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m1entus / MZFormSheetPresentationController

MZFormSheetPresentationController provides an alternative to the native iOS UIModalPresentationFormSheet, adding support for iPhone and additional opportunities to setup UIPresentationController size and feel form sheet.
MIT License
973 stars 146 forks source link

Callbacks based on interactivePanGestureDissmisalDirection #52

Closed avicooper1 closed 8 years ago

avicooper1 commented 8 years ago

Is it possible to provide different callbacks for each direction that a user could swipe the view? I would like to implement functionality that would dismiss the view if swiped down, but save some entered information if swiped up.

Thanks.

m1entus commented 8 years ago

You can subclass MZFormSheetPresentationViewControllerInteractiveAnimator, expose currentDirection property and handle updateInteractiveTransition:(CGFloat)percentage