languageChangedHandler method

void languageChangedHandler(
  1. String? localeId
)

Implementation

void languageChangedHandler(String? localeId) {
  if (localeId == null) {
    return;
  }
  var locale = getLocaleFromTag(localeId);
  if (languageChangeHandler != null) {
    languageChangeHandler!(locale);
  }
  provider?.locale = locale;
}