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The area label "Main Screen" is where the elements in the SubScreen are shown.the TitleBar is where we show the user details (right) , application logo (center) and the Screen title + menu (left). there is an optional panel that is currently not used but could be potentially used for displaying advertisements (for tournaments, etc). Refer
A useful feature of the Base class is the use of the LockerPane used to disable the UI and display a "spinner". This is done by calling the startLoadingOverlay() and unlocked by using the stopLoadingOverlay() method. This is used when communicating with the servers and using the UI could produce errors.
Refer to the Javadocs for more information.
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