Visual Mobile Project Simulates Mobile Functionality Using Java Swing

KENDRIYA VIDYALAYA
NO.1
CANTT SHAHJAHANPUR
INFORMATICSPRACTICES
PROJECTWORK
2014-15
Submit t ed t o:- MISS.GAURI GUSAIN
Submit t ed by miss:- kuma r i bha vna
CLASS:- XII “COMMERCE”
ROLLNO:-
Pgt I.P

INDEX
S .no T opic
1 Acknowledgement
2 Certificate
3 Cover P age
4 Visual M obile
oTechnology Used
5 P roject Design
6 I nterface(M obile.java)
7 M obile.java(start S creen)
Main Menu
Dial Panel
Dial Panel2
Save Panel
ContactsPanel
LogPanel
Notes Panel
EditnotesPanel
Calculator(calcPanel)

Ima ge Pa nel
Ful l view Of Sel ect ed
Ima ge(ima gepa nel 2)
8 Code
9 DatabaseS tructure
Callregister
Contacts Table
Notes Table

CERTIFICATE
SUCCESSFULLYCOMPLETEHIS/ HERPROJECT
UNDERMYGUIDANCE.SHEHASTAKENPROPER
CAREANDSHOWNATMOSTSINCERITYIN
COMPLETIONOFTHIS PROJECT.
I CERTIFYTHATTHIS PROJECTIS UPTOMY
EXPECTATIONANDAS PERTHELATEST
GUIDELINESISSUEDBYCBSEDEHRADUN.
THIS ISTOCERTIFYTHATMR./ MISS KUMARI
BHAVNASTUDENT
OFCLASS XII OF
...KENDRIYA..VIDYALAYA..NO.1..CANTT..S.P.N SCHOOL
DATE TEACHERSIGNATURE

Acknowledgem
entI gratefully acknowledge the valuable
guidance and support given to me by my
informatics practices teacher
Mr./Mrs.….Gauri Gusain……in successfully
completing my project report. This project gave
me a clear insight into real world business
situations and gave me ample opportunities to
apply my theoretical knowledge to practical
situations. I would also like to thank my
classmates for their suggestion and support in
completing this project

INTRODUCTION
This project simulates the functionally of a
mobile set visually though java swing
programming. This projects USES DATA BASE
CONNECTIVITY to store call details contact details.
etc. in a MySQL database.
TECHNOLOGY USED
Front end: Java Swing
Back end: MySQL

Project Design
This project consist of a single interface(Mobile.java) that
simulates the functionally of a mobile set using many pictures
and a database as evident from its Project window shown
below;

INTERFACE (Mobile. Java)
The Mobile. Java Interface Has Been Divided Into Two
Parts;
Upper Panel
Keypad Panel
i.e., Where Lower Panel Is Keypad Panel Which Is Visible
All The Time. The Upper Panel Changes As Per The
Function Chosen E.g., It Displays Dial Panel, save Panel,
contact Panel, notes Panel, calculator Panel Etc.

The upper panel itself is divided into tow parts.
Top Panel
<Function>Panel
A sample upper panel is shown below:
There are various function panels e.g., Dial panel, Save panel,
Calculator panel, notes panel etc. in the projects that have
been stored inside TopPanel and these lie over one another
with the help of cardLayout.

1.MOBILE.JAVA
(START SCREEN)
Before Listing The Code, it Is Important To Understand The
Functioning Of The Interface, which Is Being Explained
Below With The Help Of Screen Shots.

