48 lines
1.1 KiB
Dart
48 lines
1.1 KiB
Dart
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import 'dart:async';
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import 'package:audioplayers/audioplayers.dart';
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import 'package:flutter/cupertino.dart';
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class AudioProvider extends ChangeNotifier {
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final AudioPlayer _audioPlayer = AudioPlayer();
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bool _isMuted = false;
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final Source _finishedSoundSource = AssetSource('finish.mp3');
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final Source _beepSoundSource = AssetSource('beep.mp3');
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StreamSubscription? _onCompleteSubscription;
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bool get isMuted => _isMuted;
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void stop() => _resetPlayer();
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void playFinishSound() {
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_resetPlayer();
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_audioPlayer.play(_finishedSoundSource);
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}
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void mutePlayer() {
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_isMuted = true;
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_audioPlayer.setVolume(0);
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notifyListeners();
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}
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void unMutePlayer() {
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_isMuted = false;
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_audioPlayer.setVolume(1);
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notifyListeners();
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}
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//resets player position and delete listening subscription
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void _resetPlayer() {
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_audioPlayer.stop();
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_onCompleteSubscription?.cancel();
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}
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void playSourceAfterBeep(AssetSource source) {
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_resetPlayer();
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_audioPlayer.play(_beepSoundSource);
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_onCompleteSubscription = _audioPlayer.onPlayerComplete.listen((event) {
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_audioPlayer.play(source);
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});
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}
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}
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