l10n: Basic setup with en language

l10n.yaml

@@ -0,0 +1,3 @@
+arb-dir: lib/l10n
+template-arb-file: app_en.arb
+output-localization-file: app_localizations.dart

lib/generated/intl/messages_all.dart

@@ -0,0 +1,63 @@
+// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
+// This is a library that looks up messages for specific locales by
+// delegating to the appropriate library.
+
+// Ignore issues from commonly used lints in this file.
+// ignore_for_file:implementation_imports, file_names, unnecessary_new
+// ignore_for_file:unnecessary_brace_in_string_interps, directives_ordering
+// ignore_for_file:argument_type_not_assignable, invalid_assignment
+// ignore_for_file:prefer_single_quotes, prefer_generic_function_type_aliases
+// ignore_for_file:comment_references
+
+import 'dart:async';
+
+import 'package:intl/intl.dart';
+import 'package:intl/message_lookup_by_library.dart';
+import 'package:intl/src/intl_helpers.dart';
+
+import 'messages_en.dart' as messages_en;
+
+typedef Future<dynamic> LibraryLoader();
+Map<String, LibraryLoader> _deferredLibraries = {
+  'en': () => new Future.value(null),
+};
+
+MessageLookupByLibrary _findExact(String localeName) {
+  switch (localeName) {
+    case 'en':
+      return messages_en.messages;
+    default:
+      return null;
+  }
+}
+
+/// User programs should call this before using [localeName] for messages.
+Future<bool> initializeMessages(String localeName) async {
+  var availableLocale = Intl.verifiedLocale(
+    localeName,
+    (locale) => _deferredLibraries[locale] != null,
+    onFailure: (_) => null);
+  if (availableLocale == null) {
+    return new Future.value(false);
+  }
+  var lib = _deferredLibraries[availableLocale];
+  await (lib == null ? new Future.value(false) : lib());
+  initializeInternalMessageLookup(() => new CompositeMessageLookup());
+  messageLookup.addLocale(availableLocale, _findGeneratedMessagesFor);
+  return new Future.value(true);
+}
+
+bool _messagesExistFor(String locale) {
+  try {
+    return _findExact(locale) != null;
+  } catch (e) {
+    return false;
+  }
+}
+
+MessageLookupByLibrary _findGeneratedMessagesFor(String locale) {
+  var actualLocale = Intl.verifiedLocale(locale, _messagesExistFor,
+      onFailure: (_) => null);
+  if (actualLocale == null) return null;
+  return _findExact(actualLocale);
+}

lib/generated/intl/messages_en.dart

@@ -0,0 +1,26 @@
+// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
+// This is a library that provides messages for a en locale. All the
+// messages from the main program should be duplicated here with the same
+// function name.
+
+// Ignore issues from commonly used lints in this file.
+// ignore_for_file:unnecessary_brace_in_string_interps, unnecessary_new
+// ignore_for_file:prefer_single_quotes,comment_references, directives_ordering
+// ignore_for_file:annotate_overrides,prefer_generic_function_type_aliases
+// ignore_for_file:unused_import, file_names
+
+import 'package:intl/intl.dart';
+import 'package:intl/message_lookup_by_library.dart';
+
+final messages = new MessageLookup();
+
+typedef String MessageIfAbsent(String messageStr, List<dynamic> args);
+
+class MessageLookup extends MessageLookupByLibrary {
+  String get localeName => 'en';
+
+  final messages = _notInlinedMessages(_notInlinedMessages);
+  static _notInlinedMessages(_) => <String, Function> {
+
+  };
+}

lib/generated/l10n.dart

@@ -0,0 +1,67 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+import 'package:flutter/material.dart';
+import 'package:intl/intl.dart';
+import 'intl/messages_all.dart';
+
+// **************************************************************************
+// Generator: Flutter Intl IDE plugin
+// Made by Localizely
+// **************************************************************************
+
+// ignore_for_file: non_constant_identifier_names, lines_longer_than_80_chars
+// ignore_for_file: join_return_with_assignment, prefer_final_in_for_each
+// ignore_for_file: avoid_redundant_argument_values
+
+class S {
+  S();
+  
+  static S current;
+  
+  static const AppLocalizationDelegate delegate =
+    AppLocalizationDelegate();
+
+  static Future<S> load(Locale locale) {
+    final name = (locale.countryCode?.isEmpty ?? false) ? locale.languageCode : locale.toString();
+    final localeName = Intl.canonicalizedLocale(name); 
+    return initializeMessages(localeName).then((_) {
+      Intl.defaultLocale = localeName;
+      S.current = S();
+      
+      return S.current;
+    });
+  } 
+
+  static S of(BuildContext context) {
+    return Localizations.of<S>(context, S);
+  }
+
+
+}
+
+class AppLocalizationDelegate extends LocalizationsDelegate<S> {
+  const AppLocalizationDelegate();
+
+  List<Locale> get supportedLocales {
+    return const <Locale>[
+      Locale.fromSubtags(languageCode: 'en'),
+    ];
+  }
+
+  @override
+  bool isSupported(Locale locale) => _isSupported(locale);
+  @override
+  Future<S> load(Locale locale) => S.load(locale);
+  @override
+  bool shouldReload(AppLocalizationDelegate old) => false;
+
+  bool _isSupported(Locale locale) {
+    if (locale != null) {
+      for (var supportedLocale in supportedLocales) {
+        if (supportedLocale.languageCode == locale.languageCode) {
+          return true;
+        }
+      }
+    }
+    return false;
+  }
+}

