day2 update

@@ -78,10 +78,10 @@
     - [GetxService](#getxservice)
     - [GetxService](#getxservice)
 - [Breaking changes from 2.0](#breaking-changes-from-20)
 - [Breaking changes from 2.0](#breaking-changes-from-20)
 - [なぜGetXなのか](#なぜGetXなのか)
 - [なぜGetXなのか](#なぜGetXなのか)
-- [Community](#community)
-  - [Community channels](#community-channels)
-  - [How to contribute](#how-to-contribute)
-  - [Articles and videos](#articles-and-videos)
+- [コミュニティ](#コミュニティ)
+  - [コミュニティチャンネル](#コミュニティチャンネル)
+  - [貢献方法](#貢献方法)
+  - [GetXに関する記事とビデオ](#GetXに関する記事とビデオ)
 
 
 # Getとは
 # Getとは
 
 
@@ -137,8 +137,8 @@ Flutter縺ｧ譁ｰ隕上繝ｭ繧ｸ繧ｧ繧ｯ繝医ｒ菴懈縺吶ｋ髫帙↓陦ｨ遉ｺ縺輔ｌ繧九き繧ｦ繝ｳ
 void main() => runApp(GetMaterialApp(home: Home()));
 void main() => runApp(GetMaterialApp(home: Home()));
 ```
 ```
 
 
-- 補足1: GetMaterialAppはFlutterのMaterialAppに手を加えたものではありません。MaterialAppをchildに持ち、諸々の追加設定をしてくれるWidgetに過ぎません。この設定は手動でも可能ですが、その必要はありません。GetMaterialAppは、Routeの作成・注入、言語翻訳の注入など、ナビゲーションに必要なものをすべて注入してくれます。Getを状態管理や依存性注入に限定して使用する場合は、GetMaterialAppを使用する必要はありません。GetMaterialAppは、Route、SnackBar、多言語対応、BottomSheet、Dialog、contextなしの高レベルAPIを利用する場合に必要です。
-- 補足2: このステップは、Route管理機能（`Get.to()`や`Get.back()`など）を使用しない場合は、必要ありません。
+- 注1: GetMaterialAppはFlutterのMaterialAppに手を加えたものではありません。MaterialAppをchildに持ち、諸々の追加設定をしてくれるWidgetに過ぎません。この設定は手動でも可能ですが、その必要はありません。GetMaterialAppは、Routeの作成・注入、言語翻訳の注入など、ナビゲーションに必要なものをすべて注入してくれます。Getを状態管理や依存性注入に限定して使用する場合は、GetMaterialAppを使用する必要はありません。GetMaterialAppは、Route、SnackBar、多言語対応、BottomSheet、Dialog、contextなしの高レベルAPIを利用する場合に必要です。
+- 注2: このステップは、Route管理機能（`Get.to()`や`Get.back()`など）を使用しない場合は、必要ありません。
 
 
 - ステップ2:
 - ステップ2:
   ビジネスロジッククラスを作成し、そこに必要な変数、メソッド、コントローラをすべて配置します。
   ビジネスロジッククラスを作成し、そこに必要な変数、メソッド、コントローラをすべて配置します。
@@ -239,13 +239,13 @@ Obx(() => Text("${controller.name}"));
 
 
 **状態管理のより詳細な説明を知りたい方は[こちら](./documentation/ja_JP/state_management.md)をご覧ください。より多くの例や、普通の状態管理とリアクティブな状態管理の違いについても説明されています。**
 **状態管理のより詳細な説明を知りたい方は[こちら](./documentation/ja_JP/state_management.md)をご覧ください。より多くの例や、普通の状態管理とリアクティブな状態管理の違いについても説明されています。**
 
 
-GetXパワーの良さをより理解していただけると思います。
+GetXパワーがもたらす利点をより理解していただけると思います。
 
 
 ## Route管理
 ## Route管理
 
 
-contextなしでRoute/SnackBar/Dialog/BottomSheetを使用する場合、GetXはあなたにとっても優れています、見てみてください。
+GetXはcontextなしでRoute/SnackBar/Dialog/BottomSheetを使用することができます。具体的に見ていきましょう。
 
 
-MaterialAppの前に「Get」を追加すると、GetMaterialAppになります。
+いつものMaterialAppの前に「Get」を付け足して、GetMaterialAppにしましょう。
 
 
 ```dart
 ```dart
 GetMaterialApp( // MaterialApp の前に Get
 GetMaterialApp( // MaterialApp の前に Get
@@ -253,88 +253,85 @@ GetMaterialApp( // MaterialApp 縺ｮ蜑阪↓ Get
 )
 )
 ```
 ```
 
 
-新しいRouteに画面遷移。
+新しいRouteに画面遷移するにはこの構文。
 
 
 ```dart
 ```dart
-
 Get.to(NextScreen());
 Get.to(NextScreen());
 ```
 ```
 
 
-名前付きRouteに画面遷移。名前付きRouteの詳細は[こちら](./documentation/ja_JP/route_management.md#navigation-with-named-routes)
+名前付きRouteに画面遷移するにはこの構文。名前付きRouteの詳細は[こちら](./documentation/ja_JP/route_management.md#navigation-with-named-routes)
 
 
 ```dart
 ```dart
-
 Get.toNamed('/details');
 Get.toNamed('/details');
 ```
 ```
 
 
-SnackBar、Dialog、BottomSheetなど、Navigator.pop(context)で閉じられるものはこれで閉じます。
+SnackBar、Dialog、BottomSheetなど、Navigator.pop(context)で閉じられるRouteはこれで閉じます。
 
 
 ```dart
 ```dart
 Get.back();
 Get.back();
 ```
 ```
 
 
-次の画面に移動した後、前の画面に戻るオプションがない場合（スプラッシュスクリーンやログイン画面などで利用）
+次の画面に移動した後、前の画面に戻れないようにする場合（スプラッシュスクリーンやログイン画面など）はこちら。
 
 
 ```dart
 ```dart
 Get.off(NextScreen());
 Get.off(NextScreen());
 ```
 ```
 
 
-次の画面に進み、前のRouteをすべてキャンセルする場合（ショッピングカート、アンケート、テストなどで有効）
+次の画面に進み、前のRouteをすべてキャンセルする場合（ショッピングカート、アンケート、テストなど）はこちら。
 
 
 ```dart
 ```dart
 Get.offAll(NextScreen());
 Get.offAll(NextScreen());
 ```
 ```
 
 
-以上のことを行うのに、contextを使わなかったことに気付きましたか？これが、GetでRoute管理を行う最大のメリットのひとつです。これによりcontrollerクラスの中でも、これらのメソッドを安心して実行することができます。
+以上、contextを一度も使わなかったことに気付きましたか？これがGetでRoute管理を行う最大のメリットのひとつです。contextを使わないので、たとえばcontrollerクラスの中でも、これらのメソッドを実行することができます。
 
 
 ### Route管理についての詳細
 ### Route管理についての詳細
 
 
 **Getは名前付きRouteでも動作し、Routeの下位レベルの制御も可能です。詳細なドキュメントは[こちら](./documentation/ja_JP/route_management.md)にあります。**
 **Getは名前付きRouteでも動作し、Routeの下位レベルの制御も可能です。詳細なドキュメントは[こちら](./documentation/ja_JP/route_management.md)にあります。**
 
 
-## Dependency management
+## 依存性注入の管理
 
 
-Get has a simple and powerful dependency manager that allows you to retrieve the same class as your Bloc or Controller with just 1 lines of code, no Provider context, no inheritedWidget:
+Getにはシンプルで強力な依存性注入機能があります。わずか1行のコードで、Provider contextやinheritedWidgetも使わず、BLoCやControllerのようなクラスのインスタンスを取得することができます。
 
 
 ```dart
 ```dart
-Controller controller = Get.put(Controller()); // Rather Controller controller = Controller();
+Controller controller = Get.put(Controller()); // controller = Controller() とする代わりに
 ```
 ```
 
 
-- Note: If you are using Get's State Manager, pay more attention to the bindings API, which will make it easier to connect your view to your controller.
+- 注: Getの状態管理機能を使用している場合は、Bindings APIにもご注目を。BindingsはViewとControllerを結びつけるのをより便利にしてくれます。
 
 
-Instead of instantiating your class within the class you are using, you are instantiating it within the Get instance, which will make it available throughout your App.
-So you can use your controller (or class Bloc) normally
+一つのクラスの中でControllerクラスをインスタンス化するのではなく、Getインスタンスの中でインスタンス化することで、アプリ全体でControllerが利用できるようになります。
 
 
-**Tip:** Get dependency management is decoupled from other parts of the package, so if for example, your app is already using a state manager (any one, it doesn't matter), you don't need to rewrite it all, you can use this dependency injection with no problems at all
+**ヒント:** Getの依存性注入機能の部分は、パッケージ全体の中でも他の部分と切り離されているので、たとえば、あなたのアプリがすでに状態管理機能を一部で使用していたとしても、それらを書き直す必要はなく、この依存性注入機能をそのまま使用することができます。
 
 
 ```dart
 ```dart
 controller.fetchApi();
 controller.fetchApi();
 ```
 ```
 
 
-Imagine that you have navigated through numerous routes, and you need data that was left behind in your controller, you would need a state manager combined with the Provider or Get_it, correct? Not with Get. You just need to ask Get to "find" for your controller, you don't need any additional dependencies:
+色々なRouteを行き来した後に、あるControllerクラスのデータにアクセスする必要が生じたとしましょう。ProviderやGet_itなら再びそのクラスに依存性注入する必要がありますよね？Getの場合は違います。Getでは「find」と依頼するだけで、追加の依存性注入は必要ありません。
 
 
 ```dart
 ```dart
 Controller controller = Get.find();
 Controller controller = Get.find();
-//Yes, it looks like Magic, Get will find your controller, and will deliver it to you. You can have 1 million controllers instantiated, Get will always give you the right controller.
+//マジックみたいですね。Getは正しいcontrollerをきちんと探してきてくれますよ。100万のcontrollerのインスタンスがあっても、Getは必ず正しいcontrollerを探し当てます。
 ```
 ```
 
 
-And then you will be able to recover your controller data that was obtained back there:
+そして、findで取得したコントローラーのデータをこのように呼び出すことができます。
 
 
 ```dart
 ```dart
 Text(controller.textFromApi);
 Text(controller.textFromApi);
 ```
 ```
 
 
-### More details about dependency management
+### 依存性注入の管理についての詳細
 
 
-**See a more in-depth explanation of dependency management [here](./documentation/ja_JP/dependency_management.md)**
+**依存性注入管理のより詳細な説明は[こちら](./documentation/ja_JP/dependency_management.md)をご覧ください。**
 
 
-# Utils
+# ユーティリティ
 
 
-## Internationalization
+## 多言語対応
 
 
-### Translations
+### 翻訳
 
 
-Translations are kept as a simple key-value dictionary map.
-To add custom translations, create a class and extend `Translations`.
+翻訳ファイルはシンプルなキーと値のMapとして保持されます。
+翻訳を追加するには、クラスを作成して `Translations` を継承します。
 
 
 ```dart
 ```dart
 import 'package:get/get.dart';
 import 'package:get/get.dart';
@@ -352,22 +349,22 @@ class Messages extends Translations {
 }
 }
 ```
 ```
 
 
-#### Using translations
+#### 翻訳の利用
 
 
-Just append `.tr` to the specified key and it will be translated, using the current value of `Get.locale` and `Get.fallbackLocale`.
+指定されたキーに `.tr` （translateのtr）を追加するだけで、`Get.locale` と `Get.fallbackLocale` の現在の値をに沿って適切な言語に翻訳されます。
 
 
 ```dart
 ```dart
 Text('title'.tr);
 Text('title'.tr);
 ```
 ```
 
 
-#### Using translation with singular and plural
+#### 単数系と複数形に対応
 
 
 ```dart
 ```dart
 var products = [];
 var products = [];
 Text('singularKey'.trPlural('pluralKey', products.length, Args));
 Text('singularKey'.trPlural('pluralKey', products.length, Args));
 ```
 ```
 
 
-#### Using translation with parameters
+#### パラメーターに対応
 
 
 ```dart
 ```dart
 import 'package:get/get.dart';
 import 'package:get/get.dart';
@@ -388,30 +385,30 @@ Text('logged_in'.trParams({
   }));
   }));
 ```
 ```
 
 
-### Locales
+### ロケール
 
 
-Pass parameters to `GetMaterialApp` to define the locale and translations.
+ロケールと翻訳を定義するため、`GetMaterialApp`にパラメータを渡します。
 
 
 ```dart
 ```dart
 return GetMaterialApp(
 return GetMaterialApp(
-    translations: Messages(), // your translations
-    locale: Locale('en', 'US'), // translations will be displayed in that locale
-    fallbackLocale: Locale('en', 'UK'), // specify the fallback locale in case an invalid locale is selected.
+    translations: Messages(), // Translationsを継承したクラスのインスタンス
+    locale: Locale('en', 'US'), // このロケール設定に沿って翻訳が表示される
+    fallbackLocale: Locale('en', 'UK'), // 無効なロケールだったときのフォールバックを指定
 );
 );
 ```
 ```
 
 
-#### Change locale
+#### ロケールの変更
 
 
-Call `Get.updateLocale(locale)` to update the locale. Translations then automatically use the new locale.
+ロケールを変更するには、`Get.updateLocale(locale)`を呼び出します。翻訳は新しいロケールに沿ってなされます。
 
 
 ```dart
 ```dart
 var locale = Locale('en', 'US');
 var locale = Locale('en', 'US');
 Get.updateLocale(locale);
 Get.updateLocale(locale);
 ```
 ```
 
 
-#### System locale
+#### システムロケール
 
 
-To read the system locale, you could use `Get.deviceLocale`.
+システムのロケールを読み込むには、`Get.deviceLocale`を使用します。
 
 
 ```dart
 ```dart
 return GetMaterialApp(
 return GetMaterialApp(
@@ -419,42 +416,42 @@ return GetMaterialApp(
 );
 );
 ```
 ```
 
