Android 用AudioManager类控制音量

核心提示：volume=viewHolder.audiomanage.getStreamVolume(AudioManager.STREAM_RING);viewHolder.myProgressBar.setProgress(volume);viewHolder.myImageView.setImageDrawable(get

volume=viewHolder.audiomanage.getStreamVolume(AudioManager.STREAM_RING);

viewHolder.myProgressBar.setProgress(volume);

viewHolder.myImageView.setImageDrawable(getResources().getDrawable(R.drawable.vibrate));

break;

}

}

});

return b;

}

//设置图片状态

void setImageState(){

if(mode==AudioManager.RINGER_MODE_NORMAL)

{

viewHolder.myImageView.setImageDrawable(getResources().getDrawable(R.drawable.normal));

}

else if(mode==AudioManager.RINGER_MODE_SILENT)

{

viewHolder.myImageView.setImageDrawable(getResources().getDrawable(R.drawable.mute));

}

else if(mode==AudioManager.RINGER_MODE_VIBRATE)

{

viewHolder.myImageView.setImageDrawable(getResources().getDrawable(R.drawable.vibrate));

}

}

}

此类大致操作如上，欢迎提建议。