Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.BorderLayout;
import java.awt.CardLayout;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;

public class Main extends JFrame {
    JPanel cardPanel = new JPanel(), jp1 = new JPanel(), jp2 = new JPanel(), buttonPanel = new JPanel();
    JLabel jl1 = new JLabel("Card 1"), jl2 = new JLabel("Card 2");
    JButton btn1 = new JButton("Show Card 1"), btn2 = new JButton("Show Card 2");
    CardLayout cardLayout = new CardLayout();

    public Main() {
        setSize(400, 300);
        cardPanel.setLayout(cardLayout);
        jp1.add(jl1);
        jp2.add(jl2);
        cardPanel.add(jp1, "1");
        cardPanel.add(jp2, "2");

        btn1.addActionListener(e -> cardLayout.show(cardPanel, "1"));
        btn2.addActionListener(e -> cardLayout.show(cardPanel, "2"));
        buttonPanel.add(btn1);
        buttonPanel.add(btn2);
        add(cardPanel, BorderLayout.NORTH);
        add(buttonPanel, BorderLayout.SOUTH);
    }

    public static void main(String[] args) {
        Main frame = new Main();
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setVisible(true);
    }
}