Taha Tesser 536de5ed91 Update RouteObserver example and fix an error thrown (#141166) ... fixes [`RouteObserver` example throws an error](https://github.com/flutter/flutter/issues/141078) ### Description This updates the `RouteObserver` example from snippet to Dartpad example and fixes the error when running the code snippet		2024-01-09 20:48:56 +00:00
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popup_route.0_test.dart	Update PopupRoute docs and add an example (#106948)	2022-07-12 08:59:05 +00:00
route_observer.0_test.dart	Update RouteObserver example and fix an error thrown (#141166)	2024-01-09 20:48:56 +00:00
show_general_dialog.0_test.dart	Update PopupRoute docs and add an example (#106948)	2022-07-12 08:59:05 +00:00