android隐去标题栏

1. public class MainActivity extends Activity {  
2.      @Override  
3.      public void onCreate(Bundle savedInstanceState) {  
4.          super.onCreate(savedInstanceState);  
5.          //隐去标题栏（应用程序的名字）  
6.           this.requestWindowFeature(Window.FEATURE_NO_TITLE);  
7.          //隐去状态栏部分（电池等图标和一起修饰部分）  
8.           this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULL_SCREEN, WindowManager.LayoutParams.FLAG_FULL_SCREEN);  
9.          setContentView(new MyView(this));  
10.      }  
11.  }  

或者在对应的activity中设置