public?class?MainActivity?extends?Activity?implements?OnTouchListener
		onclickListener?OnGestureListener
		SurfaceHolder.Callback?OnDoubleTapListener?{
	/****************************************?手勢相關參數可刪除測試?******************************************************/
	private?SurfaceHolder?glSurfaceHolder?=?null;
	private?SurfaceHolder?surfaceHolder?=?null;
	/**?視頻參數?**/
	private?frameLayout.LayoutParams?lp?=?null;
	private?int?lastX?lastY;
	private?int?cenX?cenY;
	private?PointF?mid?=?new?PointF（）;//?兩指中點
	static?final?int?NONE?=?0;
	static?final?int?DRAG?=?1;?//?拖動中
	static?final?int?ZOOM?=?2;?//?縮放中
	int?mode?=?NONE;?//?當前的事件
	private?float?scale?=?1.0f;
	private?static?final?float?MAX_SCALE?=?8.0f;
	private?static?final?float?MIN_SCALE?=?1.0f;
	private?float?beforeLenght;?//?兩觸點距離
	private?float?afterLenght;?//?兩觸點距離
	private?static?final?float?sfRation?=?0.05f;
	private?int?moveX?moveY;
	private?boolean?statusScroll?=?false;//?執行scroll狀態
	/*********************************************************************************************************/

	/****************************************?手勢相關參數可刪除測試?******************************************************/

	private?RelativeLayout?parent_layout;//?UI頂級容器
	private?frameLayout?frame;
	private?RelativeLayout?gesture_volume_layout;//?手勢調節音量容器
	private?RelativeLayout?gesture_bright_layout;//?手勢調節亮度容器
	private?static?final?String?TAG?=?“CBB_MediaPlayer“;
	private?int?num?=?0;

	@Override
	protected?void?onCreate（Bundle?savedInstanceState）?{
		super.onCreate（savedInstanceState）;
		setContentView（R.layout.activity_main）;
		getWindow（）.addFlags（WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON）;
		screenLock?=?new?ScreenLock（true?this）;
		glSurfaceView?=?（GLSurfaceView）?findViewById（R.id.glSurfaceView）;
		surfaceView?=?（SurfaceView）?findViewById（R.id.surfaceView）;
		surfaceView.setZOrderOnTop（true）;//?顯示層次
		surfaceView.setZOrderMediaOverlay（true）;//?顯示層次

		//?glSurfaceView.setZOrderOnTop（true）;
		//?glSurfaceView.setZOrderMediaOverlay（true）;
		//?glSurfaceView.bringToFront（）;
		//?SurfaceHolder?surfaceHolder?=?surfaceView.getHolder（）;
		//?surfaceHolder.setFormat（PixelFormat.TRANSPARENT）;
		//?surfaceHolder.addCallback（this）;



		surfaceView.dispatchWindowVisibilityChanged（View.VISIBLE）;

	
		
	}


	/**
	?*?初始化UI控件
	?*?
	?*?*/
	private?void?initComponent（）?{
		lp?=?（frameLayout.LayoutParams）?surfaceView.getLayoutParams（）;
		surfaceView.setLayoutParams（lp）;

		glSurfaceHolder?=?glSurfaceView.getHolder（）;
		glSurfaceHolder.addCallback（this）;
		glSurfaceView.setKeepScreenOn（true）;

		surfaceHolder?=?surfaceView.getHolder（）;
		surfaceHolder.addCallback（this）;
		surfaceView.setKeepScreenOn（true）;
		//?將Window設置為可以超出屏幕尺寸
		mWindow?=?getWindow（）;
		mWindow.setFlags（WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS
				WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS）;

		DisplayMetrics?display?=?new?DisplayMetrics（）;
		display?=?this.getResources（）.getDisplayMetrics（）;
		screenWidth?=?display.widthPixel