Previously I mentioned a nice tutorial on creating custom layouts with UICollectionView. Some issues can occur when trying to use a UIViewController within a UICollectionViewCell.
Here’s an open source component submitted by Sash Zats that provides a custom UIViewController that can be used in place of standard UICollectionView cells called Voltron.
Voltron solves many of the issues that come up when trying to use a UIViewController within a UICollectionViewCell taking care of resizing issues and preserving the lifecycle of a standard view controller.
You can find Voltron on Github here.
Thanks to Sash for the submission.
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