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Java code for creating buttons and adding some action for buttons.

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class mainWindow extends JFrame implements ActionListener{
private JButton Button1;
private JButton Button2;
public mainWindow(){
//Set the name of window....
super("Window Name");
//Getting container handle
Container container=getContentPane();
//Adding layout ....
//Set the background color of the window...
container.setBackground(new Color(111,143,170));
//Creating first button.....
Button1=new JButton("Button1");
//Set the position of button1.....
Button1.setBounds(new Rectangle(10,30,80,30));
//Adding action listener for button1..
//Add the button1 to window....
Button2=new JButton("Button2");
Button2.setBounds(new Rectangle(100,30,80,30));
//Adding action for button click...
public void actionPerformed(ActionEvent ae){
//getSource() method give object reference of button during click event.
if(ae.getSource()==Button1) // Executed when button1 pressed.
JOptionPane.showMessageDialog(this,"Button1 Clicked!","Message Heading",JOptionPane.INFORMATION_MESSAGE);
else if(ae.getSource()==Button2) // Executed when button2 pressed.
JOptionPane.showMessageDialog(this,"Button2 Clicked!","Message Heading",JOptionPane.INFORMATION_MESSAGE);
catch(Exception e){
public static void main(String[] args) {
mainWindow mw=new mainWindow();
//Setting for window width and height
//setVisible option always true..If u set as false than the window not visible to the user...
//Resizable option....If u set as ture, user can able to resize the window..

catch(Exception e){

Sample output looks like this..........


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