javafx.application (JavaFX 27)
Description: declaration: module: javafx.graphics, package: javafx.application

# Package javafx.application

package javafx.application

Provides the application life-cycle classes.

The Application class is the primary class from which JavaFX applications extend.

- Class
  Description
  Application
  Application class from which JavaFX applications extend.
  Application.Parameters
  Encapsulates the set of parameters for an application.
  ColorScheme
  Defines the color scheme of the user interface, which specifies whether applications should prefer light text on dark backgrounds, or dark text on light backgrounds.
  ConditionalFeature
  Defines a set of conditional (optional) features.
  HostServices
  This class provides HostServices for an Application.
  Platform
  Application platform support class.
  Platform.Preferences
  Contains preferences of the current platform.
  Preloader
  Class that is extended to define an optional preloader for a JavaFX 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