UILabel Background Color Leaks to Border

Question

I\'m creating a UILabel to which I set the background color and corner radius with the following code:

self.scoreLabel.backgroundColor = [UIColor DISRed];// cust         


        

Answer 1

It is probably anti aliasing issue. you can better fix it by adding a bezier path around the corners.

CAShapeLayer *subLayer = [[CAShapeLayer alloc] init];
[subLayer setFillColor:[UIColor clearColor].CGColor];
[subLayer setStrokeColor:[UIColor whiteColor].CGColor];
[subLayer setLineWidth:1.0];
[subLayer setPath:[UIBezierPath bezierPathWithRoundedRect:imageView.bounds cornerRadius:imageView.layer.cornerRadius].CGPath];
[imageView.layer addSublayer:subLayer];