CODE :
import java.sql.*;
import javax.swing.JOptionPane;
import java.text.*;
import javax.swing.ImageIcon;
public class Mobile extends javax.swing.JFrame {
//Global Variables
int index = 1; //for iterating through contacts
int index2 = 1; //for iterationg through notes
int index3 = 1; //for adding new notes
int index4 = 1; //for calculator
/**Constructor*/
public Mobile() {
initcomponents();
MainPanel.setVisible(true);
DailPanel.setVisible(false);
SavePanel.setVisible(false);
ContactPanel.setVisible(false);
LogPanel.setVisible(false);
NotesPanel.setVisible(false);
EditNotesPanel.setVisible(false);
CalcPanel.setVisible(false);

ImagesPanel2.setVisible(false);
}
//user define method
Private void action(String button)
{
int type= 0;
if(Type.getText().equals(“123…”))
type=1;
else if(Type.getText().equals(“abc…”))
type=2;
else if(Type.getText().equals(“ABC…”))
type=3;
if (MainPanel.isVisible())
{
MainPanel.setVisible(false);
DailPanel.setVisible(true);
DialNumber.setText(button.charAt(2)+””);
}
else if(SavePanel.isVisible())
{
String s1= NameTF.getText();
if (s1.equals(“”))
NameTF.setText(button.charAt(0));

else if(type==1|| type==3)
NameTF.setText(s1+button.charAt(0));
Else
{ char ch= Charater.toLowerCase(button.charAt(0));
NameTF.setText(s1+ch);
}
}
else if(DailPanel.isVisible())
{
DialNumber.setText(DialNumber.getText()+button.ch
arAt(2));
}
else if(ContactPanel.isVisible())
{ NumberTF2.setText(“”);
index=1;
search(index,button.charAt(0));
}
else if(EditNoteSPanel.isVisible())
{
addNote(button,type);
}

else if(calcPanel.isVisible())
{
if(index4 == 1)
{
if(Character.isDigit(button.charAt(2)))
{
String str= Operand1TF.getText();
Operand1TF.setText(str+button.charAt(2));
}
}
else if(index4 == 3)
if(Character.isDigit(button.charAt(2)))
{
String str= Operand2TF.getText();
Operand2TF.setText(str+button.charAt(2));
}
}
else if(index4 == 2)
{
char ch=button.charAt(2);
if(ch ==‘+’||ch==‘-’||ch==‘*’||ch==‘/’)
{
OperatorTF.setText(ch+””); } } }
}

//user-defined mehod
private void viewLog()
{
try{
String name;
DateFormate
df=DateFormate.getDateInstance(DateFormate.SHOR
T);
Class.forName(“java.sql.Driver”);
String database=“jdbc:mysql://localhost:3306/Mobile”;
connection conn=
DriverManager.getConnection(database,”root”,”wxyz
”);
Statement stmt=conn.createStatement();
String sql2=“SELECT * FROM CallRegister oder by
Time desc”;
ResultSet rs= stmt.executeQuery(sql2);
int i=0;
CallLogTA.setText(“”);
while(rs.next())
{ name = rs.getString(“name”);
if(name.equals(“null”))
CallLogTA.append(rs.getString(“number”));

else
CallLogTA.append(name);
CallLogTA.append(“nt”+df.formate(rs.getDate(“Time”
))+”nn”);
i++;
if(i>=8)
break;
}
CallLogTA.setCarePosition(0);
rs.close();
Stmt.close();
conn.close();
}
catch(Exception e){CallLogTA.setText(“No entery
found”);
JOptionPane.showMessageDialog(null,””+e);}
}
//user-defined method

private void viewNotes()
{
try{
Stringdatabase=“jdbc:mysql://localhost:3306/Mobile”;
Connection
conn=DriverManager.getConnection(database,”root”,
”wxyz”);
Statement stmt= conn.createStatement(
ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);
String sql=“SELECT * FROM Notes order by date”;
ResultSet rs = stmt.executeQuery(sql);
for(int i =0;i<index2;i++)
{
if(rs.isLast())
{
rs.first();
}
Else
rs.next();
}
DateFormate df=
DateFormate.getDataInstance(DateFormate.SHORT)