 
-## Change Theme
+## Themeの変更
 
 
-Please do not use any higher level widget than `GetMaterialApp` in order to update it. This can trigger duplicate keys. A lot of people are used to the prehistoric approach of creating a "ThemeProvider" widget just to change the theme of your app, and this is definitely NOT necessary with **GetX™**.
+`GetMaterialApp`より上位のWidgetを使ってThemeを変更しないでください。Keyの重複を引き起こす可能性があります。アプリのThemeを変更するためには「ThemeProvider」Widgetを作成するという前時代的なアプローチが採られることが多いですが、**GetX™**ではこのようなことは必要ありません。
 
 
-You can create your custom theme and simply add it within `Get.changeTheme` without any boilerplate for that:
+カスタムのThemeDataを作成したら、それを`Get.changeTheme`内に追加するだけです。
 
 
 ```dart
 ```dart
 Get.changeTheme(ThemeData.light());
 Get.changeTheme(ThemeData.light());
 ```
 ```
 
 
-If you want to create something like a button that changes the Theme in `onTap`, you can combine two **GetX™** APIs for that:
+もし、`onTap`でThemeを変更するボタンを作りたいのであれば、以下の2つの**GetX™** APIを組み合わせることができます。
 
 
-- The api that checks if the dark `Theme` is being used.
-- And the `Theme` Change API, you can just put this within an `onPressed`:
+- Dark Theme が使われているかどうかをチェックするAPI
+- Theme を変えるAPI（ボタンの`onPressed`の中に設置できます）
 
 
 ```dart
 ```dart
 Get.changeTheme(Get.isDarkMode? ThemeData.light(): ThemeData.dark());
 Get.changeTheme(Get.isDarkMode? ThemeData.light(): ThemeData.dark());
 ```
 ```
 
 
-When `.darkmode` is activated, it will switch to the _light theme_, and when the _light theme_ becomes active, it will change to _dark theme_.
+Darkモードが有効であれば、_light theme_に切り替わり、Lightモードが有効なら、_dark theme_に切り替わります。
 
 
 ## GetConnect
 ## GetConnect
 
 
-GetConnect is an easy way to communicate from your back to your front with http or websockets
+GetConnect は、http または websocket を使用してバックエンドとフロントエンド間の通信を行う機能です。
 
 
-### Default configuration
+### デフォルト設定
 
 
-You can simply extend GetConnect and use the GET/POST/PUT/DELETE/SOCKET methods to communicate with your Rest API or websockets.
+GetConnectを拡張することで、GET/POST/PUT/DELETE/SOCKETメソッドを使用して、Rest APIやウェブソケットと通信することができます。
 
 
 ```dart
 ```dart
 class UserProvider extends GetConnect {
 class UserProvider extends GetConnect {
-  // Get request
+  // Get リクエスト
   Future<Response> getUser(int id) => get('http://youapi/users/$id');
   Future<Response> getUser(int id) => get('http://youapi/users/$id');
-  // Post request
+  // Post リクエスト
   Future<Response> postUser(Map data) => post('http://youapi/users', body: data);
   Future<Response> postUser(Map data) => post('http://youapi/users', body: data);
-  // Post request with File
+  // File付き Post リクエスト
   Future<Response<CasesModel>> postCases(List<int> image) {
   Future<Response<CasesModel>> postCases(List<int> image) {
     final form = FormData({
     final form = FormData({
       'file': MultipartFile(image, filename: 'avatar.png'),
       'file': MultipartFile(image, filename: 'avatar.png'),
@@ -469,29 +466,27 @@ class UserProvider extends GetConnect {
 }
 }
 ```
 ```
 
 
-### Custom configuration
+### カスタム設定
 
 
-GetConnect is highly customizable You can define base Url, as answer modifiers, as Requests modifiers, define an authenticator, and even the number of attempts in which it will try to authenticate itself, in addition to giving the possibility to define a standard decoder that will transform all your requests into your Models without any additional configuration.
+GetConnect は高度なカスタマイズが可能です。ベースUrlの定義はもちろん、リクエストヘッダーを足したり、レスポンスボディに変更を加えたり、認証情報を追加したり、認証回数の制限を設けたりすることができるほか、リクエストをModelに変換するデコーダを定義することもできます。
 
 
 ```dart
 ```dart
 class HomeProvider extends GetConnect {
 class HomeProvider extends GetConnect {
   @override
   @override
   void onInit() {
   void onInit() {
-    // All request will pass to jsonEncode so CasesModel.fromJson()
+    // デフォルトデコーダーをセット
     httpClient.defaultDecoder = CasesModel.fromJson;
     httpClient.defaultDecoder = CasesModel.fromJson;
     httpClient.baseUrl = 'https://api.covid19api.com';
     httpClient.baseUrl = 'https://api.covid19api.com';
-    // baseUrl = 'https://api.covid19api.com'; // It define baseUrl to
-    // Http and websockets if used with no [httpClient] instance
+    // baseUrlをセット
 
 
-    // It's will attach 'apikey' property on header from all requests
+    // リクエストヘッダーに 'apikey' プロパティを付け足しています。
     httpClient.addRequestModifier((request) {
     httpClient.addRequestModifier((request) {
       request.headers['apikey'] = '12345678';
       request.headers['apikey'] = '12345678';
       return request;
       return request;
     });
     });
 
 
-    // Even if the server sends data from the country "Brazil",
-    // it will never be displayed to users, because you remove
-    // that data from the response, even before the response is delivered
+    // サーバーが"Brazil"を含むデータを送ってきてもユーザーに表示されることはありません。
+    // レスポンスがUIレイヤーに届けられる前にデータが取り除かれているからです。
     httpClient.addResponseModifier<CasesModel>((request, response) {
     httpClient.addResponseModifier<CasesModel>((request, response) {
       CasesModel model = response.body;
       CasesModel model = response.body;
       if (model.countries.contains('Brazil')) {
       if (model.countries.contains('Brazil')) {
@@ -502,13 +497,13 @@ class HomeProvider extends GetConnect {
     httpClient.addAuthenticator((request) async {
     httpClient.addAuthenticator((request) async {
       final response = await get("http://yourapi/token");
       final response = await get("http://yourapi/token");
       final token = response.body['token'];
       final token = response.body['token'];
-      // Set the header
+      // ヘッダーをセット
       request.headers['Authorization'] = "$token";
       request.headers['Authorization'] = "$token";
       return request;
       return request;
     });
     });
 
 
-    //Autenticator will be called 3 times if HttpStatus is
-    //HttpStatus.unauthorized
+    // HttpStatus が HttpStatus.unauthorized である限り、
+    // 3回まで認証が試みられます。
     httpClient.maxAuthRetries = 3;
     httpClient.maxAuthRetries = 3;
   }
   }
   }
   }
@@ -518,15 +513,15 @@ class HomeProvider extends GetConnect {
 }
 }
 ```
 ```
 
 
-## GetPage Middleware
+## GetPageのミドルウェア
 
 
-The GetPage has now new property that takes a list of GetMiddleWare and run them in the specific order.
+GetPageに新しいプロパティが追加され、GetMiddleWareのListを設定することができるようになりました。GetMiddleWareは設定した任意の順序で実行されます。
 
 
-**Note**: When GetPage has a Middlewares, all the children of this page will have the same middlewares automatically.
+**注**: GetPageにMiddlewareを設定すると、そのページの下にあるchildはすべて同じMiddlewareを自動的に持つことになります。
 
 
-### Priority
+### 実行順
 
 
-The Order of the Middlewares to run can be set by the priority in the GetMiddleware.
+GetMiddlewareに設定したpriority(優先度)の若い順にミドルウェアが実行されます。
 
 
 ```dart
 ```dart
 final middlewares = [
 final middlewares = [
@@ -537,11 +532,11 @@ final middlewares = [
 ];
 ];
 ```
 ```
 
 
-those middlewares will be run in this order **-8 => 2 => 4 => 5**
+この場合の実行順序は **-8 => 2 => 4 => 5**
 
 
-### Redirect
+### redirect
 
 
-This function will be called when the page of the called route is being searched for. It takes RouteSettings as a result to redirect to. Or give it null and there will be no redirecting.
+redirect関数は、Routeを呼び出してページが検索されると実行されます。リダイレクト先のRouteSettingsが戻り値となります。もしくはnullを与えれば、リダイレクトは行われません。
 
 
 ```dart
 ```dart
 RouteSettings redirect(String route) {
 RouteSettings redirect(String route) {
@@ -552,8 +547,8 @@ RouteSettings redirect(String route) {
 
 
 ### onPageCalled
 ### onPageCalled
 
 
-This function will be called when this Page is called before anything created
-you can use it to change something about the page or give it new page
+onPageCalled関数は、ページが呼び出された直後に実行されます。
+この関数を使ってページの内容を変更したり、新しいページを作成したりすることができます。
 
 
 ```dart
 ```dart
 GetPage onPageCalled(GetPage page) {
 GetPage onPageCalled(GetPage page) {
@@ -562,10 +557,10 @@ GetPage onPageCalled(GetPage page) {
 }
 }
 ```
 ```
 
 
-### OnBindingsStart
+### onBindingsStart
 
 
-This function will be called right before the Bindings are initialize.
-Here you can change Bindings for this page.
+onBindingsStart関数は、Bindingsが初期化される直前に実行されます。
+たとえば、ページのBindingsを変更することもできます。
 
 
 ```dart
 ```dart
 List<Bindings> onBindingsStart(List<Bindings> bindings) {
 List<Bindings> onBindingsStart(List<Bindings> bindings) {
@@ -577,10 +572,9 @@ List<Bindings> onBindingsStart(List<Bindings> bindings) {
 }
 }
 ```
 ```
 
 
-### OnPageBuildStart
+### onPageBuildStart
 
 
-This function will be called right after the Bindings are initialize.
-Here you can do something after that you created the bindings and before creating the page widget.
+onPageBuildStart関数は、Bindingsが初期化された直後、ページWidetが作成される前に実行されます。
 
 
 ```dart
 ```dart
 GetPageBuilder onPageBuildStart(GetPageBuilder page) {
 GetPageBuilder onPageBuildStart(GetPageBuilder page) {
@@ -589,51 +583,51 @@ GetPageBuilder onPageBuildStart(GetPageBuilder page) {
 }
 }
 ```
 ```
 
 
-### OnPageBuilt
+### onPageBuilt
 
 
-This function will be called right after the GetPage.page function is called and will give you the result of the function. and take the widget that will be showed.
+onPageBuilt関数は、GetPage.page(ページのビルダー)が呼び出された直後に実行され、表示されるWidgetを結果として受け取ることができます。
 
 
-### OnPageDispose
+### onPageDispose
 
 
-This function will be called right after disposing all the related objects (Controllers, views, ...) of the page.
+onPageDispose関数は、ページに関するすべてのオブジェクト（Controller、Viewなど）が破棄された直後に実行されます。
 
 
-## Other Advanced APIs
+## その他API
 
 
 ```dart
 ```dart
-// give the current args from currentScreen
+// 現在の画面に渡されているargs(引数)を取得
 Get.arguments
 Get.arguments
 
 
-// give name of previous route
+// 直前のRouteの名前("/" など)を取得
 Get.previousRoute
 Get.previousRoute
 
 
-// give the raw route to access for example, rawRoute.isFirst()
+// 現在のRouteオブジェクトを取得
 Get.rawRoute
 Get.rawRoute
 
 
-// give access to Routing API from GetObserver
+// GetObserverからRoutingを取得
 Get.routing
 Get.routing
 
 
-// check if snackbar is open
+// SnackBarが開いているかチェック
 Get.isSnackbarOpen
 Get.isSnackbarOpen
 
 
-// check if dialog is open
+// Dialogが開いているかチェック
 Get.isDialogOpen
 Get.isDialogOpen
 
 
-// check if bottomsheet is open
+// BottomSheetが開いているかチェック
 Get.isBottomSheetOpen
 Get.isBottomSheetOpen
 
 
-// remove one route.
+// Routeを削除
 Get.removeRoute()
 Get.removeRoute()
 
 
-// back repeatedly until the predicate returns true.
+// 引数のRoutePredicateがtrueを返すまで画面を戻る
 Get.until()
 Get.until()
 
 
-// go to next route and remove all the previous routes until the predicate returns true.
+// 引数で指定したRouteに進み、RoutePredicateがtrueを返すまで画面を戻る
 Get.offUntil()
 Get.offUntil()
 
 
-// go to next named route and remove all the previous routes until the predicate returns true.
+// 引数で指定した名前付きRouteに進み、RoutePredicateがtrueを返すまで画面を戻る
 Get.offNamedUntil()
 Get.offNamedUntil()
 
 
-//Check in what platform the app is running
+// アプリがどのプラットフォームで実行されているかのチェック
 GetPlatform.isAndroid
 GetPlatform.isAndroid
 GetPlatform.isIOS
 GetPlatform.isIOS
 GetPlatform.isMacOS
 GetPlatform.isMacOS
@@ -641,97 +635,96 @@ GetPlatform.isWindows
 GetPlatform.isLinux
 GetPlatform.isLinux
 GetPlatform.isFuchsia
 GetPlatform.isFuchsia
 
 
-//Check the device type
+// アプリがどのデバイスで実行されているかのチェック
 GetPlatform.isMobile
 GetPlatform.isMobile
 GetPlatform.isDesktop
 GetPlatform.isDesktop
-//All platforms are supported independently in web!
-//You can tell if you are running inside a browser
-//on Windows, iOS, OSX, Android, etc.
+// プラットフォームとデバイスのチェックは独立
+// 同じOSでもウェブで実行されているのか、ネイティブで実行されているのか区別
 GetPlatform.isWeb
 GetPlatform.isWeb
 
 
 
 
-// Equivalent to : MediaQuery.of(context).size.height,
-// but immutable.
+// MediaQuery.of(context).size.height と同じ
+// ただしimmutable
 Get.height
 Get.height
 Get.width
 Get.width
 
 
-// Gives the current context of the Navigator.
+// Navigatorの現在のcontextを取得
 Get.context
 Get.context
 
 
-// Gives the context of the snackbar/dialog/bottomsheet in the foreground, anywhere in your code.
-Get.contextOverlay
+// SnackBar/Dialog/BottomSheet などフォアグラウンドのcontextを取得
+Get.overlayContext
 
