add Binding retrocompatibility

 import 'package:flutter/material.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:get/get.dart';
 
 
+import 'lang/translation_service.dart';
+import 'routes/app_pages.dart';
+import 'shared/logger/logger_utils.dart';
+
 void main() {
 void main() {
-  //MyBindings().dependencies();
-  runApp(
-    Binds(
-      binds: [
-        Bind.lazyPut(() => Controller()),
-        Bind.lazyPut(() => Controller2()),
-      ],
-      child: GetMaterialApp(
-        home: Home(),
-      ),
-    ),
-  );
+  runApp(MyApp());
 }
 }
 
 
+class MyApp extends StatelessWidget {
+  const MyApp({Key? key}) : super(key: key);
 
 
-
-class MyBindings extends Binding {
   @override
   @override
-  List<Bind> dependencies() {
-    return [
-      Bind.put(Controller()),
-      Bind.put(Controller2()),
-    ];
+  Widget build(BuildContext context) {
+    return GetMaterialApp.router(
+      debugShowCheckedModeBanner: false,
+      enableLog: true,
+      logWriterCallback: Logger.write,
+      // initialRoute: AppPages.INITIAL,
+      getPages: AppPages.routes,
+      locale: TranslationService.locale,
+      fallbackLocale: TranslationService.fallbackLocale,
+      translations: TranslationService(),
+    );
   }
   }
 }
 }
 
 
-class Controller extends GetxController {
-  final count = 0.obs;
-  void increment() {
-    count.value++;
-    update();
-  }
-}
+/// Nav 2 snippet
+// void main() {
+//   runApp(MyApp());
+// }
 
 
-class Controller2 extends GetxController {
-  final count = 0.obs;
+// class MyApp extends StatelessWidget {
+//   MyApp({Key? key}) : super(key: key);
 
 
-  Controller2();
-  void increment() {
-    count.value++;
-    update();
-  }
-}
+//   @override
+//   Widget build(BuildContext context) {
+//     return GetMaterialApp.router(
+//       getPages: [
+//         GetPage(
+//             participatesInRootNavigator: true,
+//             name: '/first',
+//             page: () => First()),
+//         GetPage(
+//           name: '/second',
+//           page: () => Second(),
+//         ),
+//         GetPage(
+//           name: '/third',
+//           page: () => Third(),
+//         ),
+//       ],
+//       debugShowCheckedModeBanner: false,
+//     );
+//   }
+// }
 
 
-class Home extends ObxStatelessWidget {
-  const Home({Key? key}) : super(key: key);
-  @override
-  Widget build(BuildContext context) {
-    print('sasasasa');
-    return Scaffold(
-      appBar: AppBar(title: Text("counter")),
-      body: Builder(builder: (context) {
-        return Center(
-          child: Column(
-            mainAxisAlignment: MainAxisAlignment.center,
-            children: [
-              Builder(builder: (context) {
-                print('builder');
-                final controller = context.listen<Controller>();
-                return Text('${controller.count.value}');
-              }),
-              ElevatedButton(
-                child: Text('Next Route'),
-                onPressed: () {
-                  Get.to(() => Second());
-                },
-              ),
-            ],
-          ),
-        );
-      }),
-      floatingActionButton: FloatingActionButton(
-        child: Icon(Icons.add),
-        onPressed: () {
-          Get.find<Controller>().increment();
-        },
-      ),
-    );
-  }
-}
+// class First extends StatelessWidget {
+//   @override
+//   Widget build(BuildContext context) {
+//     return Scaffold(
+//       appBar: AppBar(
+//         title: Text('page one'),
+//         leading: IconButton(
+//           icon: Icon(Icons.more),
+//           onPressed: () {
+//             Get.changeTheme(
+//                 context.isDarkMode ? ThemeData.light() : ThemeData.dark());
+//           },
+//         ),
+//       ),
+//       body: Center(
+//         child: Container(
+//           height: 300,
+//           width: 300,
+//           child: ElevatedButton(
+//             onPressed: () {},
+//             child: Text('next screen'),
+//           ),
+//         ),
+//       ),
+//     );
+//   }
+// }
 
