ioselfcentView = UIView allocinitWithFrameCGRectMake00SCREEN_WIDTHtabbarHeight; selfcentViewbackgroundColor = UIColor whiteColor; UIBezierPath maskPath = UIBezierPath bezierPathWithRoundedRectse

[self.centView.layer setShadowColor:[UIColor blackColor].CGColor]; [self.centView.layer setShadowOffset:CGSizeMake(0, -3)]; [self.centView.layer setShadowOpacity:0.3]; [self.centView.layer setShadowRadius:3.0];