localizable

Description:

localizable

localizable #
Automatically generate Localization helpers with only annotating class with @Localizable.
How to Install #

Add dependencies and dev_dependencies to your pubspec.yaml
dependencies:
flutter_localizations: # Add this line
sdk: flutter # Add this line
intl: any # Add this line
localizable_annotation: ^0.0.3 # Add this line

dev_dependencies:
localizable: ^0.0.2 # Add this line
build_runner: any # Add this line
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Packages reference:

flutter_localizations
intl
localizable_annotation
build_runner

Usage #
Create a file (eg. app_localization.dart) containing translations class with @Localizable
annotation to accommodate your localizations
String as shown on this example.
import 'package:localizable_annotation/localizable_annotation.dart';

@Localizable(
className: "AppLocalization",
)
class AppTranslations {
static const Map<String, Map<String, String>> translations = {
'en': {
'title': 'Flutter Demo',
'description': 'A Flutter Demo',
'greetings': 'Hello {name}!',
},
'id': {
'title': 'Demo Flutter',
'description': 'Sebuah Demo Flutter',
'greetings': 'Halo {name}!',
},
};

static const String defaultLocale = 'en';
}
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Then, at the same file add part directive above the @Localizable statement.
(Eg. part 'app_localization.g.dart';)
And then, to generate localizations class, run this on your command line
(make sure working directory is your project directory).
flutter pub run build_runner build
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Or if you want to automatically generate when files is changed, you can run this command.
flutter pub run build_runner build
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Last, add this import block at the top of the file where your translations
class (annotated with @Localizable) defined.
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';
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For more details, visit this example.