 
-class Second extends StatelessWidget {
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(),
-      floatingActionButton: FloatingActionButton(
-        onPressed: () {
-          context.get<Controller2>().increment();
-        },
-      ),
-      body: Center(
-        child: Builder(builder: (context) {
-          final ctrl = context.listen<Controller2>();
-          return Text("${ctrl.count}");
-        }),
-      ),
-    );
-  }
-}
+// class Second extends StatelessWidget {
+//   @override
+//   Widget build(BuildContext context) {
+//     return Scaffold(
+//       appBar: AppBar(
+//         title: Text('page two ${Get.parameters["id"]}'),
+//       ),
+//       body: Center(
+//         child: Container(
+//           height: 300,
+//           width: 300,
+//           child: ElevatedButton(
+//             onPressed: () {},
+//             child: Text('next screen'),
+//           ),
+//         ),
+//       ),
+//     );
+//   }
+// }
+
+// class Third extends StatelessWidget {
+//   @override
+//   Widget build(BuildContext context) {
+//     return Scaffold(
+//       backgroundColor: Colors.red,
+//       appBar: AppBar(
+//         title: Text('page three'),
+//       ),
+//       body: Center(
+//         child: Container(
+//           height: 300,
+//           width: 300,
+//           child: ElevatedButton(
+//             onPressed: () {},
+//             child: Text('go to first screen'),
+//           ),
+//         ),
+//       ),
+//     );
+//   }
+// }

+// ignore: one_member_abstracts
 import 'get_instance.dart';
 import 'get_instance.dart';
 
 
+// ignore: one_member_abstracts
+abstract class BindingsInterface<T> {
+  T dependencies();
+}
+
 /// [Bindings] should be extended or implemented.
 /// [Bindings] should be extended or implemented.
 /// When using `GetMaterialApp`, all `GetPage`s and navigation
 /// When using `GetMaterialApp`, all `GetPage`s and navigation
 /// methods (like Get.to()) have a `binding` property that takes an
 /// methods (like Get.to()) have a `binding` property that takes an
@@ -7,8 +13,9 @@ import 'get_instance.dart';
 /// dependencies() (via Get.put()) for the Route you are opening.
 /// dependencies() (via Get.put()) for the Route you are opening.
 // ignore: one_member_abstracts
 // ignore: one_member_abstracts
 @Deprecated('Use Binding instead')
 @Deprecated('Use Binding instead')
-abstract class Bindings<T> {
-  T dependencies();
+abstract class Bindings extends BindingsInterface<void> {
+  @override
+  void dependencies();
 }
 }
 
 
 /// Simplifies Bindings generation from a single callback.
 /// Simplifies Bindings generation from a single callback.
@@ -59,8 +66,4 @@ class BindingsBuilder<T> extends Bindings {
   }
   }
 }
 }
 
 
-// abstract class INavigation {}
-// typedef Snack = Function();
-// typedef Modal = Function();
-// typedef Route = Function();
 typedef BindingBuilderCallback = void Function();
 typedef BindingBuilderCallback = void Function();

@@ -2,10 +2,10 @@ import 'dart:ui' as ui;
 
 
 import 'package:flutter/material.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/scheduler.dart';
 import 'package:flutter/scheduler.dart';
-import 'package:get/get_state_manager/src/simple/get_state.dart';
 
 
 import '../../get_core/get_core.dart';
 import '../../get_core/get_core.dart';
 import '../../get_instance/src/bindings_interface.dart';
 import '../../get_instance/src/bindings_interface.dart';
+import '../../get_state_manager/src/simple/get_state.dart';
 import '../../get_utils/get_utils.dart';
 import '../../get_utils/get_utils.dart';
 import '../get_navigation.dart';
 import '../get_navigation.dart';
 import 'dialog/dialog_route.dart';
 import 'dialog/dialog_route.dart';

