[packages] Add translator

example/lib/l10n/app_en.arb

@@ -1,4 +1,9 @@
 {
+  "@_TRANSLATOR": {},
+  "translatorTitle": "Translate",
+  "translatorSubtitle": "Translate en -> ru 'Hello!'",
+  "translatorText": "Hello!",
+
   "@_EQUATABLE": {},
   "equatableTitleDefault": "It's default class, 46 of lines",
   "equatableTitleFreezed": "It's equatable class, 26 of lines",

example/lib/l10n/app_ru.arb

@@ -1,4 +1,9 @@
 {
+  "@_TRANSLATOR": {},
+  "translatorTitle": "Переводчик",
+  "translatorSubtitle": "Перевод en -> ru 'Hello!'",
+  "translatorText": "Hello!",
+
   "@_EQUATABLE": {},
   "equatableTitleDefault": "Класс по умолчанию, 46 строки",
   "equatableTitleFreezed": "Класс c freezed, 26 строк",

example/lib/packages/translator/model.dart

@@ -4,10 +4,19 @@
  */
 import 'package:flutter/widgets.dart';
 import 'package:scoped_model/scoped_model.dart';
+import 'package:translator/translator.dart';
 
 /// Model for [TranslatorPage]
 class TranslatorModel extends Model {
   /// Get [ScopedModel]
   static TranslatorModel of(BuildContext context) =>
       ScopedModel.of<TranslatorModel>(context);
+
+  final translator = GoogleTranslator();
+
+  Future<Translation> translate(
+    String value,
+  ) async {
+    return await translator.translate(value, from: 'en', to: 'ru');
+  }
 }

example/lib/packages/translator/page.dart

@@ -7,6 +7,7 @@ import 'package:flutter_example_packages/base/di/app_di.dart';
 import 'package:flutter_example_packages/base/package/package.dart';
 import 'package:flutter_example_packages/widgets/base/export.dart';
 import 'package:flutter_example_packages/widgets/blocks/block_info_package.dart';
+import 'package:flutter_example_packages/widgets/blocks/block_item.dart';
 import 'package:flutter_example_packages/widgets/layouts/block_layout.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
@@ -42,6 +43,12 @@ class _TranslatorPageState extends AppState<TranslatorPage> {
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 BlockInfoPackage(widget.package),
+                BlockItem(
+                  title: l10n.translatorTitle,
+                  desc: l10n.translatorSubtitle,
+                  future: model.translate(l10n.translatorText),
+                  builder: (value) => value.text,
+                ),
               ],
             ),
           ),