• Stars
    star
    726
  • Rank 62,418 (Top 2 %)
  • Language
    Objective-C
  • License
    MIT License
  • Created about 11 years ago
  • Updated over 8 years ago

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Repository Details

A memory and CPU efficient implementation of a collection view with cells that bounce around like they do in the iOS 7 messages app

THSpringyCollectionView

A memory and CPU efficient implementation of a collection view with cells that bounce around like they do in the iOS 7 messages app.

Screenshot

This is implemented by simply subclassing the UICollectionViewFlowLayout class and adding UIAttachmentBehaviours to the layout attributes. The implementation is based on the "Exploring Scroll Views on iOS 7" presentation from WWDC 2013, however it goes further by providing robust memory and CPU management by tiling the UIAttachmentBehaviours.