1. public void onCreate(Bundle savedInstanceState) {  
2.         super.onCreate(savedInstanceState);  
3.         setContentView(R.layout.main);  
4.           
5.           
6.           
7.           
8.         int v = this.getWindow().getAttributes().flags;  
9.         // 全屏 66816 - 非全屏 65792  
10.         if(v != 66816){//非全屏  
11.             this.getWindow().setFlags(  
12.                     WindowManager.LayoutParams.FLAG_FULLSCREEN,  
13.                     WindowManager.LayoutParams.FLAG_FULLSCREEN);  
14.         }else{//取消全屏  
15.             this.getWindow().clearFlags(  
16.                     WindowManager.LayoutParams.FLAG_FULLSCREEN);  
17.         }  
18.   
19.     }    

Android开发经验一判断当前屏幕是全屏还是非全屏