'AudioCache'类型中未定义'method' 'play'。
导入'package:flutter/material.dart'; 导入'package:audioplayers/src/audio_cache.dart';void main() {
runApp(XylophoneApp());
}
class XylophoneApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: SafeArea(
child: Center(
child: TextButton(
onPressed: () {
final player = AudioCache();
player.play('note1.wave');
},
child: Text('click me'),
),
),
),
),
);
}
}