title: How do I show a loading bezel on the iPhone?
body: <p>I'm building an application where it loads contents off of the web to populate a TableView.</p>
  <p>I would like to add some sort of loading indicator so that the screen won't just contain the blank table.</p>
  <p>I was thinking about something like this:</p>
  <p><a href="https://i.stack.imgur.com/e0Twt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/e0Twt.png" alt="" /></a><br />
  <sub>(source: <a href="http://www.iclarified.com/images/tutorials/698/3363/3363.png" rel="nofollow noreferrer">iclarified.com</a>)</sub></p>
  <p>I've been trying to look it up on documentation and Google, but to be honest don't know what to search for. Any pointers? Or is there any other way I should do this?</p>