windows_soundplay

Description:

windows soundplay

windows_soundplay #
基于WIN32实现的WIndows本地声音播放组建
win32: ^2.0.5
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代码的简单解析记录 #
1: win打包后的基于项目总目录的默认资源路径
String _thisRoute = r'\data\flutter_assets\assets\';
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2:这里是去获取本项目打包后 在系统中的首路径
Directory dir=new Directory.fromUri(Uri(path: ""));
String tt = '';
await dir.absolute.resolveSymbolicLinks().then((value){
tt= value;
});
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3:进行播放，采用拼接成为绝对路径的方式避免WIN32 API无法读取文件
try{
final result = PlaySound(TEXT(tt.toString() + _thisRoute + fileName), NULL, SND_FILENAME | SND_ASYNC);
if (result != TRUE) {
print('Sound playback failed.');
return 'Sound playback failed.';
}else{
return 'Sound playback success.';
}
}catch(e){
return 'Sound playback failed.';
}
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4: 这里2个参数可改 ：SND_FILENAME | SND_ASYNC
SND_ASYNC ： 非阻塞式播放音频
SND_FILENAME ： 视为文件名播放
Getting Started #
This project is a starting point for a Dart
package,
a library module containing code that can be shared easily across
multiple Flutter or Dart projects.
For help getting started with Flutter, view our
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