 
-// Note: the following methods are extensions on context. Since you
-// have access to context in any place of your UI, you can use it anywhere in the UI code
+// 注: 以降のメソッドはcontextの拡張メソッドです。
+// contextと同じくUIのどこからでもアクセスできます。
 
 
-// If you need a changeable height/width (like Desktop or browser windows that can be scaled) you will need to use context.
+// ウィンドウサイズの変更などに合わせて変わる height/width を取得
 context.width
 context.width
 context.height
 context.height
 
 
-// Gives you the power to define half the screen, a third of it and so on.
-// Useful for responsive applications.
-// param dividedBy (double) optional - default: 1
-// param reducedBy (double) optional - default: 0
+// 画面の半分のサイズ,1/3のサイズなどを取得
+// レスポンシブなデザインの場合に便利
+// オプションのパラメーター dividedBy で割る数を指定
+// オプションのパラメーター reducedBy でパーセンテージを指定
 context.heightTransformer()
 context.heightTransformer()
 context.widthTransformer()
 context.widthTransformer()
 
 
-/// Similar to MediaQuery.of(context).size
+/// MediaQuery.of(context).size とほぼ同じ
 context.mediaQuerySize()
 context.mediaQuerySize()
 
 
-/// Similar to MediaQuery.of(context).padding
+/// MediaQuery.of(context).padding とほぼ同じ
 context.mediaQueryPadding()
 context.mediaQueryPadding()
 
 
-/// Similar to MediaQuery.of(context).viewPadding
+/// MediaQuery.of(context).viewPadding とほぼ同じ
 context.mediaQueryViewPadding()
 context.mediaQueryViewPadding()
 
 
-/// Similar to MediaQuery.of(context).viewInsets;
+/// MediaQuery.of(context).viewInsets とほぼ同じ
 context.mediaQueryViewInsets()
 context.mediaQueryViewInsets()
 
 
-/// Similar to MediaQuery.of(context).orientation;
+/// MediaQuery.of(context).orientation とほぼ同じ
 context.orientation()
 context.orientation()
 
 
-/// Check if device is on landscape mode
+/// デバイスがランドスケープ(横長)モードかどうかチェック
 context.isLandscape()
 context.isLandscape()
 
 
-/// Check if device is on portrait mode
+/// デバイスがポートレート(縦長)モードかどうかチェック
 context.isPortrait()
 context.isPortrait()
 
 
-/// Similar to MediaQuery.of(context).devicePixelRatio;
+/// MediaQuery.of(context).devicePixelRatio とほぼ同じ
 context.devicePixelRatio()
 context.devicePixelRatio()
 
 
-/// Similar to MediaQuery.of(context).textScaleFactor;
+/// MediaQuery.of(context).textScaleFactor とほぼ同じ
 context.textScaleFactor()
 context.textScaleFactor()
 
 
-/// Get the shortestSide from screen
+/// 画面の短辺の長さを取得
 context.mediaQueryShortestSide()
 context.mediaQueryShortestSide()
 
 
-/// True if width be larger than 800
+/// 画面の横幅が800より大きい場合にtrueを返す
 context.showNavbar()
 context.showNavbar()
 
 
-/// True if the shortestSide is smaller than 600p
+/// 画面の短辺が600より小さい場合にtrueを返す
 context.isPhone()
 context.isPhone()
 
 
-/// True if the shortestSide is largest than 600p
+/// 画面の短辺が600より小さい場合にtrueを返す
 context.isSmallTablet()
 context.isSmallTablet()
 
 
-/// True if the shortestSide is largest than 720p
+/// 画面の短辺が720より大きい場合にtrueを返す
 context.isLargeTablet()
 context.isLargeTablet()
 
 
-/// True if the current device is Tablet
+/// デバイスがタブレットの場合にtrueを返す
 context.isTablet()
 context.isTablet()
 
 
-/// Returns a value<T> according to the screen size
-/// can give value for:
-/// watch: if the shortestSide is smaller than 300
-/// mobile: if the shortestSide is smaller than 600
-/// tablet: if the shortestSide is smaller than 1200
-/// desktop: if width is largest than 1200
+/// 画面サイズに合わせて value<T> を返す
+/// たとえば:
+/// 短辺が300より小さい → watchパラメーターの値を返す
+/// 短辺が600より小さい → mobileパラメーターの値を返す
+/// 短辺が1200より小さい → tabletパラメーターの値を返す
+/// 横幅が1200より大きい → desktopパラメーターの値を返す
 context.responsiveValue<T>()
 context.responsiveValue<T>()
 ```
 ```
 
 
-### Optional Global Settings and Manual configurations
+### オプションのグローバル設定と手動設定
 
 
-GetMaterialApp configures everything for you, but if you want to configure Get manually.
+GetMaterialApp はすべてあなたの代わりに設定してくれますが、手動で設定を施したい場合は MaterialApp の navigatorKey と navigatorObservers の値を指定してください。
 
 
 ```dart
 ```dart
 MaterialApp(
 MaterialApp(
@@ -740,19 +733,18 @@ MaterialApp(
 );
 );
 ```
 ```
 
 
-You will also be able to use your own Middleware within `GetObserver`, this will not influence anything.
+`GetObserver`内で独自のミドルウェアを使用することもできます。これは他に影響を及ぼすことはありません。
 
 
 ```dart
 ```dart
 MaterialApp(
 MaterialApp(
   navigatorKey: Get.key,
   navigatorKey: Get.key,
   navigatorObservers: [
   navigatorObservers: [
-    GetObserver(MiddleWare.observer) // Here
+    GetObserver(MiddleWare.observer) // ここ
   ],
   ],
 );
 );
 ```
 ```
 
 
-You can create _Global Settings_ for `Get`. Just add `Get.config` to your code before pushing any route.
-Or do it directly in your `GetMaterialApp`
+`Get` クラスに_グローバル設定_を施すことができます。Routeをプッシュする前のコードに `Get.config` を追加するだけです。もしくは、`GetMaterialApp` 内で直接設定することもできます。
 
 
 ```dart
 ```dart
 GetMaterialApp(
 GetMaterialApp(
@@ -771,9 +763,8 @@ Get.config(
 )
 )
 ```
 ```
 
 
-You can optionally redirect all the logging messages from `Get`.
-If you want to use your own, favourite logging package,
-and want to capture the logs there:
+オプションで、すべてのログメッセージを `Get` からリダイレクトさせることができます。
+好きなロギングのパッケージを使ってログを取得したい場合はこのようにしてください。
 
 
 ```dart
 ```dart
 GetMaterialApp(
 GetMaterialApp(
@@ -782,14 +773,14 @@ GetMaterialApp(
 );
 );
 
 
 void localLogWriter(String text, {bool isError = false}) {
 void localLogWriter(String text, {bool isError = false}) {
-  // pass the message to your favourite logging package here
-  // please note that even if enableLog: false log messages will be pushed in this callback
-  // you get check the flag if you want through GetConfig.isLogEnable
+  // ここでお好みのロギングパッケージにメッセージを渡してください
+  // enableLog: false にしても、ログメッセージはこのコールバックでプッシュされる点ご注意を
+  // ログが有効かどうかのチェックは Get.isLogEnable で可能
 }
 }
 
 
 ```
 ```
 
 
-### Local State Widgets
+### ローカルステートWidget
 
 
 These Widgets allows you to manage a single value, and keep the state ephemeral and locally.
 These Widgets allows you to manage a single value, and keep the state ephemeral and locally.
 We have flavours for Reactive and Simple.
 We have flavours for Reactive and Simple.
@@ -1219,40 +1210,40 @@ GetMaterialApp(
 
 
 # なぜGetXなのか
 # なぜGetXなのか
 
 
-1- Many times after a Flutter update, many of your packages will break. Sometimes compilation errors happen, errors often appear that there are still no answers about, and the developer needs to know where the error came from, track the error, only then try to open an issue in the corresponding repository, and see its problem solved. Get centralizes the main resources for development (State, dependency and route management), allowing you to add a single package to your pubspec, and start working. After a Flutter update, the only thing you need to do is update the Get dependency, and get to work. Get also resolves compatibility issues. How many times a version of a package is not compatible with the version of another, because one uses a dependency in one version, and the other in another version? This is also not a concern using Get, as everything is in the same package and is fully compatible.
+1- Flutterのアップデートが重なると、せっかく作ったパッケージがうまく動かなくなることがあります。コンパイルエラーを起こしたり、その時点で解決方法がないエラーが発生したり。開発者はそのエラーがどこから来たのか把握するために問題の追跡をし、該当リポジトリにissueを提起し、問題が解決されるのを見届ける必要があります。Getは開発に必要な主要リソース（状態管理、依存オブジェクトの管理、Route管理）を一元化し、Pubspecにパッケージを1つ追加するだけでコーディングを開始することができます。Flutterのアップデート後に必要なことは、Getも併せてアップデートすることだけです。それですぐに作業を再開できます。またGetはパッケージ間の互換性の問題も解消します。互いに依存するパッケージAの最新バージョンとBの最新バージョンの間に互換性がない、ということが何度あったでしょうか。Getを使えばすべてが同じパッケージ内にあるため、互換性の心配はありません。
 
 
-2- Flutter is easy, Flutter is incredible, but Flutter still has some boilerplate that may be unwanted for most developers, such as `Navigator.of(context).push (context, builder [...]`. Get simplifies development. Instead of writing 8 lines of code to just call a route, you can just do it: `Get.to(Home())` and you're done, you'll go to the next page. Dynamic web urls are a really painful thing to do with Flutter currently, and that with GetX is stupidly simple. Managing states in Flutter, and managing dependencies is also something that generates a lot of discussion, as there are hundreds of patterns in the pub. But there is nothing as easy as adding a ".obs" at the end of your variable, and place your widget inside an Obx, and that's it, all updates to that variable will be automatically updated on the screen.
+2- Flutterは手軽で素晴らしいフレームワークですが、`Navigator.of(context).push (context, builder [...]`のように、ほとんどの開発者にとって不要な定型文がまだ残っています。Getを使えばそのような定型文を簡素化できます。Routeを呼ぶためだけに8行のコードを書く代わりに、`Get.to(Home())`を実行すれば、次のページに行くことができるのです。またウェブURLを動的なものにするのは現在Flutterでは本当に骨の折れる作業ですが、GetXを使えば非常に簡単です。そしてFlutterにおける状態管理と依存オブジェクトの管理については、たくさんのパターンやパッケージがあるので多くの議論を生んでいます。しかしGetXのアプローチは大変簡単です。変数の最後に「.obs」を追加し、Obxクラスの中にWidgetを配置するだけで、その変数のすべての更新が自動的に画面に反映されます。
 
 
-3- Ease without worrying about performance. Flutter's performance is already amazing, but imagine that you use a state manager, and a locator to distribute your blocs/stores/controllers/ etc. classes. You will have to manually call the exclusion of that dependency when you don't need it. But have you ever thought of simply using your controller, and when it was no longer being used by anyone, it would simply be deleted from memory? That's what GetX does. With SmartManagement, everything that is not being used is deleted from memory, and you shouldn't have to worry about anything but programming. You will be assured that you are consuming the minimum necessary resources, without even having created a logic for this.
+3- パフォーマンスのことを気にせず開発できます。Flutterのパフォーマンスはそれだけで素晴らしいものですが、アプリ内で状態管理と併せて、BLoC/store/controllerなどのクラスを配布するサービスロケーターを使用することを想像してみてください。そのインスタンスが必要ないときはリソースを解放するメソッドを明示的に呼び出さなければなりません。しかし、使用されなくなったら単純に自動でメモリから削除してくれればいいのに、と考えたことはありませんか？それを実現してくれるのがGetXです。SmartManagement機能により未使用リソースはすべてメモリから削除されるので、本来のプログラミングに集中することができます。メモリ管理のためのロジックを作らなくても、常に必要最小限のリソースを使っていることが保証されるのです。
 
 
-4- Actual decoupling. You may have heard the concept "separate the view from the business logic". This is not a peculiarity of BLoC, MVC, MVVM, and any other standard on the market has this concept. However, this concept can often be mitigated in Flutter due to the use of context.
-If you need context to find an InheritedWidget, you need it in the view, or pass the context by parameter. I particularly find this solution very ugly, and to work in teams we will always have a dependence on View's business logic. Getx is unorthodox with the standard approach, and while it does not completely ban the use of StatefulWidgets, InitState, etc., it always has a similar approach that can be cleaner. Controllers have life cycles, and when you need to make an APIREST request for example, you don't depend on anything in the view. You can use onInit to initiate the http call, and when the data arrives, the variables will be populated. As GetX is fully reactive (really, and works under streams), once the items are filled, all widgets that use that variable will be automatically updated in the view. This allows people with UI expertise to work only with widgets, and not have to send anything to business logic other than user events (like clicking a button), while people working with business logic will be free to create and test the business logic separately.
+4- コードのデカップリング（分離）がしやすい。「Viewをビジネスロジックから分離する」というコンセプトを聞いたことがあるかもしれません。これはなにもBLoC、MVC、MVVMに限ったことではなく、どのアーキテクチャパターンにもこのコンセプトが底流にあると言っていいでしょう。しかし、Flutterではcontextの使用によりこのコンセプトが弱まってしまうことがあります。
+InheritedWidgetを参照するためにcontextが必要なとき、viewの中でそれを使用するか、パラメータとしてcontextを渡しますよね?私はこの方法は美しくないと感じます。特にチームで仕事をする場合において、常にView内のビジネスロジックに依存しなければならないなんて。GetXのアプローチは標準的なそれとは異質のもので、StatefulWidgetやinitStateなどの使用を禁止しているわけではありませんが、それよりもっとすっきり書ける類似のアプローチを備えています。controller自身にライフサイクルがあるため、たとえばREST APIのリクエストを行うときも、Viewの中の何かに依存するということがありません。controllerのライフサイクルの一つである onInit を使用してhttpを呼び出し、データが到着すると変数にセットされます。GetXはフルリアクティブなので（Streamが根底にあります）、インスタンス変数が値で埋まれば、その変数を使用するすべてのWidgetが自動的に更新されます。これにより、UIの専門家はWidgetの構築に注力することができ、ボタンクリックなどのユーザーイベント以外のものをビジネスロジックに渡す必要がなくなります。その一方で、ビジネスロジックを扱う人はビジネスロジックだけに集中して、個別テストを簡単に行うことができます。
 
