Android Dialog全屏显示

网上大多数介绍的实现方式就是在styles.xml中添加<item name="android:windowFullscreen">true</item>
这个属性,可是本身按照操做很差使,后来本身尝试去作一下,总结方法以下代码android

Dialog dialog = new Dialog(this, R.style.Dialog);
dialog.show();
LayoutInflater inflater = LayoutInflater.from(this);
View viewDialog = inflater.inflate(R.layout.adapter_list, null);
Display display = this.getWindowManager().getDefaultDisplay();
int width = display.getWidth();
int height = display.getHeight();
//设置dialog的宽高为屏幕的宽高
ViewGroup.LayoutParams layoutParams = new  ViewGroup.LayoutParams(width, height);
dialog.setContentView(viewDialog, layoutParams);

主要重要的步骤就是设置Dialog的宽高为屏幕的宽高,这样就能够实现Dialog的全屏显示。this

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