dispatchLocalesChanged method Null safety

  1. @protected
  2. @mustCallSuper
void dispatchLocalesChanged(
  1. List<Locale>? locales
)

Notify all the observers that the locale has changed (using WidgetsBindingObserver.didChangeLocales), giving them the locales argument.

This is called by handleLocaleChanged when the PlatformDispatcher.onLocaleChanged notification is received.

Implementation

@protected
@mustCallSuper
void dispatchLocalesChanged(List<Locale>? locales) {
  for (final WidgetsBindingObserver observer in _observers) {
    observer.didChangeLocales(locales);
  }
}