title: How do I prevent a button's background image from stretching?
body: <p>I'm allocating a UIButtonTypeCustom UIButton to a UIView with a background image that is smaller than the button's frame. Reason why the image is smaller is because I'm trying to add more of a "target area" for the UIButton. However, the image is being scaled to the full size of the frame, rather than just being the image's size.</p>
  
  <p>I have tried setting the UIButton and UIButton's imageView contentMode property to "UIViewContentModeScaleAspectFit", but no luck, the image still gets stretched out.</p>
  
  <p>Is there a way to do what I'm trying to do programmatically?</p>
  
  <p>Thanks in advance!</p>