Flutter logout to remove all routes

Question

Below is my app widget tree. If user is not logged in then login page is shown if user is logged in then work page. on account page I have logout button.Logout button implements push replacement and shows login page.

Issue is - When user click on back button again work page is shown. How to remove all the routes from widget tree and only show login page after logout action?

Note - I am not using Named routes, just Push , Pop and Replacement

Answer 1

If you are using namedRoutes, you can do this by simply :

Navigator.pushNamedAndRemoveUntil(context, "/login", (Route<dynamic> route) => false);

Where "/login" is the route you want to push on the route stack.

Note That :

This statement removes all the routes in the stack and makes the pushed one the root.