registerRouteObserver method

  1. @protected
VoidCallback registerRouteObserver(
  1. NavigatorRouteObserver routeObserver
)

Register observers for route action of Dart pages under the current module and submodules.

Unregistry by calling the return value VoidCallback.

Do not override this method.

Implementation

@protected
VoidCallback registerRouteObserver(NavigatorRouteObserver routeObserver) => routeObservers.registry(routeObserver);