Flutter播放音频

最新推荐文章于 2025-09-26 12:03:22 发布

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最新推荐文章于 2025-09-26 12:03:22 发布 · 716 阅读

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CC 4.0 BY-SA版权

文章标签：

#flutter #音视频 #javascript

显示：

包：

audioplayers: ^6.0.0

文件路径：

代码：

import 'package:audioplayers/audioplayers.dart';
import 'package:flutter/material.dart';
main() {runApp(const MaterialApp(home: H(),));}
class H extends StatefulWidget {
  const H({super.key});
  @override
  State<H> createState() => _HState();
}

class _HState extends State<H> {
  bool isPlaying=false;
  final AudioPlayer player=AudioPlayer();
  Duration _position = Duration.zero;
  Duration? _duration;
  
  @override
  void dispose() {player.dispose();}

  void playAudio() async {
    player.play(AssetSource('sound/m1.mp3'));
    player.onPlayerStateChanged.listen((state) {