Open Source, 100% API compatible replacement of UICollectionView for iOS4.3+
You want to use UICollectionView, but still need to support older versions of iOS? Then you're gonna love this project.Originally I wrote it for PSPDFKit, my iOS PDF framework that supports text selection and annotations, but this project seemed way too useful for others to keep it for myself :)
If you want to have PSTCollectionView on iOS4.3/5.x and UICollectionView on iOS6, use PSUICollectionView (basically add PS on any UICollectionView* class to get auto-support for older iOS versions) If you always want to use PSTCollectionView, use PSTCollectionView as class names. (replace the UI with PST)
If you need to embed a browser into your iphone or ipad app this is a useful solution.