@Override
    public void onCreate(Bundle savedInstanceState){
        super.onCreate(savedInstanceState);
 
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                WindowManager.LayoutParams.FLAG_FULLSCREEN);
 
        DisplayMetrics metrics = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(metrics);
 
        worker= new Worker(this, metrics.widthPixels, metrics.heightPixels);
 
        testSurfaceView = new SaverSurface(this);
 
        setContentView(mM.currentSurfaceView);
 
    }