Results for “PopScope”

Navigator keeps a stack of Route objects; Navigator.push adds a route built

Overview of Flutter's navigation and routing features Flutter provides a complete

Manages back navigation gestures. widgets.PopScope PopScope Pop Scope class widgets

callback to veto attempts by the user to dismiss the enclosing ModalRoute. widgets.PopScope.PopScope.new PopScope new Pop Scope.new constructor widgets

Added a generic type to the `PopScope` class and replaced the `onPopInvoked` with a new method `onPopInvokedWithResult`. The new method takes a boolean `didPop` and a `result

just-in-time navigation APIs, like `WillPopScope` and `Navigator.willPop`. ### Migrating from `WillPopScope` to `PopScope` The direct replacement of the `WillPopScope` widget is the `PopScope` widget

work well with other popping mechanisms in the framework, such as `PopScope` and iOS back gestures. Code before migration: ```dart import 'package:material_ui/material_ui.dart'; final MaterialPage page1

possibly cancel the navigation. Flutter added support for this with the `PopScope` widget followed by `PredictiveBackPageTransitionsBuilder`. If you want to keep your app's page transition