@@ -51,7 +51,7 @@ class GetCupertinoApp extends StatelessWidget {
   final LogWriterCallback? logWriterCallback;
   final LogWriterCallback? logWriterCallback;
   final bool? popGesture;
   final bool? popGesture;
   final SmartManagement smartManagement;
   final SmartManagement smartManagement;
-  final Bindings? initialBinding;
+  final BindingsInterface? initialBinding;
   final Duration? transitionDuration;
   final Duration? transitionDuration;
   final bool? defaultGlobalState;
   final bool? defaultGlobalState;
   final List<GetPage>? getPages;
   final List<GetPage>? getPages;

@@ -56,7 +56,7 @@ class GetMaterialApp extends StatelessWidget {
   final LogWriterCallback? logWriterCallback;
   final LogWriterCallback? logWriterCallback;
   final bool? popGesture;
   final bool? popGesture;
   final SmartManagement smartManagement;
   final SmartManagement smartManagement;
-  final Bindings? initialBinding;
+  final BindingsInterface? initialBinding;
   final Duration? transitionDuration;
   final Duration? transitionDuration;
   final bool? defaultGlobalState;
   final bool? defaultGlobalState;
   final List<GetPage>? getPages;
   final List<GetPage>? getPages;

@@ -61,7 +61,7 @@ class GetPageRoute<T> extends PageRoute<T> //MaterialPageRoute<T>
   final String? routeName;
   final String? routeName;
   //final String reference;
   //final String reference;
   final CustomTransition? customTransition;
   final CustomTransition? customTransition;
-  final Binding? binding;
+  final BindingsInterface? binding;
   final Map<String, String>? parameter;
   final Map<String, String>? parameter;
   final List<Bind>? binds;
   final List<Bind>? binds;
 
 
@@ -101,14 +101,32 @@ class GetPageRoute<T> extends PageRoute<T> //MaterialPageRoute<T>
     if (_child != null) return _child!;
     if (_child != null) return _child!;
     final middlewareRunner = MiddlewareRunner(middlewares);
     final middlewareRunner = MiddlewareRunner(middlewares);
 
 
-    final localbindings = [
+    final localbinds = [
       if (binds != null) ...binds!,
       if (binds != null) ...binds!,
-      if (binding != null) ...binding!.dependencies(),
     ];
     ];
-    final bindingsToBind = middlewareRunner.runOnBindingsStart(localbindings);
+
+    final localbindings = [
+      if (binding != null) ...<BindingsInterface>[binding!],
+    ];
+
+    final bindingsToBind = middlewareRunner
+        .runOnBindingsStart(binding != null ? localbindings : localbinds);
+
+    /// Retrocompatibility workaround, remove this when Bindings api 
+    /// have been removed
+    if (bindingsToBind != null &&
+        bindingsToBind is! List<Bind> &&
+        bindingsToBind is List<BindingsInterface>) {
+      for (final binding in bindingsToBind) {
+        binding.dependencies();
+      }
+    }
 
 
     final pageToBuild = middlewareRunner.runOnPageBuildStart(page)!;
     final pageToBuild = middlewareRunner.runOnPageBuildStart(page)!;
-    if (bindingsToBind != null && bindingsToBind.isNotEmpty) {
+
+    if (bindingsToBind != null &&
+        bindingsToBind.isNotEmpty &&
+        bindingsToBind is List<Bind>) {
       _child = Binds(
       _child = Binds(
         child: middlewareRunner.runOnPageBuilt(pageToBuild()),
         child: middlewareRunner.runOnPageBuilt(pageToBuild()),
         binds: bindingsToBind,
         binds: bindingsToBind,

@@ -2,6 +2,7 @@ import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/material.dart';
 
 
 import '../../../get_core/src/get_main.dart';
 import '../../../get_core/src/get_main.dart';
+import '../../../get_instance/src/bindings_interface.dart';
 import '../../../get_state_manager/src/simple/get_state.dart';
 import '../../../get_state_manager/src/simple/get_state.dart';
 import '../../get_navigation.dart';
 import '../../get_navigation.dart';
 
