我正在尝试播放dart中的asset目录中的声音，我已经添加了所需的代码行，并且还将asset目录包含在pubspec.yaml中。

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

void main() {
  return runApp(
    MaterialApp(
      home: Scaffold(
        body: SafeArea(
          child: Center(
            child: TextButton(
                onPressed: () {
                  AudioPlayer player = AudioPlayer();

                  player.play(DeviceFileSource('note1.wav'));
                },
                child: Text('Click Me'),
            ),
          ),
        ),
      ),
    )
  );
}