AppService.java 文件源码

@Override
public void onDestroy() {
    super.onDestroy();

    TelephonyManager mgr = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);
    if(mgr != null) {
        mgr.listen(phoneStateListener, PhoneStateListener.LISTEN_NONE);
    }

    saveLastOpened(preferenceEditor);
    releaseMediaPlayer();
    audioManager.abandonAudioFocus(this);
    if (preferenceEditor != null) {
     preferenceEditor.commit();
     preferenceEditor = null;
    }
    stopForeground(true);
}