title: How to detect if another app is running as slide over in iOS 11?
body: <p>The multitasking features got updates in iOS 11, one of those was <a href="https://support.apple.com/en-us/HT207582" rel="noreferrer">slide over</a> which is demonstrated in the gif below.</p>
  
  <p><a href="https://i.stack.imgur.com/479Hs.gif" rel="noreferrer"><img src="https://i.stack.imgur.com/479Hs.gif" alt="enter image description here"></a></p>
  
  <p>With these changes it's no longer possible to use the <a href="https://stackoverflow.com/questions/31367387/detect-if-app-is-running-in-slide-over-or-split-view-mode-in-ios-9">techniques that check frame size from iOS 9</a> to detect if another app is a "slide over" over my app.</p>
  
  <p>Is there any new method to detect if another app is running as slide over?</p>