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

Rounding only some corners won't play nice with auto resizing or auto layout.

So another option is to use regular cornerRadius and hide the corners you don't want under another view or outside its superview bounds making sure it is set to clip its contents.