Injecting dependencies using environment values and keys in SwiftUI

Instead of initializing SwiftUI views with dependencies, SwiftUI also offers other ways for injecting dependencies. This time let's take a look on EnvironmentKey which defines a key for inserting objects to environment and vise-versa. We need to create a EnvironmentKey, adding an object to environment and then getting the object in SwiftUI view. Creating EnvironmentKey …

NavigationLink and presentationMode environment value property for dismissing a view in SwiftUI

How to navigate to a new view in SwiftUI and then dismissing it? Let's set up a main view in NavigationView and NavigationLink for opening detail view. NavigationLink is a button triggering a navigation to a specified view. Detail view will contain a button for navigating back to the first view. But how do we …