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Questions - swiftui-navigationview

How to Keep state of my View Model persistent across a user session in SwiftUI (MVVM)?

I am trying to implement an IOS App following the MVVM architecture. Everything works well when I don't need my state to be persistent as I move through views and navigate back. However, when a user n...
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Khalil Hajji

mvvm

swiftui

swiftui-navigationview

swiftui-environment

Votes: 0

Answers: 1

Latest Answer

You can instantiate your viewmodel in the App struct (or somewhere else, like the first view a user encounters) then pass on that same instance of the viewmodel to deeper views. A common way to do thi...
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joforsell

SwiftUI NavigationView Coordinator Issue

I made an example to demonstrate how I tried to exclude navigation states from views. The problem is that somehow storing the navigation states in an ObservableObject breaks navigation. After tapping ...
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Spriter

swiftui

swiftui-navigationlink

swiftui-navigationview

Votes: 0

Answers: 1

Latest Answer

don't know why the SecondDetailView is not working, the internal code is not available to us. But to "fix" the problem simply add .navigationViewStyle(.stack) to the NavigationView. Works fo...
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workingdog support Ukraine

Navigation Bar hide not working in SwiftUI iOS15

I am using xcode 13.2.1 iOS 15,i want to hide the navigational bar and the back arrow i have tried several methods. none of the answers worked var body: some View { NavigationView{ ZStack{...
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abinbabu

ios

swift

swiftui

swiftui-navigationlink

swiftui-navigationview

Votes: 0

Answers: 2

Latest Answer

I fixed this on xcode 12.5 by adding this: class AppDelegate: NSObject, UIApplicationDelegate { func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIAppli...
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Ari Steinfeld

SwiftUI NavigationView Stuck after a Few Steps

I am walking my first steps with SwiftUI as I'm thinking about migrating my existing UIKit-based iOS app. It makes extensive use of split views. Ideally, there will be something like the iOS Mail app ...
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user3386180

swift

swiftui

swiftui-navigationlink

swiftui-navigationview

Votes: 0

Answers: 0

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