The Main modules

τ is composed with 4 modules :

• FlutterSoundPlayer, wich deal with everything about playbacks
• FlutterSoundRecorder, which deal with everything about recording
• FlutterSoundHelper, which offers some convenients tools
• FlutterSoundUI, which offer some Widget ready to be used out of the box

To use Flutter Sound you just do :

import 'package:flutter_sound/flutter_sound.dart';

This will import all the necessaries dart interfaces.

Playback

1. Instance one ore more players. A good place to do that is in your init() function. It is also possible to instanciate the players “on the fly”, when needed.

   FlutterSoundPlayer myPlayer = FlutterSoundPlayer();
   

2. Open it. You cannot do anything on a close Player. An audio-session is then created.

   myPlayer.openAudioSession().then( (){ ...} );
   

3. Use the various verbs implemented by the players.
   • startPlayer()
   • startPlayerFromStream()
   • startPlayerFromBuffer()
   • setVolume()
   • FlutterSoundPlayer.stopPlayer()
   • …
4. Close your players. This is important to close every player open for freeing the resources taken by the audio session. A good place to do that is in the dispose() procedure.

   myPlayer.closeAudioSession();
   

Recording

1. Instance your recorder. A good place to do that is in your init() function.

   FlutterSoundRecorder myRecorder = FlutterSoundRecorder();
   

2. Open it. You cannot do anything on a close Recorder. An audio-session is then created.

   myRecorder.openAudioSession().then( (){ ...} );
   

3. Use the various verbs implemented by the players.
   • startRecorder()
   • pauseRecorder()
   • resumeRecorder()
   • stopRecorder()
   • …
4. Close your recorder. This is important to close it for freeing the resources taken by the audio session. A good place to do that is in the dispose() procedure.

   myRecorder.closeAudioSession();