => duration = audioPlayer.duration);
  } else if (s == AudioPlayerState.STOPPED) {
    onComplete();
    setState(() {
      position = duration;
    });
  }
}, onError: (msg) {
  setState(() {
    playerState = PlayerState.stopped;
    duration = new Duration(seconds: 0);
    position = new Duration(seconds: 0);
  });
});

Do not forget to cancel all the subscriptions when the widget is disposed.

iOS

 iOS App Transport Security

By default iOS forbids loading from non-https url. To cancel this restriction edit your .plist and add :

<key>NSAppTransportSecurity</key>
<dict>
    <key>NSAllowsArbitraryLoads</key>
    <true/>
</dict>

Background mode

cf. enable background audio

MacOS

Add this to entitlements files ( cf. DebugProfile.entitlements )

    <key>com.apple.security.network.client</key>
    <true/>

cf. Flutter MacOS security

Troubleshooting

• If you get a MissingPluginException, try to flutter build apk on Android, or flutter build ios

Getting Started with Flutter

For help getting started with Flutter, view our online documentation.

For help on editing plugin code, view the documentation.

Download Source code on GitHub

https://github.com/rxlabz/audioplayer