flutter_localized_locales is a Flutter plugin which enables obtaining localized locale names from locale codes (ISO 639‑2 and ISO 639-3) for 563 locales.
This package is based on the flutter_localized_countries package. Data is taken from https://github.com/umpirsky/locale-list.
This package bundles required assets and provides a LocalizationsDelegate for loading them.
import 'package:flutter_localized_locales/flutter_localized_locales.dart';
void main() {
runApp(MaterialApp(
localizationsDelegates: [
LocaleNamesLocalizationsDelegate(),
// ... more localization delegates
],
...
);
LocaleNames.of(context).nameOf(String locale)
print(LocaleNames.of(context).nameOf('en_GB')); // English (United Kingdom)
// If the locale isn't supported
print(LocaleNames.of(context).nameOf('zzzz')); // English
// If the locale is invalid, but a match can be found
print(LocaleNames.of(context).nameOf('es_ZZZ')); // Spanish
print(LocaleNames.of(context).nameOf('en_GB')); // anglais (Royaume-Uni)
// If the device locale isn't supported
print(LocaleNames.of(context).nameOf('zzzz')); // français
// If the locale is invalid, but a match can be found
print(LocaleNames.of(context).nameOf('es_ZZZ')); // espagnol
Note: If a device's locale isn't supported, English (en) names are returned.
LocaleNames.sortedByCode()
LocaleNames.sortedByName()
LocaleNames.nativeLocaleNames
For convenience, this package provides a map of locale codes to native locale names. This always returns the same data, irrespective of the device locale.
print(LocaleNames.nativeLocaleNames); // { ... af_ZA: Afrikaans (Suid-Afrika), ... ar: ال العربية السعودية) ... as: অসমীয়া ... fr: Français ... en: English ... }
- Sorting by name does not respect the locale, because Flutter does not provide any API for string collation.