I have a
UICollectionViewController which displays a number of cells based on the ViewModel I pass in to it - when a cell is clicked the ViewController loads and pushes another
UIViewController onto it's
NavigationController - all this works fine........until I add another
UICollectionView as a SubView.
I'm adding the other
UICollectionViewController as a 'footer' to the main view and it contains a number of tappable images which will take the user Back Home, and to specified areas of the app - a max of 4 options. This too works fine - even when I add it as a SubView to the main
The problem is than when I add this Footer view the Cells in the main
UICollectionView (the one that's part of the
UICollectionViewController) no longer responds to tap events - the
ItemSelected event is not fired. The Footer view works fine and I've checked that it's not picking up and swallowing the 'lost taps'.
Both views are in Frame which do not overlap and setting the BackgroundColor confirms this. I've tried messing around with Z-Indexes but that made no difference.
Can anyone shed any light on why this maybe happening?