working with collectionView, sometimes you want the collectionViewDelegate to
decide whether to allow focus or not via
func collectionView(_ collectionView: UICollectionView, canFocusItemAt indexPath: IndexPath) -> Bool
after some time of investigation, I discovered that when a collectionviewcell overrides
canBecomeFocused, the collectionViewDelegate function
func collectionView(_ collectionView: UICollectionView, canFocusItemAt indexPath: IndexPath) -> Bool
doesn't get called.
to solve this issue, I just commented the code
in ParallaxCollectionViewCell,
nonameplum
commented
5 years ago
working with collectionView, sometimes you want the collectionViewDelegate to decide whether to allow focus or not via
func collectionView(_ collectionView: UICollectionView, canFocusItemAt indexPath: IndexPath) -> Boolafter some time of investigation, I discovered that when a collectionviewcell overrides canBecomeFocused, the collectionViewDelegate function
func collectionView(_ collectionView: UICollectionView, canFocusItemAt indexPath: IndexPath) -> Booldoesn't get called.to solve this issue, I just commented the code in ParallaxCollectionViewCell,