 
@@ -17,7 +18,7 @@ class GetPage<T> extends Page<T> {
   final bool maintainState;
   final bool maintainState;
   final bool opaque;
   final bool opaque;
   final double Function(BuildContext context)? gestureWidth;
   final double Function(BuildContext context)? gestureWidth;
-  final Binding? binding;
+  final BindingsInterface? binding;
   final List<Bind> binds;
   final List<Bind> binds;
   final CustomTransition? customTransition;
   final CustomTransition? customTransition;
   final Duration? transitionDuration;
   final Duration? transitionDuration;
@@ -87,7 +88,7 @@ class GetPage<T> extends Page<T> {
     Alignment? alignment,
     Alignment? alignment,
     bool? maintainState,
     bool? maintainState,
     bool? opaque,
     bool? opaque,
-    Binding? binding,
+    BindingsInterface? binding,
     List<Bind>? binds,
     List<Bind>? binds,
     CustomTransition? customTransition,
     CustomTransition? customTransition,
     Duration? transitionDuration,
     Duration? transitionDuration,

 import 'package:flutter/cupertino.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/foundation.dart';
+
 import '../../../get.dart';
 import '../../../get.dart';
 
 
 abstract class _RouteMiddleware {
 abstract class _RouteMiddleware {
@@ -77,7 +78,7 @@ abstract class _RouteMiddleware {
   /// }
   /// }
   /// ```
   /// ```
   /// {@end-tool}
   /// {@end-tool}
-  List<Bind>? onBindingsStart(List<Bind> bindings);
+  List<R>? onBindingsStart<R>(List<R> bindings);
 
 
   /// This function will be called right after the [Bindings] are initialize.
   /// This function will be called right after the [Bindings] are initialize.
   GetPageBuilder? onPageBuildStart(GetPageBuilder page);
   GetPageBuilder? onPageBuildStart(GetPageBuilder page);
@@ -107,7 +108,7 @@ class GetMiddleware implements _RouteMiddleware {
   GetPage? onPageCalled(GetPage? page) => page;
   GetPage? onPageCalled(GetPage? page) => page;
 
 
   @override
   @override
-  List<Bind>? onBindingsStart(List<Bind>? bindings) => bindings;
+  List<R>? onBindingsStart<R>(List<R>? bindings) => bindings;
 
 
   @override
   @override
   GetPageBuilder? onPageBuildStart(GetPageBuilder? page) => page;
   GetPageBuilder? onPageBuildStart(GetPageBuilder? page) => page;
@@ -155,7 +156,7 @@ class MiddlewareRunner {
     return to;
     return to;
   }
   }
 
 
-  List<Bind>? runOnBindingsStart(List<Bind>? bindings) {
+  List<R>? runOnBindingsStart<R>(List<R>? bindings) {
     _getMiddlewares().forEach((element) {
     _getMiddlewares().forEach((element) {
       bindings = element.onBindingsStart(bindings);
       bindings = element.onBindingsStart(bindings);
     });
     });

@@ -2,8 +2,6 @@ library rx_stream;
 
 
 import 'dart:async';
 import 'dart:async';
 
 
-import 'package:get/get_state_manager/src/simple/list_notifier.dart';
-
 import '../rx_typedefs/rx_typedefs.dart';
 import '../rx_typedefs/rx_typedefs.dart';
 import '../rx_types/rx_types.dart';
 import '../rx_types/rx_types.dart';
 
 

@@ -292,12 +292,9 @@ extension RxBoolExt on Rx<bool> {
 
 
   /// Toggles the bool [value] between false and true.
   /// Toggles the bool [value] between false and true.
   /// A shortcut for `flag.value = !flag.value;`
   /// A shortcut for `flag.value = !flag.value;`
-  /// FIXME: why return this? fluent interface is not
-  ///  not really a dart thing since we have '..' operator
-  // ignore: avoid_returning_this
-  Rx<bool> toggle() {
+  void toggle() {
     subject.add(!value);
     subject.add(!value);
-    return this;
+    // return this;
   }
   }
 }
 }
 
