NavigationStack

A data struct with information for a transition animation used by the NavigationStackView.

A concrete type of navigation model which uses strings as identifier.

The underlying NavigationStackView‘s model which can be manipulated to apply the navigation transitions.

This class is generic to provide the possibility to use a different type as identifier. However, normally you want to bound the identifier’s type simply to a string. For this you can also just use NavigationModel.

An instance of this model has to be injected into the view hierarchy as an environment object: MyRootView().environmentObject(NavigationModel()) Even when using multiple navigation stack views in a view hierarchy there has to be always only one instance of NavigationModel. The model can be used with identifiers to target specific navigation stack views.

The navigation view used to switch content when applying a navigation transition.

This view works similar to SwiftUI’s NavigationView. Place it as the view’s root and provide the default content to show when no navigation transition has been applied. Use the NavigationModel to provide a destination view and transition animation to navigate to.