UIKit
Compositional Layout and Diffable Data Source
You're moving a screen built with UICollectionViewFlowLayout and an index-based dataSource to UICollectionViewCompositionalLayout and UICollectionViewDiffableDataSource. What gets better?
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UIKitMultiple choiceAdvanced
Which statements about using UICollectionViewDiffableDataSource are correct? Pick all tha…
#collectionview #diffable-datasource #snapshot
UIKitShort answerBasics
You've inherited a UITableView feed where, on fast scrolling, images briefly show up in t…
#collectionview
UIKitShort answerAdvanced
You need to put a horizontally scrolling UICollectionView inside a UITableViewCell in cod…
#collectionview
UIKitShort answerBasics
A take-home review. The home screen needs (1) a filter header that stays pinned to the to…
#compositional-layout