Android Dialog全屏顯示

網上大多數介紹的實現方式就是在styles.xml中添加<item name="android:windowFullscreen">true</item>
這個屬性,可是本身按照操做很差使,後來本身嘗試去作一下,總結方法以下代碼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();
//設置dialog的寬高爲屏幕的寬高
ViewGroup.LayoutParams layoutParams = new  ViewGroup.LayoutParams(width, height);
dialog.setContentView(viewDialog, layoutParams);

主要重要的步驟就是設置Dialog的寬高爲屏幕的寬高,這樣就能夠實現Dialog的全屏顯示。this