How to center a UICollectionView when it is tapped?

Question

I have a UICollectionView and it has quite a lot of UICollectionViewCells on it. I want to scroll the cell to the centre of the UICollectionView<

Answer 1

You can use scrollToItemAtIndexPath method to put selected(tapped) cell to center position in UICollectionView

[collectionView scrollToItemAtIndexPath:indexPath
                       atScrollPosition:UICollectionViewScrollPositionCenteredHorizontally
                               animated:true];

You can use UICollectionViewScrollPositionCenteredVertically for vertical centered position