如何停止资产音频播放器(assets_audio_player包)，同时导航到下一页

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

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: HomePage(),
    );
  }
}

class HomePage extends StatelessWidget {
  final assetsAudioPlayer = AssetsAudioPlayer();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Home'),
      ),
      body: Center(
        child: RaisedButton(
          child: Text('Stop Audio & Navigate'),
          onPressed: () {
            // Stop audio playback
            assetsAudioPlayer.stop();

            // Navigate to next page
            Navigator.push(
              context,
              MaterialPageRoute(builder: (context) => NextPage()),
            );
          },
        ),
      ),
    );
  }
}

class NextPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Next Page'),
      ),
      body: Center(
        child: Text('Next Page'),
      ),
    );
  }
}