public Tray() { if (SystemTray.isSupported()) { EventHandler EH = new EventHandler(); SystemTray Tray = SystemTray.getSystemTray(); Toolkit tk = Toolkit.getDefaultToolkit(); Image img = tk.getImage( System.getProperty("user.dir") + fileSeparator + "res" + fileSeparator + "notica.png"); PopupMenu menu = new PopupMenu(); MenuItem action = new MenuItem("Nueva Nota"); MenuItem Close = new MenuItem("Cerrar"); action.addActionListener(EH.addNote()); Close.addActionListener(EH.Cerrar()); menu.add(action); menu.add(Close); TrayIcon ti = new TrayIcon(img, "Knote 1.0", menu); ti.setImageAutoSize(true); try { Tray.add(ti); } catch (AWTException ex) { ex.printStackTrace(); System.out.println("Error AWTException " + ex.getMessage()); } } else { System.out.println("System Tray is not supported"); return; } }