setLocale method
Sets the current locale.
If the locale is not available, it will fall back to the fallback locale.
Implementation
@override
void setLocale(String locale) {
_currentLocale = locale;
if (!_loadedLocales.contains(locale)) {
_loadLocale(locale);
}
if (!_translations.containsKey(locale)) {
_currentLocale = _fallbackLocale;
}
}