cruzdiego / horizontalfloatingheaderlayout Goto Github PK

Hi Diego,
Really great job with this layout. Just wondering, have you considered subclassing UICollectionViewFlowLayout instead of UICollecitonViewLayout, and not introducing a new delegate (use flowLayout instead)?

Stas

Thanks for sharing your collectionView layout. I came across this crash when trying it out.

Occurs when the dateSource returns 0 sections.

func lastItemMaxX()->CGFloat{
            let lastSection = collectionView.numberOfSections - 1
            let lastIndexInSection = collectionView.numberOfItems(inSection:lastSection) - 1
            if let lastItemAttributes = layoutAttributesForItem(at: IndexPath(row: lastIndexInSection, section: lastSection)){
                return lastItemAttributes.frame.maxX
            }else{
                return 0
            }
        }

Thanks for sharing this layout. Just a heads-up that the layout might behave unexpectedly when the width of the items is less than the header's width.

As you can see in this screenshot, the header of the first and last section is aligned incorrectly. It seems like that the total width of the sections items is not taking into account.

I loved your subclass, friend. I'm implementing it on my school project.
I have question: How can I change the position of section? I don't see any delegate method that could help me here.

Hi. I am having issues with getting the example project to work. When I run it, the app builds successfully but loads to a blank screen with the navigation header displayed. In my attempt to debug this, I discovered that none of the HorizontalFloatingHeaderLayoutDelegate methods are called. cellForItemAt is not being called either. Any help or guidance on this would be much appreciated. Thanks!

Hi, are you considering adding the swift 3 support soon?
If not, I can push you a pull request if you open a swift3 branch.