BOSCOCHAT ( A Free Wi-Fi Chat Room in Android)

Dhrubajit Das(DC2011MCA0003)

Samaresh Debbarma(DC2011MCA0034)

Presented By :

Guide : Mr. Pranab Das , Asst . Prof (DBCET)

C O N T E N T S Introduction Objective and Motivation Proposed methodology Feasibility Study Requirement analysis Use Case Diagram Activity Diagram Work Breakdown Structure(WBS) Implementation and Tested application Review Conclusion References

I n t r o d u c t i o n

“BOSCO” is a name extracted from the full name DonBosco , The Founder of selesian congregation,

and “CHAT” which basically means chatting.

The chat messages sent are of two types: 

1.Public Chat Messages(within a room)

2.Private Chat Messages(peer to peer)

O b j e c t i v e 

The main objective of this project is To connect different people that are in the range of same Wi-Fi

access. This will be completely free and no external source of internet will

be needed. This application will be developed in the Java programming

language using the android software development kit(SDK). The development platform or integrated development

environment(IDE) is eclipse using the android development tools(ADT) Plug-in.

Motivation

The main motivation of this project are Explore the concepts of mobile application development

in android. To learn and experience developing a chatting

application in android targeting a small set of users. Obtaining knowledge to develop any similar kind of

application focusing large group of users

P r o p o s e d M e t h o d o l o g y

F e a s i b i l i t y S t u d y

OPERATIONAL FEASIBILITY STUDY

Output of the project can be used by Android user and it will be easy and user friendly for use.

TECHNICAL FEASIBILITY STUDY

freeware, easy to use and it doesn’t demand any non-existing technology.

ECONOMIC FEASIBILITY STUDY

resources required for this project are bare minimum. It doesn’t demand any additional resources.

The user will be able to download the application from proper link and after that they can easily use it.

R e q u i r e m e n t A n a l y s i s

TECHNICAL HARDWARE DETAILS TECHNICAL SOFTWARE DETAAILS

U M L D i a g r a m s

I m p l e m e n t a t i o n

Welcome Screen

I m p l e m e n t a t i o n

Creating Room

I m p l e m e n t a t i o n

Joining The Existing Room without creating room

I m p l e m e n t a t i o n

Send/Receive messages

I m p l e m e n t a t i o n

Help Layout and official logo