87 lines
1.9 KiB
Dart
87 lines
1.9 KiB
Dart
import 'package:audioplayers/audioplayers.dart';
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import 'package:flutter/foundation.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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/// 时间: 2026-03-30
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/// 功能: 音频管理类
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/// 介绍: 管理应用中的音效播放，包括点击音效、点赞音效等
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/// 最新变化: 使用最简单的音频播放方式
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class AudioManager {
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static AudioManager? _instance;
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bool _isInitialized = false;
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bool _isMuted = false;
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AudioManager._internal();
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factory AudioManager() {
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_instance ??= AudioManager._internal();
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return _instance!;
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}
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Future<void> init() async {
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if (_isInitialized) return;
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try {
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await _loadSoundSetting();
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_isInitialized = true;
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} catch (e) {
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// 初始化失败
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}
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}
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/// 加载保存的声音设置
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Future<void> _loadSoundSetting() async {
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try {
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final prefs = await SharedPreferences.getInstance();
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bool soundEnabled = prefs.getBool('sound_enabled') ?? false;
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_isMuted = !soundEnabled;
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} catch (e) {
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// 加载设置失败
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}
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}
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/// 播放点击音效
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void playClickSound() {
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_playSound('audios/deep.mp3');
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}
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/// 播放点赞音效
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void playLikeSound() {
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_playSound('audios/deep.mp3');
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}
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/// 播放下一条音效
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void playNextSound() {
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_playSound('audios/deep.mp3');
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}
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/// 播放音频
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void _playSound(String assetPath) {
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if (_isMuted) return;
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_playSoundAsync(assetPath);
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}
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/// 异步播放音频
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void _playSoundAsync(String assetPath) async {
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try {
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final player = AudioPlayer();
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await player.play(AssetSource(assetPath));
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player.onPlayerComplete.listen((_) {
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player.dispose();
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});
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} catch (e) {
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// 播放失败
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}
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}
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/// 设置静音状态
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void setMuted(bool muted) {
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_isMuted = muted;
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}
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/// 获取静音状态
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bool get isMuted => _isMuted;
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}
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