Thread: ActionListener Help?

I am trying to add the ActionListener coding to my code, but i can't seem to figure out the rest of the code, am i missing something, i'll provide my code and my attempted ActionListener coding that i tried implementing in there, any help would be nice, thanks.

import java.awt.event.*;
import java.awt.*;
import javax.swing.*;
 
public class Keypad extends JFrame implements ActionListener {
private static final int i = 1;
 
public Keypad() {
 
JPanel p1 = new JPanel();
p1.setLayout(new GridLayout(4, 3, 5, 5));
 
//Adding Buttons
for (int i = 1; i<= 9; i++) {
p1.add (new Button("" + i));
}
 
p1.add(new JButton("*"));
p1.add(new JButton("" + 0));
p1.add(new JButton("#"));
 
 
JPanel p2 = new JPanel(new BorderLayout());
p2.add(new JTextField(""),
BorderLayout.NORTH);
p2.add(p1, BorderLayout.CENTER);
 
add(p2, BorderLayout.WEST);
add(new JButton("Clear"),
BorderLayout.CENTER);
}
 
              //Main Method
public static void main(String[] args){
Keypad frame = new Keypad();
frame.setTitle("Phone");
frame.setSize(300, 350);
frame.setLocationRelativeTo(null);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}

Here is my attempted ActionListener Coding: (it doesn't work though)

String[] btnLabels = "1,2,3,4,5,6,7,8,9,0,#,* ".split(","); {
	for( int i = 1; i< btnLabels.length; i++ );
	JButton btn = new JButton( btnLabels[i] );
	btn.addActionListener( this );
	add( btn );
	}
 
	public void actionPerformed( ActionEvent evt ) {
	if( evt.getSource() instanceof JButton ) {
	JButton btn = (JButton)evt.getSource();
	AbstractButton label = null;
	if( btn.getText().equalsIgnoreCase("clear"))
	label.setText("");
	}
	}