How to set rectangle border for custom type UIButton

Question

I am trying to set an image as the background of a custom UIButton. I was able to set a background image for the \"rounded rect\" UIButton in interface builder, but now the

Answer 1

I'd just like to add to the answers provided by nanshi and Jonathan.

In order to access the border and cornerRadius properties of the layer you will first need to import the QuartzCore framework.

#import

Otherwise you will not be able to access the properties.