Hi, I asked a question about putting UICollectionView within UITableViewCell on Apple Developer Forums (https://forums.developer.apple.com/thread/98176), but it doesn’t get many replies. I’m not sure if it’s ok to repost the question here. I apologize if it’s not.
Here is the question: Hi, I'm trying to create a table view with cell content like this | Label | | CollectionItem 1 CollectionItem 2 CollectionItem 3 | | CollectionItem 4 | Collection view item should auto wrap at cell end, both the collection view and table view use automatic height. I can somewhat achieve this effect by doing: put the label and the collection view in a vertical stack view, make the stack view's each edge touch table cell's corresponding edge. disable collection view scrolling. collection view's intrinsicContentSize returns layout's collectionViewContentSize value. in table cell's prepareForReuse method, I make the collection view reload its data. But the problem comes when each table cell can contain different number of collection items: some table view cells have incorrect heights, clipping its collection view. My guess is that when table cells get reused, they don't take collection view's new intrinsicContentSize into account. I tried calling sizeToFit/layoutIfNeeded/updateConstraints in cell's prepareForReuse method, none of them works. If I replace the collection view with a multiline label, and make each cell contain different length of text, the cells all have correct heights. I wonder why label are able to correctly resize cells? how can I make collection views do the same? Thanks very much. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
