Get Visible IndexPath UICollectionView in Swift

Question

How to get visible IndexPath while scrolling in collectionView,I referred many link1,link2 But indexPathForCell is not suppor

Answer 1

try this

On delegate

func scrollViewDidEndDecelerating(scrollView: UIScrollView) {
for cell in yourCollectionViewname.visibleCells()  as [UICollectionViewCell]    {
   let indexPath = yourCollectionViewname.indexPathForCell(cell as UICollectionViewCell)

    NSLog("%@", indexPath)
}
}

Choice-2

on Button Click

  var point : CGPoint = sender.convertPoint(CGPointZero, toView:yourCollectionViewname)
var indexPath =yourCollectionViewname!.indexPathForItemAtPoint(point)

Get visible All Items

you can use indexPathsForVisibleRows

Returns an array of index paths each identifying a visible row in the receiver.

• (NSArray *)indexPathsForVisibleItems;

var visible: [AnyObject] = yourCollectionViewname.indexPathsForVisibleItems
var indexpath: NSIndexPath = (visible[0] as! NSIndexPath)