Activity设置fullscreen或no title bar
设置fullscreen
Java代码
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
设置no title bar
Java代码
requestWindowFeature(Window.FEATURE_NO_TITLE);
PS:设置这些必须是在setContentView之前。