title: Black screen when launching the app on device since XCode7 update
body: <p>I've updated XCode7 and like everyone, i have to amend a part of my code to be compliant with Swift2.</p>
  
  <p>But i have a problem, when i m testing the app on the simulator i have no problem. But when i m trying directly on my real device (Iphone 5S IOS9), a black screen displays just with the level of the battery.</p>
  
  <p>I have tried during 3 days to find something on stackoverflow, but nothing seems working.</p>
  
  <p>This topic seems to be the same problem, but doen't work actually. <a href="https://stackoverflow.com/questions/23460911/ios-7-launch-image-displaying-black-screen-on-device-only">IOS 7 launch image, displaying black screen on device ONLY</a></p>
  
  <p>I' ve followed the topic <a href="https://stackoverflow.com/questions/32621237/ios-9-black-launch-screen">iOS 9 Black Launch Screen</a> but it doesn't bring any correct solution</p>
  
  <p>Any idea, or help will be appreciated.</p>