title: Create Custom UIButton class
body: <p>I was wondering the best way to do the following,</p>
  
  <ol>
  <li>Create many buttons.</li>
  <li>Allow each button to be ID'ed by a custom made string.</li>
  </ol>
  
  <p>I read that maybe subclassing UIView might work, but that subclassing UIButton would be quite impossible. Also if I were to subclass UIView and then fill the frame with a button, would adding say 50 of these to the screen cause any performance issues, obviously graphics would have something to do with that. But might there be an easier way?</p>
  
  <p>I found it pretty easy to subclass the UItableviewcell, and i would like just a quick tip or snip'it of code to tell me how to something similar to a UIButton.</p>
  
  <p>Thanks!</p>