The SystemTray may contain one or more TrayIcons, which are added to the tray using the add() method, and removed when no longer needed, using the System tray is supported, use isSupported(). On some platforms the system tray may not be present or may notīe supported, in this case getSystemTray() Tray is shared by all applications running on the desktop. Status Area', on Gnome it is referred to as the 'NotificationĪrea', on KDE it is referred to as the 'System Tray'. On Microsoft Windows it is referred to as the 'Taskbar The SystemTray class represents the system tray for aĭesktop.