iOS 9 issue: collectionView indexPathForItemAtPoint

Question

My app has the error with iOS9:

when I use the method:

NSIndexPath *indexPath = [self.collectionView indexPathForItemAtPoint:self.collectionView.contentOffset];

At iOS7/iOS8, path = 547 - 0

But iOS9, path = 546 - 36

so I get a different section

I don't know why??

Answer 1

Does your app support a RightToLeft languages? (Arabic/Hebrew)

If so, the reason for your bug can be found here: UICollectionView iOS 9 issue on project with RTL languages support

It's related to Apple new RTL support in iOS 9. The bug has been reported to Apple.