Changes

Subclassing and Extending the iOS 8 Collection View Flow Layout in Swift

2 bytes added, 17:56, 14 April 2015

→‎Implementing the Pinch Recognizer

let layout = self.collectionView?.collectionViewLayout

as ! MyFlowLayout

if gesture.state == UIGestureRecognizerState.Began

<pre>

let layout = self.collectionView?.collectionViewLayout as ! MyFlowLayout

</pre>

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