Question

I’m developing a Windows Phone application and I have three screens:

1. Main screen
2. Login selection screen.
3. Sign in screen.

When user has signed in and push “sign in” button I want to come back from screen 3 to screen 1.
Now I come back to screen 2 and immediately to first one. I don’t want to show 2 screen.

Is it possible to do this?

Answer 1

Try this

Assume your pages are named as FirstPage.xaml, SecondPage.xaml, ThirdPage.xaml

//Check for the first page and remove the remaining back stack in your ThirdPage.xaml

  while(!NavigationService.BackStack.First().Source.OriginalString.Contains("FirstPage"))
  {
      NavigationService.RemoveBackEntry();
  }

  NavigationService.GoBack();