 
@@ -324,13 +321,10 @@ extension RxnBoolExt on Rx<bool?> {
 
 
   /// Toggles the bool [value] between false and true.
   /// Toggles the bool [value] between false and true.
   /// A shortcut for `flag.value = !flag.value;`
   /// A shortcut for `flag.value = !flag.value;`
-  /// FIXME: why return this? fluent interface is not
-  ///  not really a dart thing since we have '..' operator
-  // ignore: avoid_returning_this
-  Rx<bool?>? toggle() {
+  void toggle() {
     if (value != null) {
     if (value != null) {
       subject.add(!value!);
       subject.add(!value!);
-      return this;
+      // return this;
     }
     }
   }
   }
 }
 }

@@ -4,7 +4,7 @@ import 'dart:async';
 import 'dart:collection';
 import 'dart:collection';
 
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/foundation.dart';
-import 'package:get/get_state_manager/src/simple/list_notifier.dart';
+
 import '../rx_stream/rx_stream.dart';
 import '../rx_stream/rx_stream.dart';
 import '../rx_typedefs/rx_typedefs.dart';
 import '../rx_typedefs/rx_typedefs.dart';
 
 
@@ -12,7 +12,6 @@ part 'rx_core/rx_impl.dart';
 part 'rx_core/rx_interface.dart';
 part 'rx_core/rx_interface.dart';
 part 'rx_core/rx_num.dart';
 part 'rx_core/rx_num.dart';
 part 'rx_core/rx_string.dart';
 part 'rx_core/rx_string.dart';
-
 part 'rx_iterables/rx_list.dart';
 part 'rx_iterables/rx_list.dart';
-part 'rx_iterables/rx_set.dart';
 part 'rx_iterables/rx_map.dart';
 part 'rx_iterables/rx_map.dart';
+part 'rx_iterables/rx_set.dart';

@@ -2,12 +2,11 @@ import 'dart:async';
 
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter/widgets.dart';
-import 'package:get/get_instance/src/lifecycle.dart';
 
 
 import '../../../get_core/get_core.dart';
 import '../../../get_core/get_core.dart';
 import '../../../get_instance/src/get_instance.dart';
 import '../../../get_instance/src/get_instance.dart';
+import '../../../get_instance/src/lifecycle.dart';
 import '../../../get_rx/src/rx_types/rx_types.dart';
 import '../../../get_rx/src/rx_types/rx_types.dart';
-import '../../get_state_manager.dart';
 
 
 typedef GetXControllerBuilder<T extends GetLifeCycleMixin> = Widget Function(
 typedef GetXControllerBuilder<T extends GetLifeCycleMixin> = Widget Function(
     T controller);
     T controller);

@@ -35,7 +35,7 @@ class _ObxState extends State<ObxWidget> {
   @override
   @override
   void initState() {
   void initState() {
     super.initState();
     super.initState();
-    subs = _observer.listen(_updateTree, cancelOnError: false);
+    subs = _observer.subject.stream.listen(_updateTree, cancelOnError: false);
   }
   }
 
 
   void _updateTree(_) {
   void _updateTree(_) {

@@ -361,20 +361,8 @@ class BindWrapper<T> extends InheritedWidget {
     this.didUpdateWidget,
     this.didUpdateWidget,
   }) : super(key: key, child: child);
   }) : super(key: key, child: child);
 
 
-  /// The [Listenable] object to which to listen.
-  ///
-  /// Whenever this object sends change notifications, the dependents of this
-  /// widget are triggered.
-  ///
-  /// By default, whenever the [controller] is changed (including when changing to
-  /// or from null), if the old controller is not equal to the new controller (as
-  /// determined by the `==` operator), notifications are sent. This behavior
-  /// can be overridden by overriding [updateShouldNotify].
-  ///
-  /// While the [controller] is null, no notifications are sent, since the null
-  /// object cannot itself send notifications.
-  final InitBuilder<T>? init;
 