 
-This library will always be updated and implementing new features. Feel free to offer PRs and contribute to them.
+このGetXライブラリは今後も更新され続け、新しい機能を実装していきます。気軽にプルリクエストを出していただき、ライブラリの成長に貢献していただければ幸いです。
 
 
-# Community
+# コミュニティ
 
 
-## Community channels
+## コミュニティチャンネル
 
 
-GetX has a highly active and helpful community. If you have questions, or would like any assistance regarding the use of this framework, please join our community channels, your question will be answered more quickly, and it will be the most suitable place. This repository is exclusive for opening issues, and requesting resources, but feel free to be part of GetX Community.
+GetXコミュニティは非常に活発で有益な情報であふれています。ご質問がある場合や、このフレームワークの使用に関して支援が必要な場合は、ぜひコミュニティチャンネルにご参加ください。このリポジトリは、issueの提起およびリクエスト専用ですが、気軽にコミュニティにご参加いただければ幸いです。
 
 
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 | :-------------------------------------------------------------------------------------------------------------------------- | :-------------------------------------------------------------------------------------------------------------------------- | :-------------------------------------------------------------------------------------------------------------------- |
 | [![Get on Slack](https://img.shields.io/badge/slack-join-orange.svg)](https://communityinviter.com/apps/getxworkspace/getx) | [![Discord Shield](https://img.shields.io/discord/722900883784073290.svg?logo=discord)](https://discord.com/invite/9Hpt99N) | [![Telegram](https://img.shields.io/badge/chat-on%20Telegram-blue.svg)](https://t.me/joinchat/PhdbJRmsZNpAqSLJL6bH7g) |
 | [![Get on Slack](https://img.shields.io/badge/slack-join-orange.svg)](https://communityinviter.com/apps/getxworkspace/getx) | [![Discord Shield](https://img.shields.io/discord/722900883784073290.svg?logo=discord)](https://discord.com/invite/9Hpt99N) | [![Telegram](https://img.shields.io/badge/chat-on%20Telegram-blue.svg)](https://t.me/joinchat/PhdbJRmsZNpAqSLJL6bH7g) |
 
 
-## How to contribute
+## 貢献方法
 
 
-_Want to contribute to the project? We will be proud to highlight you as one of our collaborators. Here are some points where you can contribute and make Get (and Flutter) even better._
+_GetXプロジェクトに貢献してみませんか？あなたをコントリビューターの一人としてご紹介できるのを楽しみにしています。GetおよびFlutterをより良いものにするためのコントリビュート例をご紹介します。_
 
 
-- Helping to translate the readme into other languages.
-- Adding documentation to the readme (a lot of Get's functions haven't been documented yet).
-- Write articles or make videos teaching how to use Get (they will be inserted in the Readme and in the future in our Wiki).
-- Offering PRs for code/tests.
-- Including new functions.
+- Readmeの多言語対応。
+- Readmeの追加ドキュメント執筆 (ドキュメントで触れられていない機能がまだまだたくさんあります)。
+- Getの使い方を紹介する記事やビデオの作成（Readmeに掲載させていただきます。将来的にWikiができればそこにも掲載予定）。
+- コードやテストのプルリクエスト。
+- 新機能の提案。
 
 
-Any contribution is welcome!
+どのような形の貢献であれ歓迎しますので、ぜひコミュニティにご参加ください!
 
 
-## Articles and videos
+## GetXに関する記事とビデオ
 
 
 - [Flutter Getx EcoSystem package for arabic people](https://www.youtube.com/playlist?list=PLV1fXIAyjeuZ6M8m56zajMUwu4uE3-SL0) - Tutorial by [Pesa Coder](https://github.com/UsamaElgendy).
 - [Flutter Getx EcoSystem package for arabic people](https://www.youtube.com/playlist?list=PLV1fXIAyjeuZ6M8m56zajMUwu4uE3-SL0) - Tutorial by [Pesa Coder](https://github.com/UsamaElgendy).
 - [Dynamic Themes in 3 lines using GetX™](https://medium.com/swlh/flutter-dynamic-themes-in-3-lines-c3b375f292e3) - Tutorial by [Rod Brown](https://github.com/RodBr).
 - [Dynamic Themes in 3 lines using GetX™](https://medium.com/swlh/flutter-dynamic-themes-in-3-lines-c3b375f292e3) - Tutorial by [Rod Brown](https://github.com/RodBr).

+# Dependency Management
+- [Dependency Management](#dependency-management)
+  - [Instancing methods](#instancing-methods)
+    - [Get.put()](#getput)
+    - [Get.lazyPut](#getlazyput)
+    - [Get.putAsync](#getputasync)
+    - [Get.create](#getcreate)
+  - [Using instantiated methods/classes](#using-instantiated-methodsclasses)
+  - [Specifying an alternate instance](#specifying-an-alternate-instance)
+  - [Differences between methods](#differences-between-methods)
+  - [Bindings](#bindings)
+    - [Bindings class](#bindings-class)
+    - [BindingsBuilder](#bindingsbuilder)
+    - [SmartManagement](#smartmanagement)
+      - [How to change](#how-to-change)
+      - [SmartManagement.full](#smartmanagementfull)
+      - [SmartManagement.onlyBuilders](#smartmanagementonlybuilders)
+      - [SmartManagement.keepFactory](#smartmanagementkeepfactory)
+    - [How bindings work under the hood](#how-bindings-work-under-the-hood)
+  - [Notes](#notes)
+
+Get has a simple and powerful dependency manager that allows you to retrieve the same class as your Bloc or Controller with just 1 lines of code, no Provider context, no inheritedWidget:
+
+```dart
+Controller controller = Get.put(Controller()); // Rather Controller controller = Controller();
+```
+
+Instead of instantiating your class within the class you are using, you are instantiating it within the Get instance, which will make it available throughout your App.
+So you can use your controller (or Bloc class) normally
+
+- Note: If you are using Get's State Manager, pay more attention to the [Bindings](#bindings) api, which will make easier to connect your view to your controller.
+- Note²: Get dependency management is decloupled from other parts of the package, so if for example your app is already using a state manager (any one, it doesn't matter), you don't need to change that, you can use this dependency injection manager with no problems at all
+
+## Instancing methods
+The methods and it's configurable parameters are:
+
+### Get.put()
+
+The most common way of inserting a dependency. Good for the controllers of your views for example.
+
+```dart
+Get.put<SomeClass>(SomeClass());
+Get.put<LoginController>(LoginController(), permanent: true);
+Get.put<ListItemController>(ListItemController, tag: "some unique string");
+```
+
+This is all options you can set when using put:
+```dart
+Get.put<S>(
+  // mandatory: the class that you want to get to save, like a controller or anything
+  // note: "S" means that it can be a class of any type
+  S dependency
+
+  // optional: this is for when you want multiple classess that are of the same type
+  // since you normally get a class by using Get.find<Controller>(),
+  // you need to use tag to tell which instance you need
+  // must be unique string
+  String tag,
+
+  // optional: by default, get will dispose instances after they are not used anymore (example,
+  // the controller of a view that is closed), but you might need that the instance
+  // to be kept there throughout the entire app, like an instance of sharedPreferences or something
+  // so you use this
+  // defaults to false
+  bool permanent = false,
+
+  // optional: allows you after using an abstract class in a test, replace it with another one and follow the test.
+  // defaults to false
+  bool overrideAbstract = false,
+
+  // optional: allows you to create the dependency using function instead of the dependency itself.
+  // this one is not commonly used
+  InstanceBuilderCallback<S> builder,
+)
+```
+
+### Get.lazyPut
+It is possible to lazyLoad a dependency so that it will be instantiated only when is used. Very useful for computational expensive classes or if you want to instantiate several classes in just one place (like in a Bindings class) and you know you will not gonna use that class at that time.
+
+```dart
+/// ApiMock will only be called when someone uses Get.find<ApiMock> for the first time
+Get.lazyPut<ApiMock>(() => ApiMock());
+
+Get.lazyPut<FirebaseAuth>(
+  () {
+    // ... some logic if needed
+    return FirebaseAuth();
+  },
+  tag: Math.random().toString(),
+  fenix: true
+)
+
+Get.lazyPut<Controller>( () => Controller() )
+```
+
+This is all options you can set when using lazyPut:
+```dart
+Get.lazyPut<S>(
+  // mandatory: a method that will be executed when your class is called for the first time
+  InstanceBuilderCallback builder,
+  
+  // optional: same as Get.put(), it is used for when you want multiple different instance of a same class
+  // must be unique
+  String tag,
+
+  // optional: It is similar to "permanent", the difference is that the instance is discarded when
+  // is not being used, but when it's use is needed again, Get will recreate the instance
+  // just the same as "SmartManagement.keepFactory" in the bindings api
+  // defaults to false
+  bool fenix = false
+  
+)
+```
+
+### Get.putAsync
+If you want to register an asynchronous instance, you can use `Get.putAsync`:
+
+```dart
+Get.putAsync<SharedPreferences>(() async {
+  final prefs = await SharedPreferences.getInstance();
+  await prefs.setInt('counter', 12345);
+  return prefs;
+});
+
+Get.putAsync<YourAsyncClass>( () async => await YourAsyncClass() )
+```
+
+This is all options you can set when using putAsync:
+```dart
+Get.putAsync<S>(
+
+  // mandatory: an async method that will be executed to instantiate your class
+  AsyncInstanceBuilderCallback<S> builder,
+
+  // optional: same as Get.put(), it is used for when you want multiple different instance of a same class
+  // must be unique
+  String tag,
+
+  // optional: same as in Get.put(), used when you need to maintain that instance alive in the entire app
+  // defaults to false
+  bool permanent = false
+)
+```
+
+### Get.create
+
+This one is tricky. A detailed explanation of what this is and the differences between the other one can be found on [Differences between methods:](#differences-between-methods) section
+
+```dart
+Get.Create<SomeClass>(() => SomeClass());
+Get.Create<LoginController>(() => LoginController());
+```
+
+This is all options you can set when using create:
+
+```dart
+Get.create<S>(
+  // required: a function that returns a class that will be "fabricated" every
+  // time `Get.find()` is called
+  // Example: Get.create<YourClass>(() => YourClass())
+  FcBuilderFunc<S> builder,
+
+  // optional: just like Get.put(), but it is used when you need multiple instances
+  // of a of a same class
+  // Useful in case you have a list that each item need it's own controller
+  // needs to be a unique string. Just change from tag to name
+  String name,
+
+  // optional: just like int`Get.put()`, it is for when you need to keep the
+  // instance alive thoughout the entire app. The difference is in Get.create
+  // permanent is true by default
+  bool permanent = true
+```
+
+## Using instantiated methods/classes
+
+Imagine that you have navigated through numerous routes, and you need a data that was left behind in your controller, you would need a state manager combined with the Provider or Get_it, correct? Not with Get. You just need to ask Get to "find" for your controller, you don't need any additional dependencies:
+
+```dart
+final controller = Get.find<Controller>();
+// OR
+Controller controller = Get.find();
+
+// Yes, it looks like Magic, Get will find your controller, and will deliver it to you.
+// You can have 1 million controllers instantiated, Get will always give you the right controller.
+```
+
+And then you will be able to recover your controller data that was obtained back there:
+
+```dart
+Text(controller.textFromApi);
+```
+
+Since the returned value is a normal class, you can do anything you want:
+```dart
+int count = Get.find<SharedPreferences>().getInt('counter');
+print(count); // out: 12345
+```
+
+To remove an instance of Get:
+
+```dart
+Get.delete<Controller>(); //usually you don't need to do this because GetX already delete unused controllers
+```
+
+## Specifying an alternate instance
+
+A currently inserted instance can be replaced with a similar or extended class instance by using the `replace` or `lazyReplace` method. This can then be retrieved by using the original class.
+
+```dart
+abstract class BaseClass {}
+class ParentClass extends BaseClass {}
+
+class ChildClass extends ParentClass {
+  bool isChild = true;
+}
+
+
+Get.put<BaseClass>(ParentClass());
+
+Get.replace<BaseClass>(ChildClass());
+
+final instance = Get.find<BaseClass>();
+print(instance is ChildClass); //true
+
+
+class OtherClass extends BaseClass {}
+Get.lazyReplace<BaseClass>(() => OtherClass());
+
+final instance = Get.find<BaseClass>();
+print(instance is ChildClass); // false
+print(instance is OtherClass); //true
+```
+
+## Differences between methods
+
+First, let's of the `fenix` of Get.lazyPut and the `permanent` of the other methods.
+
+The fundamental difference between `permanent` and `fenix` is how you want to store your instances.
+
+Reinforcing: by default, GetX deletes instances when they are not in use.
+It means that: If screen 1 has controller 1 and screen 2 has controller 2 and you remove the first route from stack, (like if you use `Get.off()` or `Get.offNamed()`) the controller 1 lost its use so it will be erased.
+
+But if you want to opt for using `permanent:true`, then the controller will not be lost in this transition - which is very useful for services that you want to keep alive throughout the entire application.
+
+`fenix` in the other hand is for services that you don't worry in losing between screen changes, but when you need that service, you expect that it is alive. So basically, it will dispose the unused controller/service/class, but when you need it, it will "recreate from the ashes" a new instance.
+
+Proceeding with the differences between methods:
+
+- Get.put and Get.putAsync follows the same creation order, with the difference that the second uses an asynchronous method: those two methods creates and initializes the instance. That one is inserted directly in the memory, using the internal method `insert` with the parameters `permanent: false` and `isSingleton: true` (this isSingleton parameter only purpose is to tell if it is to use the dependency on `dependency` or if it is to use the dependency on `FcBuilderFunc`). After that, `Get.find()` is called that immediately initialize the instances that are on memory.
+
+- Get.create: As the name implies, it will "create" your dependency! Similar to `Get.put()`, it also calls the internal method `insert` to instancing. But `permanent` became true and `isSingleton` became false (since we are "creating" our dependency, there is no way for it to be a singleton instace, that's why is false). And because it has `permanent: true`, we have by default the benefit of not losing it between screens! Also, `Get.find()` is not called immediately, it wait to be used in the screen to be called. It is created this way to make use of the parameter `permanent`, since then, worth noticing, `Get.create()` was made with the goal of create not shared instances, but don't get disposed, like for example a button in a listView, that you want a unique instance for that list - because of that, Get.create must be used together with GetWidget.
+
+- Get.lazyPut: As the name implies, it is a lazy proccess. The instance is create, but it is not called to be used immediately, it remains waiting to be called. Contrary to the other methods, `insert` is not called here. Instead, the instance is inserted in another part of the memory, a part responsible to tell if the instance can be recreated or not, let's call it "factory". If we want to create something to be used later, it will not be mix with things been used right now. And here is where `fenix` magic enters: if you opt to leaving `fenix: false`, and your `smartManagement` are not `keepFactory`, then when using `Get.find` the instance will change the place in the memory from the "factory" to common instance memory area. Right after that, by default it is removed from the "factory". Now, if you opt for `fenix: true`, the instance continues to exist in this dedicated part, even going to the common area, to be called again in the future.
+
+## Bindings
+
+One of the great differentials of this package, perhaps, is the possibility of full integration of the routes, state manager and dependency manager.
+When a route is removed from the Stack, all controllers, variables, and instances of objects related to it are removed from memory. If you are using streams or timers, they will be closed automatically, and you don't have to worry about any of that.
+In version 2.10 Get completely implemented the Bindings API.
+Now you no longer need to use the init method. You don't even have to type your controllers if you don't want to. You can start your controllers and services in the appropriate place for that.
+The Binding class is a class that will decouple dependency injection, while "binding" routes to the state manager and dependency manager.
+This allows Get to know which screen is being displayed when a particular controller is used and to know where and how to dispose of it.
+In addition, the Binding class will allow you to have SmartManager configuration control. You can configure the dependencies to be arranged when removing a route from the stack, or when the widget that used it is laid out, or neither. You will have intelligent dependency management working for you, but even so, you can configure it as you wish.
+
+### Bindings class
+
+- Create a class and implements Binding
+
+```dart
+class HomeBinding implements Bindings {}
+```
+
+Your IDE will automatically ask you to override the "dependencies" method, and you just need to click on the lamp, override the method, and insert all the classes you are going to use on that route:
+
+```dart
+class HomeBinding implements Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut<HomeController>(() => HomeController());
+    Get.put<Service>(()=> Api());
+  }
+}
+
+class DetailsBinding implements Bindings {
+  @override
+  void dependencies() {
+    Get.lazyPut<DetailsController>(() => DetailsController());
+  }
+}
+```
+
+Now you just need to inform your route, that you will use that binding to make the connection between route manager, dependencies and states.
+
+- Using named routes:
+
+```dart
+getPages: [
+  GetPage(
+    name: '/',
+    page: () => HomeView(),
+    binding: HomeBinding(),
+  ),
+  GetPage(
+    name: '/details',
+    page: () => DetailsView(),
+    binding: DetailsBinding(),
+  ),
+];
+```
+
+- Using normal routes:
+
+```dart
+Get.to(Home(), binding: HomeBinding());
+Get.to(DetailsView(), binding: DetailsBinding())
+```
+
+There, you don't have to worry about memory management of your application anymore, Get will do it for you.
+
+The Binding class is called when a route is called, you can create an "initialBinding in your GetMaterialApp to insert all the dependencies that will be created.
+
+```dart
+GetMaterialApp(
+  initialBinding: SampleBind(),
+  home: Home(),
+);
+```
+
+### BindingsBuilder
+
+The default way of creating a binding is by creating a class that implements Bindings.
+But alternatively, you can use `BindingsBuilder` callback so that you can simply use a function to instantiate whatever you desire.
+
+Example:
+
+```dart
+getPages: [
+  GetPage(
+    name: '/',
+    page: () => HomeView(),
+    binding: BindingsBuilder(() {
+      Get.lazyPut<ControllerX>(() => ControllerX());
+      Get.put<Service>(()=> Api());
+    }),
+  ),
+  GetPage(
+    name: '/details',
+    page: () => DetailsView(),
+    binding: BindingsBuilder(() {
+      Get.lazyPut<DetailsController>(() => DetailsController());
+    }),
+  ),
+];
+```
+
+That way you can avoid to create one Binding class for each route making this even simpler.
+
+Both ways of doing work perfectly fine and we want you to use what most suit your tastes.
+
+### SmartManagement
+
+GetX by default disposes unused controllers from memory, even if a failure occurs and a widget that uses it is not properly disposed.
+This is what is called the `full` mode of dependency management.
+But if you want to change the way GetX controls the disposal of classes, you have `SmartManagement` class that you can set different behaviors.
+
+#### How to change
+
+If you want to change this config (which you usually don't need) this is the way:
+
+```dart
+void main () {
+  runApp(
+    GetMaterialApp(
+      smartManagement: SmartManagement.onlyBuilders //here
+      home: Home(),
+    )
+  )
+}
+```
+
+#### SmartManagement.full
+
+It is the default one. Dispose classes that are not being used and were not set to be permanent. In the majority of the cases you will want to keep this config untouched. If you new to GetX then don't change this.
+
+#### SmartManagement.onlyBuilders
+With this option, only controllers started in `init:` or loaded into a Binding with `Get.lazyPut()` will be disposed.
+
+If you use `Get.put()` or `Get.putAsync()` or any other approach, SmartManagement will not have permissions to exclude this dependency.
+
+With the default behavior, even widgets instantiated with "Get.put" will be removed, unlike SmartManagement.onlyBuilders.
+
+#### SmartManagement.keepFactory
+
+Just like SmartManagement.full, it will remove it's dependencies when it's not being used anymore. However, it will keep their factory, which means it will recreate the dependency if you need that instance again.
+
+### How bindings work under the hood
+Bindings creates transitory factories, which are created the moment you click to go to another screen, and will be destroyed as soon as the screen-changing animation happens.
+This happens so fast that the analyzer will not even be able to register it.
+When you navigate to this screen again, a new temporary factory will be called, so this is preferable to using SmartManagement.keepFactory, but if you don't want to create Bindings, or want to keep all your dependencies on the same Binding, it will certainly help you.
+Factories take up little memory, they don't hold instances, but a function with the "shape" of that class you want.
+This has a very low cost in memory, but since the purpose of this lib is to get the maximum performance possible using the minimum resources, Get removes even the factories by default.
+Use whichever is most convenient for you.
+
+## Notes
+
+- DO NOT USE SmartManagement.keepFactory if you are using multiple Bindings. It was designed to be used without Bindings, or with a single Binding linked in the GetMaterialApp's initialBinding.
+
+- Using Bindings is completely optional, if you want you can use `Get.put()` and `Get.find()` on classes that use a given controller without any problem.
+However, if you work with Services or any other abstraction, I recommend using Bindings for a better organization.

