load method
Start loading the resources for locale
. The returned future completes
when the resources have finished loading.
It's assumed that this method will return an object that contains a collection of related string resources (typically defined with one method per resource). The object will be retrieved with Localizations.of.
Implementation
@override
Future<Localization> load(Locale newLocale) async {
if (currentLocale != newLocale) {
await changeLocale(newLocale);
}
return Localization.instance;
}