objective c - Hiding, then showing status bar loses background - iOS 7 -

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I am presenting a view controller with a visual controller with a scene controller with a hidden status bar, then it I'm rejecting On the dismissal, the background color of my navigation bar is no longer in the status bar - it is completely transparent.

I am using the controller-based status bar presence - not and hiding and showing the navigation bar with each in each view controller: 

  - (BOOL) prefersStatusBarHidden {}

I believe the problem is not changing the size of the navigation bar, in case of status when the status bar is returned.

This problem is only prevalent on iOS 7.0 and 7.1.


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