Making Full Screen Application

အခုလုိ App တစ္ခု Full Screen ေပၚဖုိ ့ သင့္ရဲ့ MainActivity.java ရဲ့ onCreate() Method မွာ ေအာက္ပါ Code ႏွစ္ေၾကာင္းေပါင္းထည့္ေပးရပါတယ္ ..
requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);