SWIFTUI TABVIEW SELECTION CODE
My basic code structure: TabView(selection: $lectedTab)?.safeAreaInsets. Since we can’t customize the view hierarchy of the TabView layout, there is no way to inject a view in-between the TabBar itself and the content of the view above it. The main issue I’ve found is just how I have to position the player in an overlay or ZStack in the root view of my app, instead of within the TabView itself. The only issue is that large titles in navigation. I have not figured out a good way to position the player so that it is flush above the Tab Bar, since the Tab Bar height changes based on device. Scroll to top is handled when selecting the already selected tab that contains a scrollView in the heirarchy. SwiftUIs tab view allows for switching between multiple child views using user. Second, there’s other properties you can set, like tintColor, that don’t really work. This can be overridden using unselectedItemTintColor.
If you look closely, you’ll notice that the non-selected text’s color was also changed. I have a SwiftUI app that will have a floating podcast player, similar to the Apple Music player that sits just above the Tab Bar and persists across all tabs and views while the player is running. I was able to replicate the following behaviors of the tabview of Instagram using SwiftUI and MVVM: when the middle tab is selected, a modal view will open when the middle tab is closed, the previously selected tab is again selected, not the middle tab A. App should already be selected if not, go ahead and click that. First, setting the background color changes more than just the background. SwiftSwiftUI 2021.06.
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