Small fixes

Author: ashtanko

.run/dev.run.xml

@@ -0,0 +1,7 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="dev" type="FlutterRunConfigurationType" factoryName="Flutter">
+    <option name="additionalArgs" value="--flavor dev -t lib/main_dev.dart" />
+    <option name="filePath" value="$PROJECT_DIR$/lib/main.dart" />
+    <method v="2" />
+  </configuration>
+</component>

README.md

@@ -44,6 +44,8 @@ For example dev configuration for Android Studio looks like:
 <img src="/preview/config/dev.png" width="32%"/>
 </p>
 
+- dev: --flavor dev -t lib/main_dev.dart
+
 ## Android Screenshots
 <p align="left">
 <img src="/preview/android/launches_android_dark_theme.png" width="32%"/>

lib/l10n/app_localizations.dart

@@ -0,0 +1,347 @@
+import 'dart:async';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/widgets.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:intl/intl.dart' as intl;
+
+import 'app_localizations_de.dart';
+import 'app_localizations_en.dart';
+import 'app_localizations_pt.dart';
+
+// ignore_for_file: type=lint
+
+/// Callers can lookup localized strings with an instance of AppLocalizations
+/// returned by `AppLocalizations.of(context)`.
+///
+/// Applications need to include `AppLocalizations.delegate()` in their app's
+/// `localizationDelegates` list, and the locales they support in the app's
+/// `supportedLocales` list. For example:
+///
+/// ```dart
+/// import 'l10n/app_localizations.dart';
+///
+/// return MaterialApp(
+///   localizationsDelegates: AppLocalizations.localizationsDelegates,
+///   supportedLocales: AppLocalizations.supportedLocales,
+///   home: MyApplicationHome(),
+/// );
+/// ```
+///
+/// ## Update pubspec.yaml
+///
+/// Please make sure to update your pubspec.yaml to include the following
+/// packages:
+///
+/// ```yaml
+/// dependencies:
+///   # Internationalization support.
+///   flutter_localizations:
+///     sdk: flutter
+///   intl: any # Use the pinned version from flutter_localizations
+///
+///   # Rest of dependencies
+/// ```
+///
+/// ## iOS Applications
+///
+/// iOS applications define key application metadata, including supported
+/// locales, in an Info.plist file that is built into the application bundle.
+/// To configure the locales supported by your app, you’ll need to edit this
+/// file.
+///
+/// First, open your project’s ios/Runner.xcworkspace Xcode workspace file.
+/// Then, in the Project Navigator, open the Info.plist file under the Runner
+/// project’s Runner folder.
+///
+/// Next, select the Information Property List item, select Add Item from the
+/// Editor menu, then select Localizations from the pop-up menu.
+///
+/// Select and expand the newly-created Localizations item then, for each
+/// locale your application supports, add a new item and select the locale
+/// you wish to add from the pop-up menu in the Value field. This list should
+/// be consistent with the languages listed in the AppLocalizations.supportedLocales
+/// property.
+abstract class AppLocalizations {
+  AppLocalizations(String locale)
+      : localeName = intl.Intl.canonicalizedLocale(locale.toString());
+
+  final String localeName;
+
+  static AppLocalizations? of(BuildContext context) {
+    return Localizations.of<AppLocalizations>(context, AppLocalizations);
+  }
+
+  static const LocalizationsDelegate<AppLocalizations> delegate =
+      _AppLocalizationsDelegate();
+
+  /// A list of this localizations delegate along with the default localizations
+  /// delegates.
+  ///
+  /// Returns a list of localizations delegates containing this delegate along with
+  /// GlobalMaterialLocalizations.delegate, GlobalCupertinoLocalizations.delegate,
+  /// and GlobalWidgetsLocalizations.delegate.
+  ///
+  /// Additional delegates can be added by appending to this list in
+  /// MaterialApp. This list does not have to be used at all if a custom list
+  /// of delegates is preferred or required.
+  static const List<LocalizationsDelegate<dynamic>> localizationsDelegates =
+      <LocalizationsDelegate<dynamic>>[
+    delegate,
+    GlobalMaterialLocalizations.delegate,
+    GlobalCupertinoLocalizations.delegate,
+    GlobalWidgetsLocalizations.delegate,
+  ];
+
+  /// A list of this localizations delegate's supported locales.
+  static const List<Locale> supportedLocales = <Locale>[
+    Locale('de'),
+    Locale('en'),
+    Locale('pt')
+  ];
+
+  /// The title of the application
+  ///
+  /// In en, this message translates to:
+  /// **'flutter_bloc_app_template'**
+  String get appTitle;
+
+  /// The title of the sample items
+  ///
+  /// In en, this message translates to:
+  /// **'Sample Items'**
+  String get itemsTitle;
+
+  /// The title of the emails screen
+  ///
+  /// In en, this message translates to:
+  /// **'Emails'**
+  String get emailsTitle;
+
+  /// The title of the launches screen
+  ///
+  /// In en, this message translates to:
+  /// **'Launches'**
+  String get launchesTitle;
+
+  /// The title of the item
+  ///
+  /// In en, this message translates to:
+  /// **'Sample Item {id}'**
+  String itemTitle(Object id);
+
+  /// The title of the settings
+  ///
+  /// In en, this message translates to:
+  /// **'Settings'**
+  String get settingsTitle;
+
+  /// The mission launch item label
+  ///
+  /// In en, this message translates to:
+  /// **'Mission: {mission}'**
+  String missionTitle(Object mission);
+
+  /// Launched at item label
+  ///
