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javaswingsystem-tray

How to check The System tray is already exists or not?

Is there any way that I can check if a system tray already exists? When I keep running the program to create a system tray then multiple occurrences appear, which means multiple programs are running. So, I need to check the system tray is already there?

Solution

  • You can try:

    boolean trayExists = SystemTray.getSystemTray().getTrayIcons().length > 0;