title: What's the proper way to indicate loading activity on UITableView on iOS 7?
body: <p>I know that I can use <a href="https://github.com/samvermette/SVProgressHUD" rel="nofollow"><code>SVProgressHUD</code></a> any time I need to show user that something is being loaded on the whole screen.</p>
  
  <p>However, is there a conventional way to show an activity indicator or spinner inside <code>UITableView</code> in iOS 7 design guidelines. I think SVProgressHUD is just ugly in iOS 7 and I thought there must be a better solution.</p>
  
  <p>What is the Apple way of doing this?</p>