dispatchAccessibilityFeaturesChanged method
- @protected
- @mustCallSuper
@mustCallSuper, @protected
Notify all the observers that the active set of AccessibilityFeatures
has changed (using WidgetsBindingObserver.didChangeAccessibilityFeatures),
giving them the features argument.
This is called by handleAccessibilityFeaturesChanged when the Window.onAccessibilityFeaturesChanged notification is received.
Implementation
@protected
@mustCallSuper
void dispatchAccessibilityFeaturesChanged() {
for (WidgetsBindingObserver observer in _observers)
observer.didChangeAccessibilityFeatures();
}