如何检测报警铃声或其他应用程序使用音箱? [英] How to detect alarm ringing or other apps using speaker?
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问题描述
我开发一个音乐应用程序。我想用喇叭或报警铃声的播放/暂停音乐检测到其他应用程序。
I am developing a music app. I want to detect that other apps using speaker or alarm ringing for play/pause music.
有关的电话我使用PhoneStateListener。我tryed OnAudioFocusChangeListener用于检测其他音频。但没有奏效。
For phone call i use PhoneStateListener. I tryed OnAudioFocusChangeListener for to detect other audios. But didn't work.
我不知道如何解决这个问题。
I wondering how to solve this problem.
推荐答案
我解决了我的默认报警应用问题:
I solved my problem for default alarm application:
public static final String ALARM_ALERT_ACTION = "com.android.deskclock.ALARM_ALERT";
public static final String ALARM_SNOOZE_ACTION = "com.android.deskclock.ALARM_SNOOZE";
public static final String ALARM_DISMISS_ACTION = "com.android.deskclock.ALARM_DISMISS";
public static final String ALARM_DONE_ACTION = "com.android.deskclock.ALARM_DONE";
private BroadcastReceiver mReceiver = new BroadcastReceiver()
{
@Override
public void onReceive(Context context, Intent intent)
{
String action = intent.getAction();
if (action.equals(ALARM_ALERT_ACTION) || action.equals(ALARM_DISMISS_ACTION) || action.equals(ALARM_SNOOZE_ACTION) || action.equals(ALARM_DONE_ACTION))
{
// for play/pause mediaplayer
playPause();
}
}
};
@Override
public void onCreate(Bundle savedInstanceState)
{
IntentFilter filter = new IntentFilter(ALARM_ALERT_ACTION);
filter.addAction(ALARM_DISMISS_ACTION);
filter.addAction(ALARM_SNOOZE_ACTION);
filter.addAction(ALARM_DONE_ACTION);
registerReceiver(mReceiver, filter);
}
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