+- [Route Management](#route-management)
+  - [How to use](#how-to-use)
+  - [Navigation without named routes](#navigation-without-named-routes)
+  - [Navigation with named routes](#navigation-with-named-routes)
+    - [Send data to named Routes](#send-data-to-named-routes)
+    - [Dynamic urls links](#dynamic-urls-links)
+    - [Middleware](#middleware)
+  - [Navigation without context](#navigation-without-context)
+    - [SnackBars](#snackbars)
+    - [Dialogs](#dialogs)
+    - [BottomSheets](#bottomsheets)
+  - [Nested Navigation](#nested-navigation)
+
+# Route Management
+
+This is the complete explanation of all there is to Getx when the matter is route management.
+
+## How to use
+
+Add this to your pubspec.yaml file:
+
+```yaml
+dependencies:
+  get:
+```
+
+If you are going to use routes/snackbars/dialogs/bottomsheets without context, or use the high-level Get APIs, you need to simply add "Get" before your MaterialApp, turning it into GetMaterialApp and enjoy!
+
+```dart
+GetMaterialApp( // Before: MaterialApp(
+  home: MyHome(),
+)
+```
+
+## Navigation without named routes
+
+To navigate to a new screen:
+
+```dart
+Get.to(NextScreen());
+```
+
+To close snackbars, dialogs, bottomsheets, or anything you would normally close with Navigator.pop(context);
+
+```dart
+Get.back();
+```
+
+To go to the next screen and no option to go back to the previous screen (for use in SplashScreens, login screens and etc.)
+
+```dart
+Get.off(NextScreen());
+```
+
+To go to the next screen and cancel all previous routes (useful in shopping carts, polls, and tests)
+
+```dart
+Get.offAll(NextScreen());
+```
+
+To navigate to the next route, and receive or update data as soon as you return from it:
+
+```dart
+var data = await Get.to(Payment());
+```
+
+on other screen, send a data for previous route:
+
+```dart
+Get.back(result: 'success');
+```
+
+And use it:
+
+ex:
+
+```dart
+if(data == 'success') madeAnything();
+```
+
+Don't you want to learn our syntax?
+Just change the Navigator (uppercase) to navigator (lowercase), and you will have all the functions of the standard navigation, without having to use context
+Example:
+
+```dart
+
+// Default Flutter navigator
+Navigator.of(context).push(
+  context,
+  MaterialPageRoute(
+    builder: (BuildContext context) {
+      return HomePage();
+    },
+  ),
+);
+
+// Get using Flutter syntax without needing context
+navigator.push(
+  MaterialPageRoute(
+    builder: (_) {
+      return HomePage();
+    },
+  ),
+);
+
+// Get syntax (It is much better, but you have the right to disagree)
+Get.to(HomePage());
+
+
+```
+
+## Navigation with named routes
+
+- If you prefer to navigate by namedRoutes, Get also supports this.
+
+To navigate to nextScreen
+
+```dart
+Get.toNamed("/NextScreen");
+```
+
+To navigate and remove the previous screen from the tree.
+
+```dart
+Get.offNamed("/NextScreen");
+```
+
+To navigate and remove all previous screens from the tree.
+
+```dart
+Get.offAllNamed("/NextScreen");
+```
+
+To define routes, use GetMaterialApp:
+
+```dart
+void main() {
+  runApp(
+    GetMaterialApp(
+      initialRoute: '/',
+      getPages: [
+        GetPage(name: '/', page: () => MyHomePage()),
+        GetPage(name: '/second', page: () => Second()),
+        GetPage(
+          name: '/third',
+          page: () => Third(),
+          transition: Transition.zoom  
+        ),
+      ],
+    )
+  );
+}
+```
+
+To handle navigation to non-defined routes (404 error), you can define an unknownRoute page in GetMaterialApp.
+
+```dart
+void main() {
+  runApp(
+    GetMaterialApp(
+      unknownRoute: GetPage(name: '/notfound', page: () => UnknownRoutePage()),
+      initialRoute: '/',
+      getPages: [
+        GetPage(name: '/', page: () => MyHomePage()),
+        GetPage(name: '/second', page: () => Second()),
+      ],
+    )
+  );
+}
+```
+
+### Send data to named Routes
+
+Just send what you want for arguments. Get accepts anything here, whether it is a String, a Map, a List, or even a class instance.
+
+```dart
+Get.toNamed("/NextScreen", arguments: 'Get is the best');
+```
+
+on your class or controller:
+
+```dart
+print(Get.arguments);
+//print out: Get is the best
+```
+
+### Dynamic urls links
+
+Get offer advanced dynamic urls just like on the Web. Web developers have probably already wanted this feature on Flutter, and most likely have seen a package promise this feature and deliver a totally different syntax than a URL would have on web, but Get also solves that.
+
+```dart
+Get.offAllNamed("/NextScreen?device=phone&id=354&name=Enzo");
+```
+
+on your controller/bloc/stateful/stateless class:
+
+```dart
+print(Get.parameters['id']);
+// out: 354
+print(Get.parameters['name']);
+// out: Enzo
+```
+
+You can also receive NamedParameters with Get easily:
+
+```dart
+void main() {
+  runApp(
+    GetMaterialApp(
+      initialRoute: '/',
+      getPages: [
+      GetPage(
+        name: '/',
+        page: () => MyHomePage(),
+      ),
+      GetPage(
+        name: '/profile/',
+        page: () => MyProfile(),
+      ),
+       //You can define a different page for routes with arguments, and another without arguments, but for that you must use the slash '/' on the route that will not receive arguments as above.
+       GetPage(
+        name: '/profile/:user',
+        page: () => UserProfile(),
+      ),
+      GetPage(
+        name: '/third',
+        page: () => Third(),
+        transition: Transition.cupertino  
+      ),
+     ],
+    )
+  );
+}
+```
+
+Send data on route name
+
+```dart
+Get.toNamed("/profile/34954");
+```
+
+On second screen take the data by parameter
+
+```dart
+print(Get.parameters['user']);
+// out: 34954
+```
+
+or send multiple parameters like this
+
+```dart
+Get.toNamed("/profile/34954?flag=true&country=italy");
+```
+or
+```dart
+var parameters = <String, String>{"flag": "true","country": "italy",};
+Get.toNamed("/profile/34954", parameters: parameters);
+```
+
+On second screen take the data by parameters as usually
+
+```dart
+print(Get.parameters['user']);
+print(Get.parameters['flag']);
+print(Get.parameters['country']);
+// out: 34954 true italy
+```
+
+
+
+And now, all you need to do is use Get.toNamed() to navigate your named routes, without any context (you can call your routes directly from your BLoC or Controller class), and when your app is compiled to the web, your routes will appear in the url <3
+
+### Middleware
+
+If you want to listen Get events to trigger actions, you can to use routingCallback to it
+
+```dart
+GetMaterialApp(
+  routingCallback: (routing) {
+    if(routing.current == '/second'){
+      openAds();
+    }
+  }
+)
+```
+
+If you are not using GetMaterialApp, you can use the manual API to attach Middleware observer.
+
+```dart
+void main() {
+  runApp(
+    MaterialApp(
+      onGenerateRoute: Router.generateRoute,
+      initialRoute: "/",
+      navigatorKey: Get.key,
+      navigatorObservers: [
+        GetObserver(MiddleWare.observer), // HERE !!!
+      ],
+    ),
+  );
+}
+```
+
+Create a MiddleWare class
+
+```dart
+class MiddleWare {
+  static observer(Routing routing) {
+    /// You can listen in addition to the routes, the snackbars, dialogs and bottomsheets on each screen.
+    ///If you need to enter any of these 3 events directly here,
+    ///you must specify that the event is != Than you are trying to do.
+    if (routing.current == '/second' && !routing.isSnackbar) {
+      Get.snackbar("Hi", "You are on second route");
+    } else if (routing.current =='/third'){
+      print('last route called');
+    }
+  }
+}
+```
+
+Now, use Get on your code:
+
+```dart
+class First extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        leading: IconButton(
+          icon: Icon(Icons.add),
+          onPressed: () {
+            Get.snackbar("hi", "i am a modern snackbar");
+          },
+        ),
+        title: Text('First Route'),
+      ),
+      body: Center(
+        child: ElevatedButton(
+          child: Text('Open route'),
+          onPressed: () {
+            Get.toNamed("/second");
+          },
+        ),
+      ),
+    );
+  }
+}
+
+class Second extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        leading: IconButton(
+          icon: Icon(Icons.add),
+          onPressed: () {
+            Get.snackbar("hi", "i am a modern snackbar");
+          },
+        ),
+        title: Text('second Route'),
+      ),
+      body: Center(
+        child: ElevatedButton(
+          child: Text('Open route'),
+          onPressed: () {
+            Get.toNamed("/third");
+          },
+        ),
+      ),
+    );
+  }
+}
+
+class Third extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text("Third Route"),
+      ),
+      body: Center(
+        child: ElevatedButton(
+          onPressed: () {
+            Get.back();
+          },
+          child: Text('Go back!'),
+        ),
+      ),
+    );
+  }
+}
+```
+
+## Navigation without context
+
+### SnackBars
+
+To have a simple SnackBar with Flutter, you must get the context of Scaffold, or you must use a GlobalKey attached to your Scaffold
+
+```dart
+final snackBar = SnackBar(
+  content: Text('Hi!'),
+  action: SnackBarAction(
+    label: 'I am a old and ugly snackbar :(',
+    onPressed: (){}
+  ),
+);
+// Find the Scaffold in the widget tree and use
+// it to show a SnackBar.
+Scaffold.of(context).showSnackBar(snackBar);
+```
+
+With Get:
+
+```dart
+Get.snackbar('Hi', 'i am a modern snackbar');
+```
+
+With Get, all you have to do is call your Get.snackbar from anywhere in your code or customize it however you want!
+
+```dart
+Get.snackbar(
+  "Hey i'm a Get SnackBar!", // title
+  "It's unbelievable! I'm using SnackBar without context, without boilerplate, without Scaffold, it is something truly amazing!", // message
+  icon: Icon(Icons.alarm),
+  shouldIconPulse: true,
+  onTap:(){},
+  barBlur: 20,
+  isDismissible: true,
+  duration: Duration(seconds: 3),
+);
+
+
+  ////////// ALL FEATURES //////////
+  //     Color colorText,
+  //     Duration duration,
+  //     SnackPosition snackPosition,
+  //     Widget titleText,
+  //     Widget messageText,
+  //     bool instantInit,
+  //     Widget icon,
+  //     bool shouldIconPulse,
+  //     double maxWidth,
+  //     EdgeInsets margin,
+  //     EdgeInsets padding,
+  //     double borderRadius,
+  //     Color borderColor,
+  //     double borderWidth,
+  //     Color backgroundColor,
+  //     Color leftBarIndicatorColor,
+  //     List<BoxShadow> boxShadows,
+  //     Gradient backgroundGradient,
+  //     TextButton mainButton,
+  //     OnTap onTap,
+  //     bool isDismissible,
+  //     bool showProgressIndicator,
+  //     AnimationController progressIndicatorController,
+  //     Color progressIndicatorBackgroundColor,
+  //     Animation<Color> progressIndicatorValueColor,
+  //     SnackStyle snackStyle,
+  //     Curve forwardAnimationCurve,
+  //     Curve reverseAnimationCurve,
+  //     Duration animationDuration,
+  //     double barBlur,
+  //     double overlayBlur,
+  //     Color overlayColor,
+  //     Form userInputForm
+  ///////////////////////////////////
+```
+
+If you prefer the traditional snackbar, or want to customize it from scratch, including adding just one line (Get.snackbar makes use of a mandatory title and message), you can use
+`Get.rawSnackbar();` which provides the RAW API on which Get.snackbar was built.
+
+### Dialogs
+
+To open dialog:
+
+```dart
+Get.dialog(YourDialogWidget());
+```
+
+To open default dialog:
+
+```dart
+Get.defaultDialog(
+  onConfirm: () => print("Ok"),
+  middleText: "Dialog made in 3 lines of code"
+);
+```
+
+You can also use Get.generalDialog instead of showGeneralDialog.
+
+For all other Flutter dialog widgets, including cupertinos, you can use Get.overlayContext instead of context, and open it anywhere in your code.
+For widgets that don't use Overlay, you can use Get.context.
+These two contexts will work in 99% of cases to replace the context of your UI, except for cases where inheritedWidget is used without a navigation context.
+
+### BottomSheets
+
+Get.bottomSheet is like showModalBottomSheet, but don't need of context.
+
+```dart
+Get.bottomSheet(
+  Container(
+    child: Wrap(
+      children: <Widget>[
+        ListTile(
+          leading: Icon(Icons.music_note),
+          title: Text('Music'),
+          onTap: () {}
+        ),
+        ListTile(
+          leading: Icon(Icons.videocam),
+          title: Text('Video'),
+          onTap: () {},
+        ),
+      ],
+    ),
+  )
+);
+```
+
+## Nested Navigation
+
+Get made Flutter's nested navigation even easier.
+You don't need the context, and you will find your navigation stack by Id.
+
+- NOTE: Creating parallel navigation stacks can be dangerous. The ideal is not to use NestedNavigators, or to use sparingly. If your project requires it, go ahead, but keep in mind that keeping multiple navigation stacks in memory may not be a good idea for RAM consumption.
+
+See how simple it is:
+
+```dart
+Navigator(
+  key: Get.nestedKey(1), // create a key by index
+  initialRoute: '/',
+  onGenerateRoute: (settings) {
+    if (settings.name == '/') {
+      return GetPageRoute(
+        page: () => Scaffold(
+          appBar: AppBar(
+            title: Text("Main"),
+          ),
+          body: Center(
+            child: TextButton(
+              color: Colors.blue,
+              onPressed: () {
+                Get.toNamed('/second', id:1); // navigate by your nested route by index
+              },
+              child: Text("Go to second"),
+            ),
+          ),
+        ),
+      );
+    } else if (settings.name == '/second') {
+      return GetPageRoute(
+        page: () => Center(
+          child: Scaffold(
+            appBar: AppBar(
+              title: Text("Main"),
+            ),
+            body: Center(
+              child:  Text("second")
+            ),
+          ),
+        ),
+      );
+    }
+  }
+),
+```

