完全从服务类

Question

我有一个音频流应用程序在前台的后台and also a foreground service which should control media player from the background. There is a CLOSE`按钮中播放，预计会在点击时完全杀死该应用。 但是，我用来完成的方法尚未按预期工作。

   public void showNotification() {
            Intent playPauseIntent = new Intent(this, AudioService.class);
            playPauseIntent.setAction(Constants.ACTION_STREAM_PLAY_PAUSE);

            PendingIntent playPausePendingIntent = PendingIntent.getService(
                    this, 0, playPauseIntent, PendingIntent.FLAG_UPDATE_CURRENT
            );

            Intent deleteIntent = new Intent(this, AudioService.class);
            deleteIntent.setAction(Constants.ACTION_STOP_RADIO_SERVICE);

            PendingIntent pendingDelete = PendingIntent.getService(this,
                    0,
                    deleteIntent,
                    PendingIntent.FLAG_ONE_SHOT
            );
    }

 @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        if (intent != null && intent.getAction() != null) {
            switch (intent.getAction()) {
                case Constants.ACTION_STOP_RADIO_SERVICE:
                    hideNotification();
                    stopSelf();
                   android.os.Process.killProcess(android.os.Process.myPid());
                   this.onDestroy();
// not working as expected. i want app killed from here
                    break;
}
}