how to use [UIImage resizableImageWithCapInsets:]

Question

I\'d like to stretch a image with size 170x50 and show it in an image view with size 240x140. The original image looks like:

Answer 1

Stretching is processed in the vertical direction and then in the horizontal direction (or vice versa). So provide top & bottom offsets considering vertical direction that should not stretch and left & right offsets for horizontal direction.