Flutter中的Navigator路线更改的观察者 [英] Observer for Navigator route changes in Flutter

问题描述

有没有办法在Flutter中监听导航器的路线更改?基本上，我希望在按下或弹出路线时得到通知，并从通知中返回屏幕上显示的当前路线

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

推荐答案

基于导航器观察器，您还可以使用 RouteAware .

Building on navigator observers, you can also use RouteObserver and RouteAware.

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