title: Is there anyway to change your view after logging in with a google account in SwiftUI?
body: <p>In my app I have the user login with their google account to have the rest of the app personalized to their account, however after they login I want to have it automatically change views and go to the home screen, but I have not found a way to make it work without have a separate button that needs to be tapped after login to change the view.</p>
  
  <p>Here is the code for the login page. I'm currently changing the view with a <code>NavigationLink</code>, but I would like to know a way to do it automatically after a user is signed in.</p>
  
  <pre><code>struct LoginPage: View {
  
      var body: some View {
  
          //Login Page
          NavigationView{
              ScrollView {
              VStack {
              VLargeCardView(image: "pad22finalsf", category: "Login", heading: "Welcome to PV Pocket!", author: "PAD22")
              //Google Sign In Button
              google()
                  .frame(width: 200, height: 50)
              //Switch to main view after login
              NavigationLink(destination: MainView()) {
                 ZStack {
                  Rectangle()
                        .frame(width: 300, height: 50)
                        .cornerRadius(20)
                      .foregroundColor(.orange)
                    Text("Click here after sign in!")
                       .foregroundColor(.primary)
                       .font(Font.system(size: 25))
                    }
                  }
                  .navigationBarHidden(true) .navigationBarTitle("")
                  }
              }
          }
      }
  }
  </code></pre>
  
  <p>If it helps here is the code for the Google sign in button as well.</p>
  
  <pre><code>//Creates Google Sign In instance
  struct google : UIViewRepresentable {
  
      @EnvironmentObject var settings: UserSettings
  
      func makeUIView(context: UIViewRepresentableContext&lt;google&gt;) -&gt; GIDSignInButton {
  
          //Create Google Sign In Button
          let button = GIDSignInButton()
          button.colorScheme = .dark
          button.style = .wide
  
          //Add Scopes to Login
          GIDSignIn.sharedInstance().scopes.append("https://www.googleapis.com/auth/drive")
          GIDSignIn.sharedInstance().scopes.append("https://www.googleapis.com/auth/classroom.courses")
          GIDSignIn.sharedInstance().scopes.append("https://www.googleapis.com/auth/classroom.coursework.me")
          GIDSignIn.sharedInstance().scopes.append("https://www.googleapis.com/auth/calendar")
  
          //Restore Previous Login if it exists
          GIDSignIn.sharedInstance()?.restorePreviousSignIn()
  
          GIDSignIn.sharedInstance()?.presentingViewController = UIApplication.shared.windows.last?.rootViewController
  
          return button
  
      }
      func updateUIView(_ uiView: GIDSignInButton, context: UIViewRepresentableContext&lt;google&gt;) {
  
      }
  
  }
  
  </code></pre>
  
  <p>Any help or info would be greatly appreciated!</p>