ScreenTransitionsDemo.java

This file contains the following items:

• the entry point for the sample application
• the ScreenTransitionsDemo() constructor, which creates and displays the ScreenTransitionsDemoScreen
• the startOrStopThread() method that pauses or resumes the screen transitions thread
• the ScreenTransitionsDemoScreen inner class that determines whether the user clicked the trackball or touched the screen and then invokes the startOrStopThread() method
• the TransitionThread inner class that presents a sequence of different screen transitions

TransitionScreen.java

This file contains the TransitionScreen constructor that creates a screen to display before the screen transition occurs.