 
+  final InitBuilder<T>? init;
   final bool global;
   final bool global;
   final Object? id;
   final Object? id;
   final String? tag;
   final String? tag;
@@ -411,7 +399,6 @@ class BindElement<T> extends InheritedElement {
   T? _controller;
   T? _controller;
 
 
   T get controller {
   T get controller {
-    print('get controller $T');
     if (_controller == null) {
     if (_controller == null) {
       _controller = _controllerBuilder?.call();
       _controller = _controllerBuilder?.call();
       _subscribeToController();
       _subscribeToController();
@@ -583,6 +570,7 @@ class BindError<T> extends Error {
 /// instance of Bindings to manage the
 /// instance of Bindings to manage the
 /// dependencies() (via Get.put()) for the Route you are opening.
 /// dependencies() (via Get.put()) for the Route you are opening.
 // ignore: one_member_abstracts
 // ignore: one_member_abstracts
-abstract class Binding {
+abstract class Binding extends BindingsInterface<List<Bind>> {
+  @override
   List<Bind> dependencies();
   List<Bind> dependencies();
 }
 }

@@ -11,14 +11,7 @@ typedef GetStateUpdate = void Function();
 
 
 class ListNotifier extends Listenable with ListNotifierMixin {}
 class ListNotifier extends Listenable with ListNotifierMixin {}
 
 
-//mixin ListenableMixin implements Listenable {}
 mixin ListNotifierMixin on Listenable {
 mixin ListNotifierMixin on Listenable {
-  // int _version = 0;
-  // int _microtask = 0;
-
-  // int get notifierVersion => _version;
-  // int get notifierMicrotask => _microtask;
-
   List<GetStateUpdate?>? _updaters = <GetStateUpdate?>[];
   List<GetStateUpdate?>? _updaters = <GetStateUpdate?>[];
 
 
   HashMap<Object?, List<GetStateUpdate>>? _updatersGroupIds =
   HashMap<Object?, List<GetStateUpdate>>? _updatersGroupIds =
@@ -28,16 +21,7 @@ mixin ListNotifierMixin on Listenable {
   void refresh() {
   void refresh() {
     assert(_debugAssertNotDisposed());
     assert(_debugAssertNotDisposed());
 
 
-    /// This debounce the call to update.
-    /// It prevent errors and duplicates builds
-    // if (_microtask == _version) {
-    //   _microtask++;
-    //   scheduleMicrotask(() {
-    //     _version++;
-    //     _microtask = _version;
     _notifyUpdate();
     _notifyUpdate();
-    // });
-    // }
   }
   }
 
 
   void _notifyUpdate() {
   void _notifyUpdate() {
@@ -58,17 +42,7 @@ mixin ListNotifierMixin on Listenable {
   @protected
   @protected
   void refreshGroup(Object id) {
   void refreshGroup(Object id) {
     assert(_debugAssertNotDisposed());
     assert(_debugAssertNotDisposed());
-
-    // /// This debounce the call to update.
-    // /// It prevent errors and duplicates builds
-    // if (_microtask == _version) {
-    //   _microtask++;
-    //   scheduleMicrotask(() {
-    //     _version++;
-    //     _microtask = _version;
     _notifyIdUpdate(id);
     _notifyIdUpdate(id);
-    // });
-    // }
   }
   }
 
 
   bool _debugAssertNotDisposed() {
   bool _debugAssertNotDisposed() {
@@ -147,7 +121,6 @@ class TaskManager {
   static TaskManager get instance => _instance ??= TaskManager._();
   static TaskManager get instance => _instance ??= TaskManager._();
 
 
   GetStateUpdate? _setter;
   GetStateUpdate? _setter;
-
   List<VoidCallback>? _remove;
   List<VoidCallback>? _remove;
 
 
   void notify(List<GetStateUpdate?>? _updaters) {
   void notify(List<GetStateUpdate?>? _updaters) {