Localization l10n

app/l10n.yaml

@@ -0,0 +1,4 @@
+arb-dir: lib/l10n/arb
+template-arb-file: app_en.arb
+output-localization-file: app_localizations.dart
+nullable-getter: false

app/lib/app.dart

@@ -1,12 +1,11 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_mobx/flutter_mobx.dart';
 import 'package:provider/provider.dart';
+import 'package:encointer_wallet/l10n/l10.dart';
 
 import 'package:encointer_wallet/modules/modules.dart';
 import 'package:encointer_wallet/router/app_router.dart';
 import 'package:encointer_wallet/utils/snack_bar.dart';
-import 'package:encointer_wallet/utils/translations/index.dart';
 
 class WalletApp extends StatelessWidget {
   const WalletApp({super.key});
@@ -28,13 +27,8 @@ class WalletApp extends StatelessWidget {
         return MaterialApp(
           title: 'EncointerWallet',
           locale: appSettings.locale,
-          localizationsDelegates: [
-            AppLocalizationsDelegate(appSettings.locale),
-            GlobalMaterialLocalizations.delegate,
-            GlobalCupertinoLocalizations.delegate,
-            GlobalWidgetsLocalizations.delegate,
-          ],
-          supportedLocales: appSettings.locales,
+          localizationsDelegates: AppLocalizations.localizationsDelegates,
+          supportedLocales: AppLocalizations.supportedLocales,
           initialRoute: SplashView.route,
           theme: appSettings.theme.light,
           scaffoldMessengerKey: rootScaffoldMessengerKey,

app/lib/common/components/address_input_field.dart

@@ -6,7 +6,7 @@ import 'package:encointer_wallet/theme/theme.dart';
 import 'package:encointer_wallet/store/account/types/account_data.dart';
 import 'package:encointer_wallet/store/app.dart';
 import 'package:encointer_wallet/utils/format.dart';
-import 'package:encointer_wallet/utils/translations/index.dart';
+import 'package:encointer_wallet/l10n/l10.dart';
 
 class AddressInputField extends StatefulWidget {
   const AddressInputField(
@@ -97,7 +97,6 @@ class _AddressInputFieldState extends State<AddressInputField> {
 
   @override
   Widget build(BuildContext context) {
-    final dic = I18n.of(context)!.translationsForLocale();
     return DecoratedBox(
       decoration: BoxDecoration(
         color: context.colorScheme.background,
@@ -124,7 +123,7 @@ class _AddressInputFieldState extends State<AddressInputField> {
         ),
         selectedItem: widget.initialValue,
         compareFn: (AccountData i, s) => i.pubKey == s.pubKey,
-        validator: (AccountData? u) => u == null ? dic.profile.errorUserNameIsRequired : null,
+        validator: (AccountData? u) => u == null ? context.l10n.errorUserNameIsRequired : null,
         items: widget.store.account.accountListAll,
         filterFn: filterByAddressOrName,
         onChanged: (AccountData? data) {

app/lib/common/components/error/error_view.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 
 import 'package:encointer_wallet/theme/theme.dart';
-import 'package:encointer_wallet/utils/translations/index.dart';
+import 'package:encointer_wallet/l10n/l10.dart';
 
 class ErrorView extends StatelessWidget {
   const ErrorView({
@@ -15,7 +15,7 @@ class ErrorView extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final dic = I18n.of(context)!.translationsForLocale().home;
+    final l10n = context.l10n;
     final textTheme = Theme.of(context).textTheme;
     return Center(
       child: Column(
@@ -24,21 +24,21 @@ class ErrorView extends StatelessWidget {
           const Icon(Icons.error_outline, size: 70),
           const SizedBox(height: 40),
           Text(
-            dic.error,
+            l10n.error,
             style: textTheme.displayLarge!.copyWith(color: AppColors.encointerGrey),
             textAlign: TextAlign.center,
           ),
           const SizedBox(height: 20),
           Text(
-            errorMessage ?? dic.unknownError,
+            errorMessage ?? l10n.unknownError,
             style: textTheme.titleLarge!.copyWith(color: AppColors.encointerGrey),
             textAlign: TextAlign.center,
           ),
           const SizedBox(height: 20),
           if (onRetryPressed != null)
             ElevatedButton(
               onPressed: onRetryPressed,
-              child: Text(dic.retry),
+              child: Text(l10n.retry),
             ),
           const SizedBox(height: 40),
         ],

app/lib/common/components/launch/send_to_trello_list_tile.dart

@@ -2,20 +2,19 @@ import 'package:flutter/material.dart';
 
 import 'package:encointer_wallet/theme/theme.dart';
 import 'package:encointer_wallet/service/launch/app_launch.dart';
-import 'package:encointer_wallet/utils/translations/index.dart';
+import 'package:encointer_wallet/l10n/l10.dart';
 
 class SendToTrelloListTile extends StatelessWidget {
   const SendToTrelloListTile({super.key});
 
   @override
   Widget build(BuildContext context) {
-    final dic = I18n.of(context)!.translationsForLocale().profile;
     final h3Grey = context.textTheme.displaySmall!.copyWith(color: AppColors.encointerGrey);
     return ListTile(
-      title: Text(dic.contactUs, style: h3Grey),
+      title: Text(context.l10n.contactUs, style: h3Grey),
       onTap: () async => AppLaunch.sendEmail(
         'bugreports@mail.encointer.org',
-        snackBarText: dic.checkEmailApp,
+        snackBarText: context.l10n.checkEmailApp,
         context: context,
       ),
     );