I do want the view when it loads to show the right cell first then I should scroll left from there I try this code but didn't work
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "cell", for: indexPath) as! customCell
cell.data = self.data[indexPath.row]
self.collectionView.scrollToItem(at: IndexPath(item: self.data.count, section: 0) as IndexPath, at: .right, animated: false)
return cell
}
like this photo here when the view loads it shows the first right cell
Since UICollectionView
scrolls horizontally from right to left equally, you can set your collection view when it appears, to appear scrolled to the maximum right ! so that the user can start scrolling from right to left
YourCollectionView
is the name of your desired CollectionView
YourObjectListData
is the Datasource for that collection view
self.YourCollectionView.reloadData()
self.YourCollectionView.scrollToItem(at: NSIndexPath(item: self.YourObjectListData.count - 1, section: 0) as IndexPath, at: .right, animated: false)