我看过很多关于如何执行setSound部分的文章，但到目前为止，我还无法简单地引用我想播放的文件。我使用的是Capacitor 4，因此我想播放的文件可能存储在与本机应用程序不同的位置。
下面是应用程序的文件结构，我只想加载“FinalCountdown.wav”

Uri sound = Uri.parse(ContentResolver.SCHEME_ANDROID_RESOURCE + "://" + getApplicationContext().getPackageName() + "/assets/public/assets/sounds/FinalCountdown.wav");  //Here is FILE_NAME is the name of file that you want to play
      File file = new File(sound.toString());
      Log.w("[PUSH NOTIFICATION]","File Check");
      if(file.exists()){
        Log.w("[PUSH NOTIFICATION]","FILE FOUND at " + sound.toString());
      }else{
        Log.w("[PUSH NOTIFICATION]","File NOT FOUND!!! at " + sound.toString());
      }

检查始终记录（软件包名称模糊化）

W/[PUSH NOTIFICATION]: File Check
W/[PUSH NOTIFICATION]: File NOT FOUND!!! at android.resource://**********/assets/public/assets/sounds/FinalCountdown.wav

为了完整起见，我在下面的代码中向通知通道添加了声音

AudioAttributes audioAttributes = new AudioAttributes.Builder()
        .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
        .setUsage(AudioAttributes.USAGE_NOTIFICATION)
        .build();

channel.setSound(sound, audioAttributes);

我意识到这一定很简单，所以任何帮助都很感激。