DateFormate df=
DateFormate.getDataInstance(DateFormate.SHORT);
DateTF.setText(df.format(rs.getDate(1)));
NoteTA.setText(rs.getString(2));
rs.close();
Stmt.close();
conn.close();
}
catch(Exception e){ NoteTA.setText(“empty”);
JOptionPane.showMessageDialog(null,””+e);
}
}
private void addNote(String button,int type) {
if(index==1)
{ DateTF2.append(button.char(2)+””);
}
Else{ String s1=NoteTA2.getText();
if (type==1)
NoteTA.setText(s1+button.charAt(2));
else if(type == 3)
NoteTA.setText(s1+button.charAt(0));
else {
char ch= Character.tolowercase(button. char(0));

NoteTA2.setText(s1+ch);
}
}
}
private void calcResult()
{ long num1=
Long.parseLong(Operand1TF.getText());
char op= OperatorTF.getText()charAt(0);
long num2= Long.parseLong(Operand2TF.getText());
long Result=0;
switch(op)
{ case’+’: Result= num1+num2; break;
case’-’: Result= num1-num2; break;
case’*’: Result= num1*num2; break;
case’/’: Result= num1/num2; break;
default: ResultTF.setText(“Invalid Options”);
}
ResultTF.setText(Result+””);
}
private void B
ActionPerformed(java.awt.event.ActionEvent evt){
action(“B+”);
}

private void C
action(“C 1”);
}
private void E
action(“E 3”);
}
private void H
action(“H -”);
}
private void F
action(“F(”);
}
private void D
action(“D 2”); }
private void k
action(“K 5”); }
private void J
action(“J 4”); }

private void I
action(“I -”); }
private void CalcB
MainPanel.setVisible(false);
CalcPanel.setVisible(true);
index4=1;
OperandTF.setText(“”);
OperaterTF.setText(“”);
Operand2TF.setText(“”);
ResultTF.setText(“”);
}
private void L
action(“L 6”); }
private void M
action(“M :”); }
private void N
action(“N ;”); }
private void S
action(“S 9”); }

private void R
action(“R 8”); }
private void P
action(“P *”); }
private void $
action(“# &”); }
private void V
action(“V =”); }
private void O
action(“O @”); }
private void Q
ActionPerformed(java.awt.event.ActionEvent evt)
{action(“Q 7”); }
private void X
action(“X 0”); }
private void G
action(“G )”); }

private void T
action(“T ’”); }
private void W
action(“W $”); }
private void Shift
if (Type.getText().equals(“123…….”))
{ Type.setText(“abc.......”);}
else if (Type.getText().equals(“abc…….”))
{ Type.setText(“ABC.......”);}
else
{ Type.setText(“123.......”);}
}
private void Y
action(“Y %”); }
private void Z
action(“Z ?”); }
private void _
action(“, .”); }

private void A
action(“A /”); }
private void U
action(“U ”); }
// user-defined method
private void dail(long num)
{
string name= null;
java.until.Date d= new.java.until.Date();
DateFormate
df=DateFormate.getDateInstance(DateFormate.SHOR
T);
try{
Class.forName(“java.sql.Drive”);
String
database=“jdbc:mysql;//localhost:3306/Mobile”;
Connection
conn=DriverManager.getConnection(database, “root,
“wxyz”);
Statement stmt= conn.createStatement();
String sql2=“SELECT name FROM Contacts WHERE
number= “+ num;

ResultSet rs= stmt.executeQuery(sql2);
try{
if(rs.next())
{ name= rs.setString(1);
}
}
catch (Exception e) {
JOptionPane.showMessageDialog(null,””+e);}
String sql= “INSERT INTO CallRegister VALUES(’ ”+ ‘
“,”+num+”, ’ ”+df.formate(d)+ “’)”;
stmt.executeUpdate(sql);
Dialnumber2.setText(“calling….n”+num);
stmt.close();
conn.close();
}
catch(Exeception e)
{ DialNumber2.setText(“Invalid Number”);
} }
private void Dail
if(DialPanel.isVisible())
{ Dailpanel.setVisible(false);
long num= 0;

