onPropertiesChanged method

  1. @protected
  2. @visibleForOverriding
void onPropertiesChanged(
  1. OnPropertiesChangedEvent event
)

Called when any property values are changed. OnPropertiesChangedEvent.newProperties stores new values of the properties.

Note that propertiesState has been also updated with OnPropertiesChangedEvent.newProperties.

You can use this method like:

  • Call notifyListeners() on ChangeNotifier.
  • Set state on StateNotifier.

Implementation

@protected
@visibleForOverriding
void onPropertiesChanged(OnPropertiesChangedEvent event) {
  // do nothing
}