如何根据铃声音量设置MediaPlayer的音量?
我尝试了以下方法,但并没有起作用:
MediaPlayer player = MediaPlayer.create(MyActivity.this, R.raw.sound);
AudioManager audio = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
int currentVolume = audio.getStreamVolume(AudioManager.RINGER_MODE_NORMAL);
player.setVolume(currentVolume, currentVolume);