Basic of java applet

Basic of java applet

1. init() :-                                          

called when an applet start execution.It is the first method called for any applet.               

2. start() :-                                        

called by the browser when an applet should start(or resume) execution. It is automatically called  after init().            

3. stop() :-                                        

called by the browser to suspend execution of the applet. once stopped, an applet is restarted when the browser calls start().                        

4. destroy() :-                                    

called by browser just before an applet is terminated.

Program:-

import java.applet.*;
import java.awt.*;
import java.lang.*;

/*<applet code="applet2" height=200 width=300>
</applet> */
public class applet2 extends Applet
 {
String msg;
public void init()
 {
setBackground(Color.blue);
setForeground(Color.white);
msg=new String("--init ");
}
public void start()
{            
msg=msg+"--start ";
}
public void paint(Graphics g)
 {
g.drawString(msg,10,100);

 }
public void stop()
{
msg=msg+" --stop ";
                                                setBackground(Color.gray);
setForeground(Color.white);
}
}

Output:-

now minimize the java applet and restore it again