getDisplayLanguageByCode method

String? getDisplayLanguageByCode(
  1. String languageCode
)

get display name language by code.

Implementation

String? getDisplayLanguageByCode(String languageCode) {
  if (languageCode.isEmpty) {
    return null;
  }

  if (languages.containsKey(languageCode)) {
    final String? displayLang = languages[languageCode]?.first;
    return displayLang;
  }

  return null;
}