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eternityz / RWBlurPopover

Show a UIViewController in a popover with background blurred.
MIT License
223 stars 47 forks source link

UISearchDisplayController in content view controller #4

Closed evianzhow closed 9 years ago

evianzhow commented 9 years ago

For some reason, I would like to add a UISearchDisplayController with UISearchBar in a content view controller in my own project. I present content view controller with showContentViewController: insideViewController method. But content view controller attempt to dismiss when I clicked a row in the UISearchDisplayController(when got the result) and fall back to presenting view controller. I guess it is related to RWBlurPopover detect the result view of UISearchDisplayController is above this content view. So is there a way to make UISearchDisplayController successfully selected the row?

evianzhow commented 9 years ago

Here is the demo of the problem. bug

evianzhow commented 9 years ago

The tap gesture recognizer in RWTestVC actually does no work because it is 'override' by the tap gesture recognizer in blurView. A working solution to this is ask RWTestVC to conform to UIGestureRecognizerDelegate and set blurView's recognizer delegate to RWTestVC(NOT UINavigationController in this case), then implement gestureRecognizer:shouldReceiveTouch: return NO in RWTestVC, else return YES. If you have a better, please tell me!

evianzhow commented 9 years ago

I turned out to be my mistake. I didn't know about Responder Chain. In this case, I rewritten the tap gesture recognizer in content view controller and made everything worked. Thanks!