TrayIcon(Image image, String tooltip) constructor from TrayIcon has the following syntax.
public TrayIcon(Image image, String tooltip)
In the following code shows how to use TrayIcon.TrayIcon(Image image, String tooltip) constructor.
//from w ww. j ava2 s . c o m import java.awt.AWTException; import java.awt.Image; import java.awt.SystemTray; import java.awt.Toolkit; import java.awt.TrayIcon; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; public class Main { static Image image = Toolkit.getDefaultToolkit().getImage("images/tray.gif"); static TrayIcon trayIcon = new TrayIcon(image, "Tester2"); public static void main(String[] a) throws Exception { if (SystemTray.isSupported()) { SystemTray tray = SystemTray.getSystemTray(); trayIcon.setImageAutoSize(true); trayIcon.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { System.out.println("In here"); trayIcon.displayMessage("Tester!", "Some action performed", TrayIcon.MessageType.INFO); } }); try { tray.add(trayIcon); } catch (AWTException e) { System.err.println("TrayIcon could not be added."); } } } }