Swift version: 5.2
UIView subclasses have the ability to round their corners thanks to their underlying
CALayer – that's the bit that handles the actual drawing of your views. To round the corners of a view, use this code:
yourView.layer.cornerRadius = 10
The number you specify is how far the rounding should go, measured in points. So if you have a view that's 100x100 points and give it a
cornerRadius property of 50, it will look like a circle.
Note that some types of view don't have
clipsToBounds enabled by default, which means their corners will not round until you enable this property.
SPONSORED ViRE offers discoverable way of working with regex. It provides really readable regex experience, code complete & cheat sheet, unit tests, powerful replace system, step-by-step search & replace, regex visual scheme, regex history & playground. ViRE is available on Mac & iPad.
Available from iOS 3.2
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
Link copied to your pasteboard.