title: How to make UIActivityIndicator show on top of UIImageView embedded in UIScrollView?
body: <p>I have an imageView that is embedded inside of a scrollView so as to allow me to pinch and zoom the image in the imageView. I would like however to add an activity indicator to be spinning while the array of images is being loaded.</p>
  
  <p>I put the indicator where I need it in IB, then hooked it up via an IBOutlet. It is spinning when the view loads, and stops at the correct time, the only problem is that it is behind the image and scroll views, not on top where I need it to be.</p>
  
  <p>What can I do to change this and send the indicator to the front? I tried sending to back in IB as well as sending to front, neither have worked...</p>
  
  <p><img src="https://i.stack.imgur.com/svO62.png" alt="Is this right?"></p>