+* [State Management](#state-management)
+  + [Reactive State Manager](#reactive-state-manager)
+    - [Advantages](#advantages)
+    - [Maximum performance:](#maximum-performance)
+    - [Declaring a reactive variable](#declaring-a-reactive-variable)
+        - [Having a reactive state, is easy.](#having-a-reactive-state-is-easy)
+    - [Using the values in the view](#using-the-values-in-the-view)
+    - [Conditions to rebuild](#conditions-to-rebuild)
+    - [Where .obs can be used](#where-obs-can-be-used)
+    - [Note about Lists](#note-about-lists)
+    - [Why i have to use .value](#why-i-have-to-use-value)
+    - [Obx()](#obx)
+    - [Workers](#workers)
+  + [Simple State Manager](#simple-state-manager)
+    - [Advantages](#advantages-1)
+    - [Usage](#usage)
+    - [How it handles controllers](#how-it-handles-controllers)
+    - [You won't need StatefulWidgets anymore](#you-wont-need-statefulwidgets-anymore)
+    - [Why it exists](#why-it-exists)
+    - [Other ways of using it](#other-ways-of-using-it)
+    - [Unique IDs](#unique-ids)
+  + [Mixing the two state managers](#mixing-the-two-state-managers)
+  + [GetBuilder vs GetX vs Obx vs MixinBuilder](#getbuilder-vs-getx-vs-obx-vs-mixinbuilder)
+
+# State Management
+
+GetX does not use Streams or ChangeNotifier like other state managers. Why? In addition to building applications for android, iOS, web, linux, macos and linux, with GetX you can build server applications with the same syntax as Flutter/GetX. In order to improve response time and reduce RAM consumption, we created GetValue and GetStream, which are low latency solutions that deliver a lot of performance, at a low operating cost. We use this base to build all of our resources, including state management.
+
+* _Complexity_: Some state managers are complex and have a lot of boilerplate. With GetX you don't have to define a class for each event, the code is highly clean and clear, and you do a lot more by writing less. Many people have given up on Flutter because of this topic, and they now finally have a stupidly simple solution for managing states.
+* _No code generators_: You spend half your development time writing your application logic. Some state managers rely on code generators to have minimally readable code. Changing a variable and having to run build_runner can be unproductive, and often the waiting time after a flutter clean will be long, and you will have to drink a lot of coffee.
+
+With GetX everything is reactive, and nothing depends on code generators, increasing your productivity in all aspects of your development.
+
+* _It does not depend on context_: You probably already needed to send the context of your view to a controller, making the View's coupling with your business logic high. You have probably had to use a dependency for a place that has no context, and had to pass the context through various classes and functions. This just doesn't exist with GetX. You have access to your controllers from within your controllers without any context. You don't need to send the context by parameter for literally nothing.
+* _Granular control_: most state managers are based on ChangeNotifier. ChangeNotifier will notify all widgets that depend on it when notifyListeners is called. If you have 40 widgets on one screen, which have a variable of your ChangeNotifier class, when you update one, all of them will be rebuilt.
+
+With GetX, even nested widgets are respected. If you have Obx watching your ListView, and another watching a checkbox inside the ListView, when changing the CheckBox value, only it will be updated, when changing the List value, only the ListView will be updated.
+
+* _It only reconstructs if its variable REALLY changes_: GetX has flow control, that means if you display a Text with 'Paola', if you change the observable variable to 'Paola' again, the widget will not be reconstructed. That's because GetX knows that 'Paola' is already being displayed in Text, and will not do unnecessary reconstructions.
+
+Most (if not all) current state managers will rebuild on the screen.
+
+## Reactive State Manager
+
+Reactive programming can alienate many people because it is said to be complicated. GetX turns reactive programming into something quite simple:
+
+* You won't need to create StreamControllers.
+* You won't need to create a StreamBuilder for each variable
+* You will not need to create a class for each state.
+* You will not need to create a get for an initial value.
+
+Reactive programming with Get is as easy as using setState.
+
+Let's imagine that you have a name variable and want that every time you change it, all widgets that use it are automatically changed.
+
+This is your count variable:
+
+``` dart
+var name = 'Jonatas Borges';
+```
+
+To make it observable, you just need to add ".obs" to the end of it:
+
+``` dart
+var name = 'Jonatas Borges'.obs;
+```
+
+That's all. It's *that* simple.
+
+From now on, we might refer to this reactive-".obs"(ervables) variables as _Rx_.   
+
+What did we do under the hood? We created a `Stream` of `String` s, assigned the initial value `"Jonatas Borges"` , we notified all widgets that use `"Jonatas Borges"` that they now "belong" to this variable, and when the _Rx_ value changes, they will have to change as well. 
+
+This is the **magic of GetX**, thanks to Dart's capabilities.
+
+But, as we know, a `Widget` can only be changed if it is inside a function, because static classes do not have the power to "auto-change". 
+
+You will need to create a `StreamBuilder` , subscribe to this variable to listen for changes, and create a "cascade" of nested `StreamBuilder` if you want to change several variables in the same scope, right?
+
+No, you don't need a `StreamBuilder` , but you are right about static classes.
+
+Well, in the view, we usually have a lot of boilerplate when we want to change a specific Widget, that's the Flutter way. 
+With **GetX** you can also forget about this boilerplate code. 
+
+`StreamBuilder( … )` ? `initialValue: …` ? `builder: …` ? Nope, you just need to place this variable inside an `Obx()` Widget.
+
+``` dart
+Obx (() => Text (controller.name));
+```
+
+_What do you need to memorize?_  Only `Obx(() =>` . 
+
+You are just passing that Widget through an arrow-function into an `Obx()` (the "Observer" of the _Rx_). 
+
+`Obx` is pretty smart, and will only change if the value of `controller.name` changes. 
+
+If `name` is `"John"` , and you change it to `"John"` ( `name.value = "John"` ), as it's the same `value` as before, nothing will change on the screen, and `Obx` , to save resources, will simply ignore the new value and not rebuild the Widget. **Isn't that amazing?**
+
+> So, what if I have 5 _Rx_ (observable) variables within an `Obx` ?
+
+It will just update when **any** of them changes. 
+
+> And if I have 30 variables in a class, when I update one, will it update **all** the variables that are in that class?
+
+Nope, just the **specific Widget** that uses that _Rx_ variable.
+
+So, **GetX** only updates the screen, when the _Rx_ variable changes it's value.
+
+``` 
+
+final isOpen = false.obs;
+
+// NOTHING will happen... same value.
+void onButtonTap() => isOpen.value=false;
+```
+
+### Advantages
+
+**GetX()** helps you when you need **granular** control over what's being updated.
+
+If you do not need `unique IDs` , because all your variables will be modified when you perform an action, then use `GetBuilder` , 
+because it's a Simple State Updater (in blocks, like `setState()` ), made in just a few lines of code.
+It was made simple, to have the least CPU impact, and just to fulfill a single purpose (a _State_ rebuild) and spend the minimum resources possible.
+
+If you need a **powerful** State Manager, you can't go wrong with **GetX**.
+
+It doesn't work with variables, but __flows__, everything in it are `Streams` under the hood. 
+
+You can use _rxDart_ in conjunction with it, because everything are `Streams`, 
+you can listen to the `event` of each "_Rx_ variable", 
+because everything in it are `Streams`. 
+
+It is literally a _BLoC_ approach, easier than _MobX_, and without code generators or decorations.
+You can turn **anything** into an _"Observable"_ with just a `.obs` .
+
+### Maximum performance:
+
+In addition to having a smart algorithm for minimal rebuilds, **GetX** uses comparators 
+to make sure the State has changed. 
+
+If you experience any errors in your app, and send a duplicate change of State, 
+**GetX** will ensure it will not crash.
+
+With **GetX** the State only changes if the `value` change. 
+That's the main difference between **GetX**, and using _ `computed` from MobX_. 
+When joining two __observables__, and one changes; the listener of that _observable_ will change as well.
+
+With **GetX**, if you join two variables, `GetX()` (similar to `Observer()` ) will only rebuild if it implies a real change of State.
+
+### Declaring a reactive variable
+
+You have 3 ways to turn a variable into an "observable".
+
+1 - The first is using **`Rx{Type}`**.
+
+``` dart
+// initial value is recommended, but not mandatory
+final name = RxString('');
+final isLogged = RxBool(false);
+final count = RxInt(0);
+final balance = RxDouble(0.0);
+final items = RxList<String>([]);
+final myMap = RxMap<String, int>({});
+```
+
+2 - The second is to use **`Rx`** and use Darts Generics, `Rx<Type>`
+
+``` dart
+final name = Rx<String>('');
+final isLogged = Rx<Bool>(false);
+final count = Rx<Int>(0);
+final balance = Rx<Double>(0.0);
+final number = Rx<Num>(0);
+final items = Rx<List<String>>([]);
+final myMap = Rx<Map<String, int>>({});
+
+// Custom classes - it can be any class, literally
+final user = Rx<User>();
+```
+
+3 - The third, more practical, easier and preferred approach, just add **`.obs`** as a property of your `value` :
+
+``` dart
+final name = ''.obs;
+final isLogged = false.obs;
+final count = 0.obs;
+final balance = 0.0.obs;
+final number = 0.obs;
+final items = <String>[].obs;
+final myMap = <String, int>{}.obs;
+
+// Custom classes - it can be any class, literally
+final user = User().obs;
+```
+
+##### Having a reactive state, is easy.
+
+As we know, _Dart_ is now heading towards _null safety_.
+To be prepared, from now on, you should always start your _Rx_ variables with an **initial value**.
+
+> Transforming a variable into an _observable_ + _initial value_ with **GetX** is the simplest, and most practical approach.
+
+You will literally add a " `.obs` " to the end of your variable, and **that’s it**, you’ve made it observable, 
+and its `.value` , well, will be the _initial value_).
+
+### Using the values in the view
+
+``` dart
+// controller file
+final count1 = 0.obs;
+final count2 = 0.obs;
+int get sum => count1.value + count2.value;
+```
+
+``` dart
+// view file
+GetX<Controller>(
+  builder: (controller) {
+    print("count 1 rebuild");
+    return Text('${controller.count1.value}');
+  },
+),
+GetX<Controller>(
+  builder: (controller) {
+    print("count 2 rebuild");
+    return Text('${controller.count2.value}');
+  },
+),
+GetX<Controller>(
+  builder: (controller) {
+    print("count 3 rebuild");
+    return Text('${controller.sum}');
+  },
+),
+```
+
+If we increment `count1.value++` , it will print:
+
+* `count 1 rebuild`
+
+* `count 3 rebuild`
+
+because `count1` has a value of `1` , and `1 + 0 = 1` , changing the `sum` getter value.
+
+If we change `count2.value++` , it will print:
+
+* `count 2 rebuild`
+
+* `count 3 rebuild`
+
+because `count2.value` changed, and the result of the `sum` is now `2` .
+
+* NOTE: By default, the very first event will rebuild the widget, even if it is the same `value`.
+
+ This behavior exists due to Boolean variables.
+
+Imagine you did this:
+
+``` dart
+var isLogged = false.obs;
+```
+
+And then, you checked if a user is "logged in" to trigger an event in `ever` .
+
+``` dart
+@override
+onInit() async {
+  ever(isLogged, fireRoute);
+  isLogged.value = await Preferences.hasToken();
+}
+
+fireRoute(logged) {
+  if (logged) {
+   Get.off(Home());
+  } else {
+   Get.off(Login());
+  }
+}
+```
+
+if `hasToken` was `false` , there would be no change to `isLogged` , so `ever()` would never be called.
+To avoid this type of behavior, the first change to an _observable_ will always trigger an event, 
+even if it contains the same `.value` .
+
+You can remove this behavior if you want, using:
+ `isLogged.firstRebuild = false;`
+
+### Conditions to rebuild
+
+In addition, Get provides refined state control. You can condition an event (such as adding an object to a list), on a certain condition.
+
+``` dart
+// First parameter: condition, must return true or false.
+// Second parameter: the new value to apply if the condition is true.
+list.addIf(item < limit, item);
+```
+
+Without decorations, without a code generator, without complications :smile:
+
+Do you know Flutter's counter app? Your Controller class might look like this:
+
+``` dart
+class CountController extends GetxController {
+  final count = 0.obs;
+}
+```
+
+With a simple:
+
+``` dart
+controller.count.value++
+```
+
+You could update the counter variable in your UI, regardless of where it is stored.
+
+### Where .obs can be used
+
+You can transform anything on obs. Here are two ways of doing it:
+
+* You can convert your class values to obs
+
+``` dart
+class RxUser {
+  final name = "Camila".obs;
+  final age = 18.obs;
+}
+```
+
+* or you can convert the entire class to be an observable
+
+``` dart
+class User {
+  User({String name, int age});
+  var name;
+  var age;
+}
+
+// when instantianting:
+final user = User(name: "Camila", age: 18).obs;
+```
+
+### Note about Lists
+
