title: UISegmentedControl with square corners
body: <p>I would like to modify UISegmentedControl with a subclass to remove the rounded corners. I can't seem to set the cornerRadius. Making the SegmentedControl wider than the screen (and therefor "chop" off the corners) is not an option since I have 4 or 5 segments and they would then vary in size. </p>
  
  <p>Is there a way to do this?</p>
  
  <p>Thanks</p>