+  /// In en, this message translates to:
+  /// **'Launched at: {launchedAt}'**
+  String launchedAt(Object launchedAt);
+
+  /// Rocket item label
+  ///
+  /// In en, this message translates to:
+  /// **'Rocket: {rocketName} ({rocketType})'**
+  String rocket(Object rocketName, Object rocketType);
+
+  /// Shows how many days ago from today
+  ///
+  /// In en, this message translates to:
+  /// **'{days} days ago'**
+  String daysSinceTodayTitle(Object days);
+
+  /// Shows how many days from today
+  ///
+  /// In en, this message translates to:
+  /// **'In {days} days'**
+  String daysFromTodayTitle(Object days);
+
+  /// No description provided for @themeTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Theme'**
+  String get themeTitle;
+
+  /// No description provided for @systemThemeTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'System Theme'**
+  String get systemThemeTitle;
+
+  /// No description provided for @lightThemeTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Light Theme'**
+  String get lightThemeTitle;
+
+  /// No description provided for @darkThemeTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Dark Theme'**
+  String get darkThemeTitle;
+
+  /// No description provided for @lightGoldThemeTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Light Gold'**
+  String get lightGoldThemeTitle;
+
+  /// No description provided for @darkGoldThemeTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Dark Gold'**
+  String get darkGoldThemeTitle;
+
+  /// No description provided for @lightMintThemeTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Light Mint'**
+  String get lightMintThemeTitle;
+
+  /// No description provided for @darkMintThemeTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Dark Mint'**
+  String get darkMintThemeTitle;
+
+  /// No description provided for @experimentalThemeTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Experimental Theme'**
+  String get experimentalThemeTitle;
+
+  /// The title of the Item Details screen
+  ///
+  /// In en, this message translates to:
+  /// **'Item Details'**
+  String get itemDetailsTitle;
+
+  /// No description provided for @error.
+  ///
+  /// In en, this message translates to:
+  /// **'Error'**
+  String get error;
+
+  /// No description provided for @emptyList.
+  ///
+  /// In en, this message translates to:
+  /// **'Empty list'**
+  String get emptyList;
+
+  /// No description provided for @tabHome.
+  ///
+  /// In en, this message translates to:
+  /// **'Home'**
+  String get tabHome;
+
+  /// No description provided for @tabSettings.
+  ///
+  /// In en, this message translates to:
+  /// **'Settings'**
+  String get tabSettings;
+
+  /// No description provided for @newsScreen.
+  ///
+  /// In en, this message translates to:
+  /// **'News'**
+  String get newsScreen;
+
+  /// No description provided for @disabledButtonTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Disabled'**
+  String get disabledButtonTitle;
+
+  /// No description provided for @disabledRoundedButtonTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Disabled Rounded'**
+  String get disabledRoundedButtonTitle;
+
+  /// No description provided for @disabledWithIconButtonTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Disabled With Icon'**
+  String get disabledWithIconButtonTitle;
+
+  /// No description provided for @enabledButtonTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Enabled'**
+  String get enabledButtonTitle;
+
+  /// No description provided for @borderRadiusButtonTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'BorderRadius'**
+  String get borderRadiusButtonTitle;
+
+  /// No description provided for @borderSideButtonTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'BorderSide'**
+  String get borderSideButtonTitle;
+
+  /// No description provided for @iconButtonTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'With Icon'**
+  String get iconButtonTitle;
+
+  /// No description provided for @iconAndPaddingButtonTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'With Icon Padding'**
+  String get iconAndPaddingButtonTitle;
+
+  /// No description provided for @transparentButtonTitle.
+  ///
+  /// In en, this message translates to:
+  /// **'Transparent'**
+  String get transparentButtonTitle;
+}
+
+class _AppLocalizationsDelegate
+    extends LocalizationsDelegate<AppLocalizations> {
+  const _AppLocalizationsDelegate();
+
+  @override
+  Future<AppLocalizations> load(Locale locale) {
+    return SynchronousFuture<AppLocalizations>(lookupAppLocalizations(locale));
+  }
+
+  @override
+  bool isSupported(Locale locale) =>
+      <String>['de', 'en', 'pt'].contains(locale.languageCode);
+
+  @override
+  bool shouldReload(_AppLocalizationsDelegate old) => false;
+}
+
+AppLocalizations lookupAppLocalizations(Locale locale) {
+  // Lookup logic when only language code is specified.
+  switch (locale.languageCode) {
+    case 'de':
+      return AppLocalizationsDe();
+    case 'en':
+      return AppLocalizationsEn();
+    case 'pt':
+      return AppLocalizationsPt();
+  }
+
+  throw FlutterError(
+      'AppLocalizations.delegate failed to load unsupported locale "$locale". This is likely '
+      'an issue with the localizations generation tool. Please file an issue '
+      'on GitHub with a reproducible sample app and the gen-l10n configuration '
+      'that was used.');
+}