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#MCPopupOverlay

This is a generic popup view which can be overlaid on top of other views. It does not provide any visuals itself, but serves more as a container for your own UI, and provides functionality common to some general use cases of popups.

The popup's content is placed in a scrollview whose content size and insets are adjusted in response to keyboard frame changes, and it will also monitor changes to the first responder to ensure a field is scrolled into view when it becomes first responder.

It can also allow the user to dismiss the popup with a pan gesture, and uses a UIDynamicAnimator (when available) to add a bit of pshwow to the interaction.

#Usage To make use of this, subclass it and add your view hierarchy to the popupView property. If not using auto layout, it may be useful to override the layoutSubviews method as well.

To show an instance of the popup once created:

UIView *popupSuperview = ...
YourPopupSubclass *popup = [[YourPopupSubclass alloc] init];

... configure popup
    
[popup showInView:popupSuperview];

Dynamic dismissal is an opt-in feature, and can be activated via the panToDismissEnabled property.