Exploring a Call Once property wrapper in Swift using parameter packs.
Exploring a Call Once property wrapper in Swift using parameter packs.
Покажу вам фокус: настраиваем property wrapper @FocusState — короткая инструкция
Всем привет! Меня зовут Дмитрий Демми, компания
https://habr.com/ru/companies/agima/articles/932844/
#мобильная_разработка #swift #focusstate #propertywrapper #ios15
Hi All. I have a question why a Dynamic Property wrapper is not working as I expect it to work. If I do this with @AppStorage it works as expected, but with @iCloudStorage it does not work. Demo code with @AppStorage: class DataClass: ObservableObject { @AppStorage("dataSource") var dataSource: String = "DataSource" } struct ContentView: View { @ObservedObject var data = DataClass() var body: some View { VStack { Text(data.dataSource) // this does update...
A few years ago, I made the @CloudStorage property wrapper. Like @AppStorage it persists values across app restarts, but it also syncs between multiple devices through iCloud.
I recently updated it to trigger updates for ObservableObjects, so that you can use an @CloudStorage property in a ViewModel object.
#Swift #PropertyWrapper
https://github.com/nonstrict-hq/CloudStorage