Keeping the system's PopScope widget, is simpler and more efficient.
Features
✅ You can use PopScope widget;
✅ Support for multiple platforms;
✅ It is the same as the default sideslip back. Takes effect only when a pop is triggered, otherwise it is cancelled;

Usage
To use this package, add pop_scope_page_transitions as a dependency in your pubspec.yaml file.
Example
Import the library
import 'package:pop_scope_page_transitions/pop_scope_page_transitions.dart';
Configure page transitions
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
useMaterial3: true,
pageTransitionsTheme: const PageTransitionsTheme(
builders: {
// TargetPlatform.android: PopScopePageTransitionsBuilder(),
TargetPlatform.iOS: PopScopePageTransitionsBuilder(),
},
),
),
routes: {
'/': (context) => const HomePage(),
'/second': (context) => const SecondPage(),
},
);
}
}
And then, you can add PopScope widget in your view.