How to show a login screen before loading the actual shell in Prism framework

In my application I want to show a login screen first, if the login is successful only then I want to show what is known as a Shell.

How would you structure a simple application that first authenticates the user via some login s开发者_Python百科creen and then opens up the main window that acts as container for further module?

As the example you provided, there are many other threads that deal with this in the Prism codeplex forum, like this one: http://compositewpf.codeplex.com/Thread/View.aspx?ThreadId=58292.

I hope this helps.

Thanks, Damian

http://compositewpf.codeplex.com/Thread/View.aspx?ThreadId=29570

Found the answer in the above thread. We need to do it in CreateShell method of bootstrapper.