Provide a completion block when popping view controller from navigation stack.

Originator:matthias.hochgatterer
Number:rdar://15743330 Date Originated:03-Jan-2014 12:59 PM
Status:Open Resolved:
Product:iOS SDK Product Version:
Classification: Reproducible:
 
Summary:
The method `popViewControllerAnimated:` removes to top most view controller on the navigation stack. But there is currently no way to get notified when the pop animation is done.

The method `dismissViewControllerAnimated:completion:` to dismiss a view controller already provides a completion block which is nice.

Expected Results:
I would expect a method like `popViewControllerAnimated:completion:` which would be very useful in general.

Actual Results:
Currently I have to workaround this problem by implementing this kind of method for myself.

Version:
iOS 7 SDK and previous.

Comments


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