黄振 (湖北黄冈)

摘要： 找到源码路径frameworks\base\services\camera\libcameraservice下的CameraService.cpp文件，在loadSound()方法里面改为如下语句：//mSoundPlayer[SOUND_RECORDING] = newMediaPlayer("/system/media/audio/ui/VideoRecord.ogg");mSoundPlayer[SOUND_RECORDING] = 0; 阅读全文

摘要： 首先在oncreate()中：mProgressDialog = new ProgressDialog(this);mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);mProgressDialog.setTitle("标题");然后在AsyncTask中：protected void onPreExecute() { super.onPreExecute(); mCount = 0; int temp = 100; mProgressDialog.setMax(temp); mProgress 阅读全文