DialPanel2.setVisible(true);
Try
{ num= Long.parseLong(DialNumber.getText());
dial (num);
}
catch(Exception e)
JOptionPane.showMessageDialog(null, “”+e);
}
}
else if (ContactPanel.isVisible())
{
DialPanel2.setVisible(true);
try
{ long num= 0;
num= Long.parseLong(NumberTF2.getText());
dail(num); }
catch(Exception e)
{
}
} }

private void Cancel
{
DailPanel2.setVisible(false);
LogPanel.setVisible(false);
NotesPanel.setVisible(false);
CalcPanel.setVisible(false);
ImagesPanel.setVisible(false);
ImagesPanel2.setVisible(false);
}
private void Right
if(MainPanel.isVisible())
{ MainPanel.setVisible(false);
viewLog();
LogPanel.setVisible(true);}
else if(DailPanel.isVisible())
{ String str= DailNumber.getText();
str= str.substring(0,str.length()-1);

DialNumber.setText(str);
}
{
String str= NameTF.getText();
str= str.subString(0, str.length()-1);
NameTF.setText(str);
}
{ index++;
search(index,’*’);
}
else if(LogPanel.isVisible())
{ LogPanel.setVisble(false);
index2 = 1;
viewNotes();
NotesPanel.setVisible(true);
}
else if(NotesPanel.isVisible())
{ index++;
viewNotes();
}

else if(EditNotesPanel.isVisble())
{ String str= NoteTA2.getText();
NoteTA2.setText(str.substring(0,str.length()-1));
}
else if(Calcpanel.isVisible())
{ String str;
if(index4 == 1)
{ str= OperandTF.getText();
OperandTF.setText(str.substring(0,str.length()-1));
}
if(index4 == 2)
{ str= Operand2TF.getText();
Operand2TF.setText(str.substring(0,str.length()-1));
}
}
else if(ImagesPanel.isVisible())
{
if(icon1.isEnabled())
{ icon1.setEnabled(true);
icon2.setEnabled(false);
icon1L.setEnabled(true);
icon2L.setEnabled(false);
}

}
}
} } }
private void OK
if(DailPanel.isVisible())
{ String n = DailNumber.getNumber();
NumberTF.setText(n);

SavePanel.setVisible(true);
NameTF.setText(””);
}
{ String name=NameTf.getText();
String num= NumberTF.getText():
try
{
Connection
”wxyz”);
String sql=“INSERT INTO Contacts
VALUES(’”+name+”’,”+num+”)”;
stmt.close();
conn.close(); }
catch(Exception e){
JOptionPane.showMessageDialog(null,””+e); }
}

else if(MainPanel.isVisible())
{ MainPanel.setVisible(false);
ContactPanel.setVisible(true);
index=1;
search(index,’*’);
}
{ ContactPanel.setVisible(false);
DailPanel2.setVisible(true);
try
{ long num=0;
num= Long.parseLong(NumberTF2.getText());
dial(num);
}
catch(Exception e)
{ DailNumber2.setText(“Invalid Number”)
JOptionPane.showMessageDialog(n ull,””+e);
}
}
{NotesPanel.setVisible(false);
EditNotesPanel.setVisible(true);
}

else if(EditNotesPanel.isVisible())
{
try
{Class.forName(“java.sql.Driver”);
Connection
”wxyz”);
String sql=“INSERT INTO Notes
VALUES(’”+DateTF.getText()+”’,”+NotesTF.getText()+”)”
;
stmt.close();
conn.close(); }
catch(Exception e){
}
{ calcResult();
index4= 1;
}

{ ImagesPanel.setVisible(false);
ImagesPanel2.setVisible(true);
if(!icon1.isEnabled())
ImgL.setIcon(new ImagesIcon(“scrImage1.jpg));
else if(!icon2.isEnabled())
}
}

private void Search
try {
Connection
”wxyz”);
Statement stmt= conn.createStatement(
ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);
String sql=“SELECT * FROM Contacts”;
if(option!=‘*’)
Sql+=“WHERE name like’”+option+”%’”
sql+=“order by name”;
ResultSet rs = stmt.executeQuery(sql);
for(int i =0;i<n;i++)
{
if(rs.isLast())
{
rs.first();
}
else
rs.next(); }

