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Collection view controller, view, and layouts for pinching from book view, to page grid, to full screen page.
Objective-C
Branch: master
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README.md

PageCollectionView

Collection view controller, view, and layouts for pinching from book view, to page grid, to full screen page.

This is a simple CollectionViewController, CollectionView, and related Layouts to navigate around collections of pages. The top-level layout is the Shelf, where collections of pages are grouped into rows. After selecting a row, that row fans out into a grid view. Last, when a page is selected, the pages zoom to full screen.

Navigating back out be either pulling at the top of the list, or by pinching back into the previous layout

Example:

Page Collection Sample Gif

This is a UICollectionView based layout based on Loose Leaf app. Loose Leaf's navigation has a number of other feature's I'd like to eventually implement here as well. When I built Loose Leaf originally, UICollectionViews didn't exist yet (ack!), so it's been a lot of fun rebuilding some of the interactions with much simpler and cleaner code!

Loose Leaf Sample Gif

Dependencies

This uses MMToolbox for binary search of NSArray.

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