+Lists are completely observable as are the objects within it. That way, if you add a value to a list, it will automatically rebuild the widgets that use it.
+
+You also don't need to use ".value" with lists, the amazing dart api allowed us to remove that.
+Unfortunaly primitive types like String and int cannot be extended, making the use of .value mandatory, but that won't be a problem if you work with gets and setters for these.
+
+``` dart
+// On the controller
+final String title = 'User Info:'.obs
+final list = List<User>().obs;
+
+// on the view
+Text(controller.title.value), // String need to have .value in front of it
+ListView.builder (
+  itemCount: controller.list.length // lists don't need it
+)
+```
+
+When you are making your own classes observable, there is a different way to update them:
+
+``` dart
+// on the model file
+// we are going to make the entire class observable instead of each attribute
+class User() {
+  User({this.name = '', this.age = 0});
+  String name;
+  int age;
+}
+
+// on the controller file
+final user = User().obs;
+// when you need to update the user variable:
+user.update( (user) { // this parameter is the class itself that you want to update
+user.name = 'Jonny';
+user.age = 18;
+});
+// an alternative way of update the user variable:
+user(User(name: 'João', age: 35));
+
+// on view:
+Obx(()=> Text("Name ${user.value.name}: Age: ${user.value.age}"))
+// you can also access the model values without the .value:
+user().name; // notice that is the user variable, not the class (variable has lowercase u)
+```
+
+You don't have to work with sets if you don't want to. you can use the "assign 'and" assignAll "api.
+The "assign" api will clear your list, and add a single object that you want to start there.
+The "assignAll" api will clear the existing list and add any iterable objects that you inject into it.
+
+### Why i have to use .value
+
+We could remove the obligation to use 'value' to `String` and `int` with a simple decoration and code generator, but the purpose of this library is precisely avoid external dependencies. We want to offer an environment ready for programming, involving the essentials (management of routes, dependencies and states), in a simple, lightweight and performant way, without a need of an external package.
+
+You can literally add 3 letters to your pubspec (get) and a colon and start programming. All solutions included by default, from route management to state management, aim at ease, productivity and performance.
+
+The total weight of this library is less than that of a single state manager, even though it is a complete solution, and that is what you must understand.
+
+If you are bothered by `.value` , and like a code generator, MobX is a great alternative, and you can use it in conjunction with Get. For those who want to add a single dependency in pubspec and start programming without worrying about the version of a package being incompatible with another, or if the error of a state update is coming from the state manager or dependency, or still, do not want to worrying about the availability of controllers, whether literally "just programming", get is just perfect.
+
+If you have no problem with the MobX code generator, or have no problem with the BLoC boilerplate, you can simply use Get for routes, and forget that it has state manager. Get SEM and RSM were born out of necessity, my company had a project with more than 90 controllers, and the code generator simply took more than 30 minutes to complete its tasks after a Flutter Clean on a reasonably good machine, if your project it has 5, 10, 15 controllers, any state manager will supply you well. If you have an absurdly large project, and code generator is a problem for you, you have been awarded this solution.
+
+Obviously, if someone wants to contribute to the project and create a code generator, or something similar, I will link in this readme as an alternative, my need is not the need for all devs, but for now I say, there are good solutions that already do that, like MobX.
+
+### Obx()
+
+Typing in Get using Bindings is unnecessary. you can use the Obx widget instead of GetX which only receives the anonymous function that creates a widget.
+Obviously, if you don't use a type, you will need to have an instance of your controller to use the variables, or use `Get.find<Controller>()` .value or Controller.to.value to retrieve the value.
+
+### Workers
+
+Workers will assist you, triggering specific callbacks when an event occurs.
+
+``` dart
+/// Called every time `count1` changes.
+ever(count1, (_) => print("$_ has been changed"));
+
+/// Called only first time the variable $_ is changed
+once(count1, (_) => print("$_ was changed once"));
+
+/// Anti DDos - Called every time the user stops typing for 1 second, for example.
+debounce(count1, (_) => print("debouce$_"), time: Duration(seconds: 1));
+
+/// Ignore all changes within 1 second.
+interval(count1, (_) => print("interval $_"), time: Duration(seconds: 1));
+```
+
+All workers (except `debounce` ) have a `condition` named parameter, which can be a `bool` or a callback that returns a `bool` .
+This `condition` defines when the `callback` function executes.
+
+All workers returns a `Worker` instance, that you can use to cancel ( via `dispose()` ) the worker.
+ 
+
+* **`ever`**
+
+ is called every time the _Rx_ variable emits a new value.
+
+* **`everAll`**
+
+ Much like `ever` , but it takes a `List` of _Rx_ values Called every time its variable is changed. That's it.
+
+* **`once`**
+
+'once' is called only the first time the variable has been changed.
+
+* **`debounce`**
+
+'debounce' is very useful in search functions, where you only want the API to be called when the user finishes typing. If the user types "Jonny", you will have 5 searches in the APIs, by the letter J, o, n, n, and y. With Get this does not happen, because you will have a "debounce" Worker that will only be triggered at the end of typing.
+
+* **`interval`**
+
+'interval' is different from the debouce. debouce if the user makes 1000 changes to a variable within 1 second, he will send only the last one after the stipulated timer (the default is 800 milliseconds). Interval will instead ignore all user actions for the stipulated period. If you send events for 1 minute, 1000 per second, debounce will only send you the last one, when the user stops strafing events. interval will deliver events every second, and if set to 3 seconds, it will deliver 20 events that minute. This is recommended to avoid abuse, in functions where the user can quickly click on something and get some advantage (imagine that the user can earn coins by clicking on something, if he clicked 300 times in the same minute, he would have 300 coins, using interval, you you can set a time frame for 3 seconds, and even then clicking 300 or a thousand times, the maximum he would get in 1 minute would be 20 coins, clicking 300 or 1 million times). The debounce is suitable for anti-DDos, for functions like search where each change to onChange would cause a query to your api. Debounce will wait for the user to stop typing the name, to make the request. If it were used in the coin scenario mentioned above, the user would only win 1 coin, because it is only executed, when the user "pauses" for the established time.
+
+* NOTE: Workers should always be used when starting a Controller or Class, so it should always be on onInit (recommended), Class constructor, or the initState of a StatefulWidget (this practice is not recommended in most cases, but it shouldn't have any side effects).
+
+## Simple State Manager
+
+Get has a state manager that is extremely light and easy, which does not use ChangeNotifier, will meet the need especially for those new to Flutter, and will not cause problems for large applications.
+
+GetBuilder is aimed precisely at multiple state control. Imagine that you added 30 products to a cart, you click delete one, at the same time that the list is updated, the price is updated and the badge in the shopping cart is updated to a smaller number. This type of approach makes GetBuilder killer, because it groups states and changes them all at once without any "computational logic" for that. GetBuilder was created with this type of situation in mind, since for ephemeral change of state, you can use setState and you would not need a state manager for this.
+
+That way, if you want an individual controller, you can assign IDs for that, or use GetX. This is up to you, remembering that the more "individual" widgets you have, the more the performance of GetX will stand out, while the performance of GetBuilder should be superior, when there is multiple change of state.
+
+### Advantages
+
+1. Update only the required widgets.
+
+2. Does not use changeNotifier, it is the state manager that uses less memory (close to 0mb).
+
+3. Forget StatefulWidget! With Get you will never need it. With the other state managers, you will probably have to use a StatefulWidget to get the instance of your Provider, BLoC, MobX Controller, etc. But have you ever stopped to think that your appBar, your scaffold, and most of the widgets that are in your class are stateless? So why save the state of an entire class, if you can only save the state of the Widget that is stateful? Get solves that, too. Create a Stateless class, make everything stateless. If you need to update a single component, wrap it with GetBuilder, and its state will be maintained.
+
+4. Organize your project for real! Controllers must not be in your UI, place your TextEditController, or any controller you use within your Controller class.
+
+5. Do you need to trigger an event to update a widget as soon as it is rendered? GetBuilder has the property "initState", just like StatefulWidget, and you can call events from your controller, directly from it, no more events being placed in your initState.
+
+6. Do you need to trigger an action like closing streams, timers and etc? GetBuilder also has the dispose property, where you can call events as soon as that widget is destroyed.
+
+7. Use streams only if necessary. You can use your StreamControllers inside your controller normally, and use StreamBuilder also normally, but remember, a stream reasonably consumes memory, reactive programming is beautiful, but you shouldn't abuse it. 30 streams open simultaneously can be worse than changeNotifier (and changeNotifier is very bad).
+
+8. Update widgets without spending ram for that. Get stores only the GetBuilder creator ID, and updates that GetBuilder when necessary. The memory consumption of the get ID storage in memory is very low even for thousands of GetBuilders. When you create a new GetBuilder, you are actually sharing the state of GetBuilder that has a creator ID. A new state is not created for each GetBuilder, which saves A LOT OF ram for large applications. Basically your application will be entirely Stateless, and the few Widgets that will be Stateful (within GetBuilder) will have a single state, and therefore updating one will update them all. The state is just one.
+
+9. Get is omniscient and in most cases it knows exactly the time to take a controller out of memory. You should not worry about when to dispose of a controller, Get knows the best time to do this.
+
+### Usage
+
+``` dart
+// Create controller class and extends GetxController
+class Controller extends GetxController {
+  int counter = 0;
+  void increment() {
+    counter++;
+    update(); // use update() to update counter variable on UI when increment be called
+  }
+}
+// On your Stateless/Stateful class, use GetBuilder to update Text when increment be called
+GetBuilder<Controller>(
+  init: Controller(), // INIT IT ONLY THE FIRST TIME
+  builder: (_) => Text(
+    '${_.counter}',
+  ),
+)
+//Initialize your controller only the first time. The second time you are using ReBuilder for the same controller, do not use it again. Your controller will be automatically removed from memory as soon as the widget that marked it as 'init' is deployed. You don't have to worry about that, Get will do it automatically, just make sure you don't start the same controller twice.
+```
+
+**Done!**
+
+* You have already learned how to manage states with Get.
+
+* Note: You may want a larger organization, and not use the init property. For that, you can create a class and extends Bindings class, and within it mention the controllers that will be created within that route. Controllers will not be created at that time, on the contrary, this is just a statement, so that the first time you use a Controller, Get will know where to look. Get will remain lazyLoad, and will continue to dispose Controllers when they are no longer needed. See the pub.dev example to see how it works.
+
+If you navigate many routes and need data that was in your previously used controller, you just need to use GetBuilder Again (with no init):
+
+``` dart
+class OtherClass extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Center(
+        child: GetBuilder<Controller>(
+          builder: (s) => Text('${s.counter}'),
+        ),
+      ),
+    );
+  }
+
+```
+
+If you need to use your controller in many other places, and outside of GetBuilder, just create a get in your controller and have it easily. (or use `Get.find<Controller>()` )
+
+``` dart
+class Controller extends GetxController {
+
+  /// You do not need that. I recommend using it just for ease of syntax.
+  /// with static method: Controller.to.increment();
+  /// with no static method: Get.find<Controller>().increment();
+  /// There is no difference in performance, nor any side effect of using either syntax. Only one does not need the type, and the other the IDE will autocomplete it.
