applet using java

SEMINAR ON:
Kite using applet in
java
Presented By :-
Kartik Kalpande.

PRESENTED BY:
 Shubham Sable
 Kartik Kalphande
 Pratik Alaspure
 Suyog Metange
Dr P.D.Poly,Amt
CO-5G

CONTENT:-
 Introduction
 Preparing To Write Applets
 Developing And Testing In Applet
 Building APPLET CODE
 General Format Of Applet Code
 Applet Life Cycle
 Sample Code For Project
 Output Of Our Project

INTRODUCTION TO APPLET :-
 Small java programs that are primarily used
in internet computing.
 An applet can do many things such as
arithmetic operations, display graphics, play
sounds,accept user input, create animation,
and play interactive games.
 Java applets can now therefore make a
significant impact on World Wide Web.
 We can do the graphics programming using
applet

PREPARING TO WRITE APPLETS :-
For creating applets exclusively we will
need to know:
o When to use applets
o How an applets works
o What sort of features an applets has
o Where to start when we first create our
own applets

DEVELOPING AND TESTING IN APPLET:-
 write an applet code (.java file)
 Creating an executeable applet (.class file)
 Designing a Web page using HTML tags
 Preparing <APPLET> tag
 Incorporating <APPLET> tag into the webpage
 Creating HTML file
 Testing the applet code in CMD

BUILDING APPLET CODE :-
 Applet code uses two classes, APPLET &
GRAPHICS from our Java class library.
 The applet class is contained in the
java.applet package.
 Applet methods are:-
I. init()
II. start()
III. paint()
 The applet code imports java.awt package
which contains the Graphics class.

APPLET LIFE CYCLE :-
Diagram No. 1

SAMPLE CODE FOR PROJECT :-
import java.awt.*;
import java. applet.*;
public class kite extends Applet
{
public void paint(Graphics g)
{
x[]={100,50,70,130,100};
y[]={60,110,160,145,60};
g.drawPolygon(x,y,5);
}
}

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