- AWT Menu Bar Test Program

This section provides a tutorial example on how to use the java.awt.MenuBar class to create a menu bar in a frame window.

If you want to add a menu bar to a AWT frame, you can follow this example program:

 * Copyright (c) All Rights Reserved.
import java.awt.Frame;
import java.awt.MenuBar;
import java.awt.Menu;
import java.awt.MenuItem;
import java.awt.Button;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class MenuBarTest {
   public static void main(String[] a) {
      Frame f = new Frame("MenuBar Test");

      MenuBar mb = new MenuBar();      
      mb.add(new Menu("Tools")); 
      mb.add(new Menu("Options")); 
      mb.add(new Menu("Save")); 
      mb.add(new Menu("Quit")); 
      f.add(new MyButton());
   private static class MyButton extends Button 
      implements ActionListener {
      public MyButton() {
      public void actionPerformed(ActionEvent e) {
         System.out.println("Check button clicked");
         Frame myFrame = (Frame) (this.getParent());
         MenuBar myMenuBar = myFrame.getMenuBar();
         System.out.println("# of elements in the menu bar: "

If you run this example, you will see the frame window shows up with the menu bar like this:

AWT Menu Bar Test
AWT Menu Bar Test

If you click the "Check" button, you will see text output in the console window:

Check button clicked
# of elements in the menu bar: 4

Interesting notes about this tutorial example:

Table of Contents

 About This Book

 JDK (Java Development Kit)

 Introduction of Java Swing Package

 Graphics Environment of the Local System

 JFrame - Main Frame Class

 JLabel - Swing Label Class

 JButton - Swing Button Class

 JCheckBox - Swing Check Box Class

 JRadioButton - Swing Radio Button Class

 JTextField - Swing Text Field Class

 JComboBox - Swing Combo Box Class

 Menu Bar, Menus, Menu Items and Listeners

 Creating Internal Frames inside the Main Frame

 Layout of Components in a Container

 LookAndFeel and UIManager

 Option Dialog Boxes

 JEditorPane - The Editor Pane Class

 SwingWorker - The Background Task Worker

AWT (Abstract Windows Toolkit)

 What Is AWT (Abstract Windows Toolkit) - My First AWT Program

 Closing AWT Frame and Terminating Application

 Drawing Graphics - Using paint() on Frame or Component

 Creating Labels with java.awt.Label Class

 Creating Buttons with java.awt.Button Class

 AWT Button Action Handler at the Component Level

 AWT Button Action Handler at the Frame Level

 AWT Button Mouse Click Handler at the Frame Level

 AWT TextField and ActionListener - AWT Menu Bar Test Program - AWT Menu Test Program - AWT Menu Item Test Program - AWT Menu Item Action Listener

 Integration with Desktop System

 Outdated Tutorials


 Full Version in PDF/EPUB