+  static Controller get to => Get.find(); // add this line
+
+  int counter = 0;
+  void increment() {
+    counter++;
+    update();
+  }
+}
+```
+
+And then you can access your controller directly, that way:
+
+``` dart
+FloatingActionButton(
+  onPressed: () {
+    Controller.to.increment(),
+  } // This is incredibly simple!
+  child: Text("${Controller.to.counter}"),
+),
+```
+
+When you press FloatingActionButton, all widgets that are listening to the 'counter' variable will be updated automatically.
+
+### How it handles controllers
+
+Let's say we have this:
+
+ `Class a => Class B (has controller X) => Class C (has controller X)`
+
+In class A the controller is not yet in memory, because you have not used it yet (Get is lazyLoad). In class B you used the controller, and it entered memory. In class C you used the same controller as in class B, Get will share the state of controller B with controller C, and the same controller is still in memory. If you close screen C and screen B, Get will automatically take controller X out of memory and free up resources, because Class a is not using the controller. If you navigate to B again, controller X will enter memory again, if instead of going to class C, you return to class A again, Get will take the controller out of memory in the same way. If class C didn't use the controller, and you took class B out of memory, no class would be using controller X and likewise it would be disposed of. The only exception that can mess with Get, is if you remove B from the route unexpectedly, and try to use the controller in C. In this case, the creator ID of the controller that was in B was deleted, and Get was programmed to remove it from memory every controller that has no creator ID. If you intend to do this, add the "autoRemove: false" flag to class B's GetBuilder and use adoptID = true; in class C's GetBuilder.
+
+### You won't need StatefulWidgets anymore
+
+Using StatefulWidgets means storing the state of entire screens unnecessarily, even because if you need to minimally rebuild a widget, you will embed it in a Consumer/Observer/BlocProvider/GetBuilder/GetX/Obx, which will be another StatefulWidget.
+The StatefulWidget class is a class larger than StatelessWidget, which will allocate more RAM, and this may not make a significant difference between one or two classes, but it will most certainly do when you have 100 of them!
+Unless you need to use a mixin, like TickerProviderStateMixin, it will be totally unnecessary to use a StatefulWidget with Get.
+
+You can call all methods of a StatefulWidget directly from a GetBuilder.
+If you need to call initState() or dispose() method for example, you can call them directly;
+
+``` dart
+GetBuilder<Controller>(
+  initState: (_) => Controller.to.fetchApi(),
+  dispose: (_) => Controller.to.closeStreams(),
+  builder: (s) => Text('${s.username}'),
+),
+```
+
+A much better approach than this is to use the onInit() and onClose() method directly from your controller.
+
+``` dart
+@override
+void onInit() {
+  fetchApi();
+  super.onInit();
+}
+```
+
+* NOTE: If you want to start a method at the moment the controller is called for the first time, you DON'T NEED to use constructors for this, in fact, using a performance-oriented package like Get, this borders on bad practice, because it deviates from the logic in which the controllers are created or allocated (if you create an instance of this controller, the constructor will be called immediately, you will be populating a controller before it is even used, you are allocating memory without it being in use, this definitely hurts the principles of this library). The onInit() methods; and onClose(); were created for this, they will be called when the Controller is created, or used for the first time, depending on whether you are using Get.lazyPut or not. If you want, for example, to make a call to your API to populate data, you can forget about the old-fashioned method of initState/dispose, just start your call to the api in onInit, and if you need to execute any command like closing streams, use the onClose() for that.
+
+### Why it exists
+
+The purpose of this package is precisely to give you a complete solution for navigation of routes, management of dependencies and states, using the least possible dependencies, with a high degree of decoupling. Get engages all high and low level Flutter APIs within itself, to ensure that you work with the least possible coupling. We centralize everything in a single package, to ensure that you don't have any kind of coupling in your project. That way, you can put only widgets in your view, and leave the part of your team that works with the business logic free, to work with the business logic without depending on any element of the View. This provides a much cleaner working environment, so that part of your team works only with widgets, without worrying about sending data to your controller, and part of your team works only with the business logic in its breadth, without depending on no element of the view.
+
+So to simplify this:
+You don't need to call methods in initState and send them by parameter to your controller, nor use your controller constructor for that, you have the onInit() method that is called at the right time for you to start your services.
+You do not need to call the device, you have the onClose() method that will be called at the exact moment when your controller is no longer needed and will be removed from memory. That way, leave views for widgets only, refrain from any kind of business logic from it.
+
+Do not call a dispose method inside GetxController, it will not do anything, remember that the controller is not a Widget, you should not "dispose" it, and it will be automatically and intelligently removed from memory by Get. If you used any stream on it and want to close it, just insert it into the close method. Example:
+
+``` dart
+class Controller extends GetxController {
+  StreamController<User> user = StreamController<User>();
+  StreamController<String> name = StreamController<String>();
+
+  /// close stream = onClose method, not dispose.
+  @override
+  void onClose() {
+    user.close();
+    name.close();
+    super.onClose();
+  }
+}
+```
+
+Controller life cycle:
+
+* onInit() where it is created.
+* onClose() where it is closed to make any changes in preparation for the delete method
+* deleted: you do not have access to this API because it is literally removing the controller from memory. It is literally deleted, without leaving any trace.
+
+### Other ways of using it
+
+You can use Controller instance directly on GetBuilder value:
+
+``` dart
+GetBuilder<Controller>(
+  init: Controller(),
+  builder: (value) => Text(
+    '${value.counter}', //here
+  ),
+),
+```
+
+You may also need an instance of your controller outside of your GetBuilder, and you can use these approaches to achieve this:
+
+``` dart
+class Controller extends GetxController {
+  static Controller get to => Get.find();
+[...]
+}
+// on you view:
+GetBuilder<Controller>(  
+  init: Controller(), // use it only first time on each controller
+  builder: (_) => Text(
+    '${Controller.to.counter}', //here
+  )
+),
+```
+
+or
+
+``` dart
+class Controller extends GetxController {
+ // static Controller get to => Get.find(); // with no static get
+[...]
+}
+// on stateful/stateless class
+GetBuilder<Controller>(  
+  init: Controller(), // use it only first time on each controller
+  builder: (_) => Text(
+    '${Get.find<Controller>().counter}', //here
+  ),
+),
+```
+
+* You can use "non-canonical" approaches to do this. If you are using some other dependency manager, like get_it, modular, etc., and just want to deliver the controller instance, you can do this:
+
+``` dart
+Controller controller = Controller();
+[...]
+GetBuilder<Controller>(
+  init: controller, //here
+  builder: (_) => Text(
+    '${controller.counter}', // here
+  ),
+),
+
+```
+
+### Unique IDs
+
+If you want to refine a widget's update control with GetBuilder, you can assign them unique IDs:
+
+``` dart
+GetBuilder<Controller>(
+  id: 'text'
+  init: Controller(), // use it only first time on each controller
+  builder: (_) => Text(
+    '${Get.find<Controller>().counter}', //here
+  ),
+),
+```
+
+And update it this form:
+
+``` dart
+update(['text']);
+```
+
+You can also impose conditions for the update:
+
+``` dart
+update(['text'], counter < 10);
+```
+
+GetX does this automatically and only reconstructs the widget that uses the exact variable that was changed, if you change a variable to the same as the previous one and that does not imply a change of state , GetX will not rebuild the widget to save memory and CPU cycles (3 is being displayed on the screen, and you change the variable to 3 again. In most state managers, this will cause a new rebuild, but with GetX the widget will only is rebuilt again, if in fact his state has changed).
+
+## Mixing the two state managers
+
+Some people opened a feature request, as they wanted to use only one type of reactive variable, and the other mechanics, and needed to insert an Obx into a GetBuilder for this. Thinking about it MixinBuilder was created. It allows both reactive changes by changing ".obs" variables, and mechanical updates via update(). However, of the 4 widgets he is the one that consumes the most resources, since in addition to having a Subscription to receive change events from his children, he subscribes to the update method of his controller.
+
+Extending GetxController is important, as they have life cycles, and can "start" and "end" events in their onInit() and onClose() methods. You can use any class for this, but I strongly recommend you use the GetxController class to place your variables, whether they are observable or not.
+
+## StateMixin
+
+Another way to handle your `UI` state is use the `StateMixin<T>` .
+To implement it, use the `with` to add the `StateMixin<T>`
+to your controller which allows a T model.
+
+``` dart
+class Controller extends GetController with StateMixin<User>{}
+```
+
+The `change()` method change the State whenever we want.
+Just pass the data and the status in this way:
+
+```dart
+change(data, status: RxStatus.success());
+```
+
+RxStatus allow these status:
+
+``` dart
+RxStatus.loading();
+RxStatus.success();
+RxStatus.empty();
+RxStatus.error('message');
+```
+
+To represent it in the UI, use:
+
+```dart
+class OtherClass extends GetView<Controller> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+
+      body: controller.obx(
+        (state)=>Text(state.name),
+        
+        // here you can put your custom loading indicator, but
+        // by default would be Center(child:CircularProgressIndicator())
+        onLoading: CustomLoadingIndicator(),
+        onEmpty: Text('No data found'),
+
+        // here also you can set your own error widget, but by
+        // default will be an Center(child:Text(error))
+        onError: (error)=>Text(error),
+      ),
+    );
+}
+```
+
+## GetBuilder vs GetX vs Obx vs MixinBuilder
+
+In a decade working with programming I was able to learn some valuable lessons.
+
+My first contact with reactive programming was so "wow, this is incredible" and in fact reactive programming is incredible.
+However, it is not suitable for all situations. Often all you need is to change the state of 2 or 3 widgets at the same time, or an ephemeral change of state, in which case reactive programming is not bad, but it is not appropriate.
+
+Reactive programming has a higher RAM consumption that can be compensated for by the individual workflow, which will ensure that only one widget is rebuilt and when necessary, but creating a list with 80 objects, each with several streams is not a good one idea. Open the dart inspect and check how much a StreamBuilder consumes, and you'll understand what I'm trying to tell you.
+
+With that in mind, I created the simple state manager. It is simple, and that is exactly what you should demand from it: updating state in blocks in a simple way, and in the most economical way.
+
+GetBuilder is very economical in RAM, and there is hardly a more economical approach than him (at least I can't imagine one, if it exists, please let us know).
+
+However, GetBuilder is still a mechanical state manager, you need to call update() just like you would need to call Provider's notifyListeners().
+
+There are other situations where reactive programming is really interesting, and not working with it is the same as reinventing the wheel. With that in mind, GetX was created to provide everything that is most modern and advanced in a state manager. It updates only what is necessary and when necessary, if you have an error and send 300 state changes simultaneously, GetX will filter and update the screen only if the state actually changes.
+
+GetX is still more economical than any other reactive state manager, but it consumes a little more RAM than GetBuilder. Thinking about it and aiming to maximize the consumption of resources that Obx was created. Unlike GetX and GetBuilder, you will not be able to initialize a controller inside an Obx, it is just a Widget with a StreamSubscription that receives change events from your children, that's all. It is more economical than GetX, but loses to GetBuilder, which was to be expected, since it is reactive, and GetBuilder has the most simplistic approach that exists, of storing a widget's hashcode and its StateSetter. With Obx you don't need to write your controller type, and you can hear the change from multiple different controllers, but it needs to be initialized before, either using the example approach at the beginning of this readme, or using the Bindings class.