title: Customizing a UIActionSheet
body: <p>I'm wondering how I might go about customizing a UIActionSheet like this one:</p>
  
  <p>When you press on the button to bring this view up, it does come up like a UIActionSheet but honestly I'm not quite sure that they aren't using some kind of custom animation with a UIView containing two buttons. Could anybody speak to how I might go about doing this? </p>
  
  <p><img src="https://i.stack.imgur.com/GidbV.png" alt="enter image description here"></p>