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iOS black screen on application reopen

December 2, 2014 - 12:51am #1

On iOS after I'm leaving the application (pressed the home button) and opening it's once again after short period of time - camera interface will not be shown. If I'm leaving the application and waiting ~5 seconds and then return back - everething works as expected.

I'm using Unity 4.5.5 with Vuforia 3.0.9.

iOS black screen on application reopen

December 4, 2014 - 12:03am #4

The solution at this link works perfectly as described, I know this as I implemented it last night in my own app and now whenever applicatioDidBecomeActive is called the check is made for camera access and an alertview is displayed if disabled.

 

https://developer.vuforia.com/forum/ios/ios-8-xcode-6-and-vuforia-30-compatibility&sort=2

iOS black screen on application reopen

December 3, 2014 - 3:11am #3

I've tried your solution but it didn't completely resolve the issue, it helped only about in 1/3 of situations.

iOS black screen on application reopen

December 2, 2014 - 2:40am #2
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