Post #2291668
2026-04-21 13:48 UTC
Anyone knows what has changed in iOS 17 with NSCollectionLayoutSection' s `visibleItemsInvalidationHandler` so that transform or alpha changes to items are not applied on orthogonal scroll..?
I am trying to create carousel-like view. It works as expected in iOS 16, nothing in later iOS versions.
Replies (1)
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@aleck@mastodon.social 2026-04-21 16:25
I really need to learn to make focused test app first before spending hours chasing my tail in a larger project. All is well with invalidationHandler. It just really does not like when entire snapshot is rebuilt in the middle of applying transforms on visible items.