dispose method

@override void dispose()

Releases everything this controller owns. The page that created the controller calls this from its own State.dispose(); a subclass that adds its own notifiers overrides this and ends with super.dispose().

Implementation

@override
void dispose() {
  titleFilterController.dispose();
  minPriceFilterController.dispose();
  maxPriceFilterController.dispose();
  titleController.dispose();
  capacityController.dispose();
  priceController.dispose();
  descriptionController.dispose();
  roomNumberController.dispose();
  quantityController.dispose();
  bedTypeController.dispose();
  sizeController.dispose();
  floorController.dispose();
  extraGuestCapacityController.dispose();
  extraGuestPriceController.dispose();
  photos.dispose();
  super.dispose();
}