SwiftUI
Large list performance
A SwiftUI feed showing thousands of items stutters while scrolling. Based on the internal differences between List and ScrollView + LazyVStack, which do you choose?
Up next
SwiftUIShort answerBasics
You got a report that a SwiftUI List stutters while scrolling, and that row toggles and i…
#list #lazyvstack #performance #identifiable
SwiftUIMultiple choiceAdvanced
In this SwiftUI to-do list, inserting an item at the front makes every row flicker instea…
#list #identifiable
UIKitShort answerAdvanced
You get a report that scrolling stutters on a feed screen that mixes images and text. Whe…
#performance #scroll
SwiftUIShort answerAdvanced
In SwiftUI, what does the iOS 17 @Observable macro give you over the older ObservableObje…
#performance