lib/l10n/app_en.arb

@@ -0,0 +1,7 @@
+{
+  "sign_up": "sign up",
+  "@sign_up": {
+    "description": "Text on the sign up button used during registration"
+  },
+  "log_in": "log in"
+}

lib/l10n/l10n.dart

@@ -0,0 +1,7 @@
+import 'dart:ui';
+
+class L10n {
+  static final all = [
+    const Locale('en'),
+  ];
+}

lib/main.dart

@@ -4,6 +4,7 @@ import 'package:background_fetch/background_fetch.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_easyloading/flutter_easyloading.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:in_app_purchase/in_app_purchase.dart';
 import 'package:logging/logging.dart';
 import 'package:path_provider/path_provider.dart';
@@ -27,6 +28,9 @@ import 'package:photos/utils/crypto_util.dart';
 import 'package:photos/utils/file_uploader.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:super_logging/super_logging.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+
+import 'l10n/l10n.dart';
 
 final _logger = Logger("main");
 
@@ -241,6 +245,13 @@ class _EnteAppState extends State<EnteApp> with WidgetsBindingObserver {
       home: EnteApp._homeWidget,
       debugShowCheckedModeBanner: false,
       builder: EasyLoading.init(),
+      supportedLocales: L10n.all,
+      localizationsDelegates: [
+        AppLocalizations.delegate,
+        GlobalMaterialLocalizations.delegate,
+        GlobalCupertinoLocalizations.delegate,
+        GlobalWidgetsLocalizations.delegate,
+      ],
     );
   }
 

lib/ui/email_entry_page.dart

@@ -15,6 +15,7 @@ import 'package:photos/ui/web_page.dart';
 import 'package:photos/utils/data_util.dart';
 import 'package:photos/utils/dialog_util.dart';
 import 'package:photos/utils/email_util.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 class EmailEntryPage extends StatefulWidget {
   EmailEntryPage({Key key}) : super(key: key);
@@ -65,7 +66,7 @@ class _EmailEntryPageState extends State<EmailEntryPage> {
         child: Material(
           type: MaterialType.transparency,
           child: Text(
-            "sign up",
+            AppLocalizations.of(context).sign_up,
             style: TextStyle(
               fontSize: 18,
               letterSpacing: 0.6,

lib/ui/landing_page_widget.dart

@@ -8,6 +8,8 @@ import 'package:photos/ui/password_entry_page.dart';
 import 'package:photos/ui/password_reentry_page.dart';
 import 'package:photos/ui/payment/subscription.dart';
 import 'package:photos/ui/payment/subscription_page.dart';
+import 'package:photos/ui/subscription_page.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 class LandingPageWidget extends StatefulWidget {
   const LandingPageWidget({Key key}) : super(key: key);
@@ -110,7 +112,7 @@ class _LandingPageWidgetState extends State<LandingPageWidget> {
                     child: Material(
                       type: MaterialType.transparency,
                       child: Text(
-                        "log in",
+                        AppLocalizations.of(context).log_in,
                         style: TextStyle(
                           fontWeight: FontWeight.bold,
                           fontSize: 16,

lib/ui/login_page.dart

@@ -8,6 +8,7 @@ import 'package:photos/ui/common_elements.dart';
 import 'package:photos/ui/web_page.dart';
 import 'package:photos/utils/dialog_util.dart';
 import 'package:photos/utils/email_util.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 class LoginPage extends StatefulWidget {
   LoginPage({Key key}) : super(key: key);
@@ -35,7 +36,7 @@ class _LoginPageState extends State<LoginPage> {
           child: Material(
             type: MaterialType.transparency,
             child: Text(
-              "log in",
+              AppLocalizations.of(context).log_in,
               style: TextStyle(
                 fontSize: 16,
                 letterSpacing: 0.6,
@@ -137,7 +138,7 @@ class _LoginPageState extends State<LoginPage> {
           height: 64,
           padding: const EdgeInsets.fromLTRB(80, 0, 80, 0),
           child: button(
-            "log in",
+            AppLocalizations.of(context).log_in,
             onPressed: _email != null && _email.isNotEmpty
                 ? () {
                     if (!isValidEmail(_email)) {

lib/ui/password_reentry_page.dart

@@ -7,6 +7,7 @@ import 'package:photos/events/subscription_purchased_event.dart';
 import 'package:photos/ui/common_elements.dart';
 import 'package:photos/ui/recovery_page.dart';
 import 'package:photos/utils/dialog_util.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 class PasswordReentryPage extends StatefulWidget {
   PasswordReentryPage({Key key}) : super(key: key);
@@ -92,7 +93,7 @@ class _PasswordReentryPageState extends State<PasswordReentryPage> {
           width: double.infinity,
           height: 64,
           child: button(
-            "log in",
+            AppLocalizations.of(context).log_in,
             fontSize: 18,
             onPressed: _passwordController.text.isNotEmpty
                 ? () async {