android 手机铃声获取
16lz
2021-01-24
转载自:http://www.hlovey.cn/2009/09/24/android-ringtone-ringvolumn.html
通过程序获取android系统手机的铃声和音量。同样,设置铃声和音量的方法也很简单!
- AudioManager mAudioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
//通话音量
- int max = mAudioManager.getStreamMaxVolume( AudioManager.STREAM_VOICE_CALL );
- int current = mAudioManager.getStreamVolume( AudioManager.STREAM_VOICE_CALL );
- Log.d("VIOCE_CALL", "max : " + max + " current : " + current);
//系统音量
- max = mAudioManager.getStreamMaxVolume( AudioManager.STREAM_SYSTEM );
- current = mAudioManager.getStreamVolume( AudioManager.STREAM_SYSTEM );
- Log.d("SYSTEM", "max : " + max + " current : " + current);
//铃声音量
- max = mAudioManager.getStreamMaxVolume( AudioManager.STREAM_RING );
- current = mAudioManager.getStreamVolume( AudioManager.STREAM_RING );
- Log.d("RING", "max : " + max + " current : " + current);
//音乐音量,媒体音量
- max = mAudioManager.getStreamMaxVolume( AudioManager.STREAM_MUSIC );
- current = mAudioManager.getStreamVolume( AudioManager.STREAM_MUSIC );
- Log.d("MUSIC", "max : " + max + " current : " + current);
//提示声音音量
- max = mAudioManager.getStreamMaxVolume( AudioManager.STREAM_ALARM );
- current = mAudioManager.getStreamVolume( AudioManager.STREAM_ALARM );
- Log.d("ALARM", "max : " + max + " current : " + current);
设置音量的方法也很简单,AudioManager提供了方法:
public void setStreamVolume(int streamType, int index, int flags)
其中 streamType 有内置的常量,去文档里面就可以看到
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