# Uses of Package
javafx.application

- Packages that use javafx.application
  Package | Description
  --- | ---
  javafx.application | Provides the application life-cycle classes.

- Classes in javafx.application used by javafx.application
  Class | Description
  --- | ---
  Application | Application class from which JavaFX applications extend.
  Application.Parameters | Encapsulates the set of parameters for an application.
  ConditionalFeature | Defines a set of conditional (optional) features.
  HostServices | This class provides HostServices for an Application.
  Preloader.ErrorNotification | Preloader notification that reports an error.
  Preloader.PreloaderNotification | Marker interface for all Preloader notification.
  Preloader.ProgressNotification | Preloader notification that reports progress.
  Preloader.StateChangeNotification | A notification that signals a change in the application state.
  Preloader.StateChangeNotification.Type | Enum that defines the type of change associated with this notification