findLanguageCode method

String? findLanguageCode({
  1. BuildContext? context,
})

Determine the current language code, either from the context, or from the system-reported default locale of the device. The default is en.

Implementation

String? findLanguageCode({BuildContext? context}) {
  Locale? locale;
  if (context != null) {
    locale = Localizations.maybeLocaleOf(context);
  } else {
    // Get the system locale
    locale = PlatformDispatcher.instance.locale;
  }
  final code = locale == null ? 'en' : locale.languageCode;
  return code;
}