Thread: Needed help in actionPerformed statements

Question:


My program:

import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
 
public class GUI extends JFrame implements ActionListener
{
	JButton btn1;
	JButton btn2;
	JButton btn3;
	JTextArea area1;
 
	GUI()
	{
		setLayout (new BorderLayout());
 
		btn1 = new JButton ("Elephant");
		btn2 = new JButton ("Mickey");
		btn3 = new JButton ("Butterfly");
		area1 = new JTextArea ("");
 
		JPanel p1 = new JPanel();
		JPanel p2 = new JPanel();
 
 
		p1.add (btn1);
		p1.add (btn2);
		p1.add (btn3);
		p2.add (area1);
 
		add(p2, BorderLayout. CENTER);
		add(p1, BorderLayout. SOUTH);
	}
 
		public static void main (String []args)
		{
			String [] photos = {"elephant.jpg", "mickey.jpg", "butterly.jpg"};
 
			GUI t = new GUI();
 
			t.setSize(500,150);
			t.setVisible(true);
			t.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
			t.setTitle("Button and Icons");
		}
		public void actionPerformed(ActionEvent evt)
		{
			if(evt.getSource() == btn1)
			{
				area1.append();
			}
		}
 
}

What shall I write in public void actionPerformed(ActionEvent evt) to display the picture from the array?

Was your question not answered over at the the java forums? If not, I recommend you define the question more precisely so you can get a more informative response.

Originally Posted by copeg

Was your question not answered over at the the java forums? If not, I recommend you define the question more precisely so you can get a more informative response.

It was answered but I dont really get it clearly. So, Im trying some other places expecting I can understand any different answers than in Java Forums.

Originally Posted by S-NESH

It was answered but I dont really get it clearly. So, Im trying some other places expecting I can understand any different answers than in Java Forums.

With the solution provided, what exactly don't you get? Any other solution may leave you with the same fundamental question, so addressing this directly might be beneficial.

Originally Posted by S-NESH

It was answered but I dont really get it clearly. So, Im trying some other places expecting I can understand any different answers than in Java Forums.

what exactly did you don't get? I provided examples of where you can put your handlers in your code.

Chill guys.. Im a newbie in Java.. So, Im kinda blur when I get to know something new. Need some time to understand them )=