Create a list of vegetables. If you click on one of the items of the list, the item should be displayed in a Textbox.

import java.applet.Applet;
import java.awt.Graphics;
import java.awt.*;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
/*
<applet code="pract2" width=200 height=200>
</applet>
*/
public class pract2 extends Applet implements ItemListener
{
List list = null;
TextField a;
public void init()
{
a = new TextField( 70);
//create a multi select list
list = new List(5, true);
//add items to a list
list.add("potatoes,");
list.add("Brinjal,");
list.add("Cabbage,");
list.add("Carrot,");
list.add("Onion,");
list.add("Mint,");
list.add("potato,");
//add list
add(list);
add(a);
//add listener
list.addItemListener(this);
}
public void paint(Graphics g)
{
String[] items = list.getSelectedItems();
String msg = "";
for(int i=0; i < items.length; i++)
{
msg = items[i] + " " + msg;
}
a.setText("vegetables:"+ msg);
}
public void itemStateChanged(ItemEvent ie)
{
repaint();
}
}
Posted By Kaushal Prajapti

Make Comments..!!


Oops!! No posts from user.

Download Android App