How to get the rect of a UICollectionViewCell?

Question

UITableView has the method rectForRowAtIndexPath:, but this does not exist in UICollectionView. I\'m looking for a nice clean way to grab a cell\'s

Answer 1

Only two lines of code is required to get perfect frame :

Objective-C

UICollectionViewLayoutAttributes * theAttributes = [collectionView layoutAttributesForItemAtIndexPath:indexPath];

CGRect cellFrameInSuperview = [collectionView convertRect:theAttributes.frame toView:[collectionView superview]];

Swift 4.2

let theAttributes = collectionView.layoutAttributesForItem(at: indexPath)
let cellFrameInSuperview = collectionView.convert(theAttributes.frame, to: collectionView.superview)