Question : UICollectionView current visible cell index
Answered by : mobile-star
let visibleRect = CGRect(origin: collectionView.contentOffset, size: collectionView.bounds.size)
let visiblePoint = CGPoint(x: visibleRect.midX, y: visibleRect.midY)
let visibleIndexPath = collectionView.indexPathForItem(at: visiblePoint)Source : | Last Update : Tue, 31 Mar 20