I noticed my view wasn't updating when I changed the value for @AppStorage when I also had a GeometryReader. If I commented out the GeometryReader it would work. Has anyone else run into this?

Does not work:

@AppStorage("username") var username: String = "Anonymous"
var body: some View {
  GeometryReader { geo in
      VStack {
          Text("Welcome, \(username)!")

          Button("Log in") {
              username = "@twostraws"
          }
          Button("Log out") {
              username = "@Andy"
          }
      }
  }
}

Works:

@AppStorage("username") var username: String = "Anonymous"
var body: some View {
    VStack {
        Text("Welcome, \(username)!")

        Button("Log in") {
            username = "@twostraws"
        }
        Button("Log out") {
            username = "@Andy"
        }
    }
}

Yes, I have the same problem with my app. Did you find a solution? I haven't yet.

The version with GeoReader works in Xcode 13 beta 5, so it should work when Xcode 13 is released.