Is there an Xcode project of "The Coast" that we can download to see how the Game Center functionality is implemented in SwiftUI? Is there anything different I would have to do if I wanted to use it in a multi-platform app? I would be interested in seeing a .swift file that has a complete Game Center implementation.

How do I implement MapKit MKLocalSearch.Request() in SwiftUI?

In Xcode26/iOS26, within an navigation stack, I have a background view that fills the whole screen and the top half is covered by a map view that extends to the edge of the top of the screen. The blurring effect is displaying the blurred background and not the blurred map. Is this expected behavior or a possible bug? In the screen shot, you can see my blue backround blur is being displayed instead of a blurred image of the map that I would expect to see. Am I doing something wrong?