title: UIButton with a single rounded corner
body: <p>I would like to know how can I create something that looks like what the Twitter guys put in their UITableView.</p>
  
  <p>The screenshot is the following:
  <img src="https://i.stack.imgur.com/rgTr6.jpg" alt="alt text"></p>
  
  <p>What I am referring to are the four-cells-in-one that looks so good to summarise things up.
  Do you have any clue? I though about <a href="http://developer.apple.com/library/ios/#documentation/uikit/reference/UIBezierPath_class/Reference/Reference.html" rel="nofollow noreferrer">UIBezierPath</a> but I can't achieve that.</p>
  
  <p>My idea is to create 4 png files and then apply those images to 4 buttons and drop them in a cell. I can't use Photoshop, really. I'm so denied.</p>
  
  <p>Thank you for any suggestions/hunches you can give to me</p>