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Java Program to customize MenuBar and change the background color
Use the UIManager to customize the MenuBar:
JMenuBar menuBar = new JMenuBar();
UIManager.put("MenuBar.background", Color.ORANGE);We have used the following above to update the background color of the MenuBar:
UIManager.put("MenuBar.background", Color.ORANGE);The following is an example to customize MenuBar and change the background color:
package my;
import java.awt.Color;
import java.awt.event.KeyEvent;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.UIManager;
public class SwingDemo {
public static void main(final String args[]) {
JFrame frame = new JFrame("MenuBar Demo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JMenuBar menuBar = new JMenuBar();
UIManager.put("MenuBar.background", Color.ORANGE);
JMenu fileMenu = new JMenu("File");
fileMenu.setMnemonic(KeyEvent.VK_F);
menuBar.add(fileMenu);
JMenuItem menuItem1 = new JMenuItem("New", KeyEvent.VK_N);
fileMenu.add(menuItem1);
JMenuItem menuItem2 = new JMenuItem("Open File", KeyEvent.VK_O);
fileMenu.add(menuItem2);
JMenu editMenu = new JMenu("Edit"); editMenu.setMnemonic(KeyEvent.VK_E); menuBar.add(editMenu);
JMenuItem menuItem3 = new JMenuItem("Cut", KeyEvent.VK_C); editMenu.add(menuItem3);
JMenu searchMenu = new JMenu("Search");
searchMenu.setMnemonic(KeyEvent.VK_S);
menuBar.add(searchMenu);
JMenu projectMenu = new JMenu("Project");
projectMenu.setMnemonic(KeyEvent.VK_P);
menuBar.add(projectMenu);
JMenu runMenu = new JMenu("Run");
runMenu.setMnemonic(KeyEvent.VK_R);
menuBar.add(runMenu);
menuBar.revalidate();
frame.setJMenuBar(menuBar);
frame.setSize(550, 350);
frame.setVisible(true);
}
}Output
Updated on: 30-Jul-2019
941 Views
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