Android AlertDialog全屏显示去除白色边框

Android AlertDialog全屏显示去除白色边框

使用styles.xml风格：
 
Style.xml代码 
 

使用AlertDialog的上层接口类：
 
Java代码 
Dialog reNameDialog = new Dialog(getContext(), R.style.FullScreenDialog); 
LayoutInflater mLayoutInflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
View reNameView = mLayoutInflater.inflate(R.layout.audiorecord_rename, null); 
LayoutParams params = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT); 
reNameDialog.addContentView(reNameView, params); 
reNameDialog.show();