android full screen

//come from google

If you only want to remove the title bar, add this line to onCreate() method of your activity:

　　this.requestWindowFeature(Window.FEATURE_NO_TITLE);

　　If you want to set your activity to use the whole display screen, which means also remove the status bar, you need to add one more line:

　　this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_NO_STATUS_BAR,
WindowManager.LayoutParams.FLAG_NO_STATUS_BAR);

translate by forverlove:

设置android 全屏，需要两步：1，去掉标题，2，去掉状态栏

1，去标题

在onCreate()事件中 添加 代码

this.requestWindowFeature(Window.FEATURE_NO_TITLE);

2，去状态栏

this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_NO_STATUS_BAR,
WindowManager.LayoutParams.FLAG_NO_STATUS_BAR);

但是后来试过之后发现只要一句就可以了

getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);

而且WindowManager.LayoutParams.FLAG_NO_STATUS_BAR也没有这个属性