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Is there a way to listen to route changes of the Navigator in Flutter? Basically, I'd like to be notified when a route is pushed or popped, and have the current route on display on screen be returned from the notification
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RouteObserver<R extends Route> class Null safety A Navigator observer that notifies RouteAwares of changes to the state of their Route. RouteObserver informs subscribers whenever a route of type R is pushed on top of their own route of type R or popped from it.
Flutter Navigator class The Navigator class provides all the navigation capabilities in a Flutter app. Navigator provides methods to mutate the stack by a push to stack or by popping from the stack. The Navigator. push method is for navigating to a newer page and Navigator.
Building on navigator observers, you can also use RouteObserver and RouteAware.
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Navigator has observers. You can implement NavigatorObserver and receive notifications with details.
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