NameTF2.setText(rs.getString(“name”));
NumberTF2.setText(rs.getString(“number”));
}
catch(Exception e)
{NameTF2.setText(“Not found”);
}
private void Left
try {
Connection
”wxyz”);
if(MainPanel.isVisible())
{MainPanel.setVisible(false);
ImagesPanel.setVisible(true); }
else if(DialPanel.isVisible())
{DailPanel.setVisible(false);
long num= 0;
DailPanel.setVisible(true);

try
{num= Long.parseLong(DialNumber.getText());
dail(num); }
catch(Exception e)
{
} }
{ String name=NameTF2.getText();
int num=Integer.parseInt(NumberTF2.getText());
String sql=“DELETE FROM Contacts WHERE
name=+”’AND number=”+num;
ContactPanel.setVisible(false); }
{ MainPanel.setVisible(true);
SavePanel.setVisible(false); }
else if(LogPanel.isVisible())
{ String sql=“delete FROM CallRegister”;
{ LogPanel.setVisible(false);
}

{ String text= NoteTA.getText();
String sql=“DELETE FROM Notes WHERE
Text=”’+text+”’”;
index2=1;
viweNotes(); }
else if(EditNotesPanel.isVisible())
{ index3=1;
}
{ index4= 1;
OperaterTF.setText(“”);
ResultTF.setText(“”);
}
{ ImagesPanel.setVisible(false);
MainPanel.setVisible(true); }
else if(ImagesPane2.isVisible())
{ImagesPane2.setVisible(false);
ImagesPanel1.setVisible(true); }
stmt.close();
conn.close(); }

catch(Exception e){
}
private void Space
action(“ “);
}
private void LogB
viewLog();
LogPanel.setVisible(true);
}
private void NotesB
NotesPanel.setVisible(true);
index2= 1;
viewNotes();
}
private void Enter
{ try { if(EditNotesPanel.isVisible()&& index3==1)
{ index3=2;
Type.setText(“ABC…”) }

{ if (index4==1)
index4= 2;
else if (index4==2)
index4= 3;
else if (index4==3)
{ calcResult();
index4= 1;
}
}
else
action(“nn”);
}
catch(Exception e){
}
private void icon1
{ImagesPanel.setVisible(false);

private void icon3
}
private void icon2
}
private void FilesB
icon1.setSelected(true);
ImagesPanel.setVisible(true);
}
private void icon 4
}

public static void main(String args[]) {
java.awt.EventQueue.incokeLater(new Runnable()) {
public void run() {
new Mobile.setVisible(true);
}
});
}

Database structure
The database used in this application is Mobile
database of MySQL. It consists of following Tables;
Tables_in_mobile
callregister
contacts
notes

1. Callregister Table
This table stores all the details of the calls made and
the time of call. Its structure is:
Field Type Null Key Default Extra
Name varchar
(20)
YES NULL
Number varchar
(20)
YES NULL
Time date YES NULL
2. Contacts Table
This table stores all the details of the contacts stored.
Its structure is:
Field Type Null Key Default Extra
Name varchar
(20)
YES NULL
Number bigint
(20)
NO PRI NULL

3.Notes Table
This table stores all the details of the notes stored.
Its structure is:
Field Type Null Key Defaul
t
Extra
date date YES NULL
text varchar
(200)
YES NULL

B ibliography
T ext B ook Of I nformatics
P ractices
I nternet
o http://www.cbseipprojects.in
Desktop
S mart P hone
S oftware's
 Mysql
 NetBeans IDE 6.0
M y I .P T eacher
 Miss Gauri Mam

Visual Mobile Project Simulates Mobile Functionality Using Java Swing

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