java/60_CheckBox at main · PeiHui369/java · GitHub

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// JCheckBox = A GUI component that can be selected or deselected

<Main.java>
public class Main{
    public static void main(String[] args){

    new myFrame();

    }
}

<myFrame.java>
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class myFrame extends JFrame implements ActionListener {
    JButton button;
    JCheckBox checkBox;
    ImageIcon xIcon;
    ImageIcon checkIcon;

    myFrame(){
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        this.setLayout(new FlowLayout());

        xIcon = new ImageIcon("cross.png");
        checkIcon = new ImageIcon("check.png");

        button = new JButton();
        button.setText("Submit");
        button.addActionListener(this);

        checkBox = new JCheckBox();
        checkBox.setText("I'm not a robot");
        checkBox.setFocusable(false); //get rid of textbox
        checkBox.setFont(new Font("Consolas",Font.PLAIN, 35));
        checkBox.setIcon(xIcon);
        checkBox.setSelectedIcon(checkIcon);

        this.add(button);
        this.add(checkBox);
        this.pack();
        this.setVisible(true);

    }

    @Override
    public void actionPerformed(ActionEvent e) {
        if(e.getSource()==button){
            System.out.println(checkBox.isSelected());
        }
    }
}