I have a view that is a detailed view, much like when you view a single contact in the contacts app. I'd like to have an edit button on the contacts app that allows you to edit the details just like the contacts app allows. I'm not sure the best way to do this, do I somehow have a single view that changes in response to the edit button, or should I load an entirely new view somehow? In the contacts app, the edit button doesn't seem to bring up a sheet, but "disolves" from one view to another.

Ok I've played around and here's what I've come up with.

@State private var isEditing

Toolbar button that toggles isEditing

Giant If / Else that switches between my normal view and a textfield editing view.

I got my edit button to switch to done with the following, and the "withAnimation" gives me the fade.

        .toolbar{
            Button(isEditing ? "Done" : "Edit"){
                withAnimation{
                    isEditing.toggle()
                }
            }
        }