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

You can set the border properties on the CALayer by accessing the layer property of the button.

First, add Quartz

#import 

Set properties:

[[myButton layer] setBorderWidth:2.0f];
[[myButton layer] setBorderColor:[UIColor greenColor].CGColor];