带有背景音乐的Flutter应用程序(外部)

dependencies:
  audioplayers: ^0.20.1

import 'package:audioplayers/audioplayers.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: Text('Background Music Example')),
        body: Center(
          child: ElevatedButton(
            onPressed: () {
              final player = AudioPlayer();
              player.play('assets/audio/background_music.mp3');
            },
            child: Text('Play Music'),
          ),
        ),
      ),
    );
  }
}

ElevatedButton(
  onPressed: () {
    player.pause();
  },
  child: Text('Pause Music'),
),
ElevatedButton(
  onPressed: () {
    player.stop();
  },
  child: Text('Stop Music'),
),

player.onError = (error) {
  print('Error occurred: $error');
};