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@StateObject for view owning "viewModel" to use with @Observable observation framework object
I have an issue with a View that owns @Observable object (Instantize it, and is owner during the existence) in the same notion as @StateObject, however when @State is used the viewModel is re-created and deallocated on every view redraw. In the previous models, @StateObject were used when the View is owner of the object (Owner of the viewModel as example) When @Observable object is used in the same notion, @State var viewModel = ViewModel() the viewModel instance is recreated on views redraws. @StateObject was maintaining the same instance during the View existence, that however is not happening when used @Observable with @State.
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2.0k
Sep ’23
@FocusedBinding
Hello, During the talk there is a sample code using new property wrapper @FocusedBinding. Can you expand more on this topic with small example how to use this new property wrapper, there has been clear examples of @AppStorage, @StateObject, @SceneStorage however no talk expands more on @FocusedBinding. The documentation is not very clear neither. Thank you.
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6.3k
Dec ’20