How to determine if the user has scrolled to the bottom of the UITableView?

Question

How can I determine if the user has scrolled to the last cell/bottom of a UITableView?

Answer 1

Thanks to newer iOS versions, there's an easy way with the willDisplayCell function:

func tableView(tableView:UITableView, willDisplayCell cell:UITableViewCell, forRowAtIndexPath indexPath:NSIndexPath) {

       if (indexPath.row >= tableView.numberOfRowsInSection(0)) {

           NSLog("User got to bottom of table")

       } 
}

Note that UICollectionViews have a similar function:

func collectionView(collectionView: UICollectionView, willDisplayCell cell: UICollectionViewCell, forItemAtIndexPath indexPath: NSIndexPath) {

}