Rounded UIView using CALayers - only some corners - How?

Question

In my application - there are four buttons named as follows:

• Top - left
• Bottom - left
• Top - right
• Bottom - right

Abov

Answer 1

I have used this code in many places in my code and it works 100% correctly. You can change any corder by changed one property "byRoundingCorners:UIRectCornerBottomLeft"

UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:view.bounds byRoundingCorners:UIRectCornerBottomLeft cornerRadii:CGSizeMake(10.0, 10.0)];

                CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
                maskLayer.frame = view.bounds;
                maskLayer.path = maskPath.CGPath;
                view.layer.mask = maskLayer;
                [maskLayer release];