just_audio音频播放器

import 'package:flutter/material.dart';
import 'package:just_audio/just_audio.dart';

void main() {
  runApp(MyApp1());
}

class MyApp1 extends StatelessWidget {
  final AudioPlayer audioPlayer = AudioPlayer();

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Audio Player',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: Scaffold(
        appBar: AppBar(
          title: Text('Audio Player'),
        ),
        body: Center(
          child: ElevatedButton(
            onPressed: () async {
               await audioPlayer.setUrl('https://dashanbook.oss-cn-shenzhen.aliyuncs.com/av/2023/12/04/fbcd583f278c4c2fa0c83fcfc6fc08b4.mp3');
                await audioPlayer.play();
        
            },
            child: Icon(
              audioPlayer.playing ? Icons.pause : Icons.play_arrow,
              size: 48.0,
            ),
          ),
        ),
      ),
    );
  }
}