Messenger seen head movement with IGListKit
Facebook Messenger has a special seen state animation when your message recipient(s) have seen your message. It is available to 1:1 chat as well as group chat. This github project is to mimic the similar behavior for what the messenger one uses.
We discussed 3 approaches:
- Using Vanilla UICollectionView
- Using IGListKit + custom UICollectionViewLayout
- Using IGListKit with SupplementaryView
Each of them have very inetersting characteristics, I also made an Medium article about it, enjoy!