fix controller remain when navigate to same route

 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-
-import 'app/routes/app_pages.dart';
-import 'services/auth_service.dart';
+import 'dart:math';
 
 void main() {
-  runApp(
-    GetMaterialApp.router(
-      title: "Application",
-      initialBinding: BindingsBuilder(
-        () {
-          Get.put(AuthService());
-        },
+  runApp(GetMaterialApp(
+    initialRoute: '/splash',
+    getPages: [
+      GetPage(
+        name: '/splash',
+        page: () => SplashPage(),
+        binding: SplashBinding(),
+      ),
+      GetPage(
+        name: '/login',
+        page: () => LoginPage(),
+        binding: LoginBinding(),
+      ),
+    ],
+  ));
+}
+
+class SplashPage extends GetView<SplashController> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: Text('Splash')),
+      body: Center(
+        child: RaisedButton(
+          onPressed: () => Get.offNamed('/login'),
+          child: Obx(() => Text(
+              'Login ${controller.service.title} >>> ${controller.service.counter}')),
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: controller.service.increment,
+        child: Icon(Icons.add),
       ),
-      getPages: AppPages.routes,
-      // routeInformationParser: GetInformationParser(
-      //     // initialRoute: Routes.HOME,
-      //     ),
-      // routerDelegate: GetDelegate(
-      //   backButtonPopMode: PopMode.History,
-      //   preventDuplicateHandlingMode:
-      //       PreventDuplicateHandlingMode.ReorderRoutes,
-      // ),
-    ),
-  );
+    );
+  }
+}
+
+class SplashBinding extends Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut(() => ServiceController()); // or lazyPut
+    Get.lazyPut(() => SplashController(service: Get.find()));
+  }
+}
+
+class SplashController extends GetxController {
+  // final service = Get.find<ServiceController>();
+  final ServiceController service;
+  SplashController({
+    required this.service,
+  });
+}
+
+class LoginBinding extends Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut(() => ServiceController()); // or lazyPut
+    Get.lazyPut(() => LoginController(service: Get.find()));
+  }
+}
+
+class LoginController extends GetxController {
+  // final service = Get.find<ServiceController>();
+  final ServiceController service;
+  LoginController({
+    required this.service,
+  });
+}
+
+class LoginPage extends GetView<LoginController> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: Text('Login')),
+      body: Center(
+        child: Obx(() => Text(
+            'Login ${controller.service.title} >>> ${controller.service.counter}')),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: controller.service.increment,
+        child: Icon(Icons.add),
+      ),
+    );
+  }
+}
+
+class ServiceController extends GetxController {
+  final title = Random().nextInt(99999).toString();
+  final counter = 0.obs;
+
+  increment() => counter.value++;
+
+  @override
+  void onInit() {
+    print('onInit $counter');
+    super.onInit();
+  }
+
+  @override
+  void onClose() {
+    print('onClose $counter');
+    super.onClose();
+  }
 }

@@ -214,11 +214,37 @@ class GetInstance {
 
     for (final element in keysToRemove) {
       delete(key: element);
+      _routesKey.remove(element);
+    }
+
+    keysToRemove.clear();
+  }
+
+  void reloadDependencyByRoute(String routeName) {
+    final keysToRemove = <String>[];
+    _routesKey.forEach((key, value) {
+      if (value == routeName) {
+        keysToRemove.add(key);
+      }
+    });
+
+    /// Removes [Get.create()] instances registered in [routeName].
+    if (_routesByCreate.containsKey(routeName)) {
+      for (final onClose in _routesByCreate[routeName]!) {
+        // assure the [DisposableInterface] instance holding a reference
+        // to [onClose()] wasn't disposed.
+        onClose();
+      }
+      _routesByCreate[routeName]!.clear();
+      _routesByCreate.remove(routeName);
     }
 
     for (final element in keysToRemove) {
-      _routesKey.remove(element);
+      print('reload $element');
+      reload(key: element);
+      //_routesKey.remove(element);
     }
+
     keysToRemove.clear();
   }
 

 import 'package:flutter/widgets.dart';
+import 'package:get/instance_manager.dart';
 import '../../../../get_core/get_core.dart';
 import '../../../get_navigation.dart';
 import '../../dialog/dialog_route.dart';
@@ -193,6 +194,10 @@ class GetObserver extends NavigatorObserver {
           currentRoute.isBottomSheet ? false : value.isBottomSheet;
       value.isDialog = currentRoute.isDialog ? false : value.isDialog;
     });
+    if (oldRoute is GetPageRoute) {
+      print(oldRoute.reference);
+      GetInstance().reloadDependencyByRoute(oldRoute.reference);
+    }
 
     routing?.call(_routeSend);
   }
@@ -216,6 +221,10 @@ class GetObserver extends NavigatorObserver {
       value.isDialog = currentRoute.isDialog ? false : value.isDialog;
     });
 
+    if (route is GetPageRoute) {
+      print(route.reference);
+      GetInstance().reloadDependencyByRoute(route.reference);
+    }
     routing?.call(_routeSend);
   }
 }