load method
Creates an object that provides US English resource values for the lowest levels of the widgets library.
The locale
parameter is ignored.
This method is typically used to create a LocalizationsDelegate. The WidgetsApp does so by default.
Implementation
static Future<WidgetsLocalizations> load(Locale locale) {
return SynchronousFuture<WidgetsLocalizations>(const DefaultWidgetsLocalizations());
}