設置fullscreen
Java代碼
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
設置no title bar
Java代碼
requestWindowFeature(Window.FEATURE_NO_TITLE);
PS:設置這些必須是在setContentView之前。