android的全屏和屏幕高宽的获取

Android界面的全屏

private  void setFullScreen(){
		requestWindowFeature(Window.FEATURE_NO_TITLE);
		getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
				WindowManager.LayoutParams.FLAG_FULLSCREEN);
	}

获取Android设备的屏幕宽高

public static float ScreenW;//屏幕的宽
public static float ScreenH;//屏幕的高

private void initSize(){
		DisplayMetrics metrics = new DisplayMetrics();
		getWindowManager().getDefaultDisplay().getMetrics(metrics);
		
		ScreenW = metrics.widthPixels;
		ScreenH = metrics.heightPixels;
		
	}