## install4j API documentation

## Package com.install4j.api.launcher

This package contains classes that your own application code can use to access runtime services provided by install4j.

See:
Description

Interface Summary
ApplicationLauncher.Callback | You can implement this interface to receive notifications when the installer application exits or needs to shut down your application.
StartupNotification.Listener | The interface for startup events in single instance mode or for open file events on OS X.

Class Summary
ApplicationLauncher | This class allows you to launch an installer application, such as an updater, from your own application.
SplashScreen | This class allows you to control the splash screen of an install4j launcher from your Java code.
StartupNotification | This class allows you to register a listener to receive startup events in single instance mode on Microsoft Windows and file open events on Mac OS X.

Exception Summary
SplashScreen.ConnectionException | The exception thrown by methods of the `SplashScreen` class to indicate that a splash screen operation was not successful.

## Package com.install4j.api.launcher Description

This package contains classes that your own application code can use to access runtime services provided by install4j.

See the API overview for general remarks on how to use the install4j API.

The `SplashScreen` class allows applications to communicate with the splash screen, the `StartupNotification` class can be used to receive notifications for multiple startups of your application.

Note: classes in this package are not intended to be used by screens, actions and form components in the installer.