INNER CODE UNIT · Dart

GeneratedLocalizationsDelegate

xuexiangjys/flutter_template · lib/generated/i18n.dart:292

class GeneratedLocalizationsDelegate extends LocalizationsDelegate<WidgetsLocalizations> {
  const GeneratedLocalizationsDelegate();
  List<Locale> get supportedLocales {
    return const <Locale>[
      Locale("en", "US"),
      Locale("zh", "CN")
    ];
  }

  LocaleResolutionCallback resolution({Locale fallback}) {
    return (Locale locale, Iterable<Locale> supported) {
      if (isSupported(locale)) {
        return locale;
      }
      final Locale fallbackLocale = fallback ?? supported.first;
      return fallbackLocale;
    };
  }

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