wlan messenger - android based application

WLAN MESSENGERUnder the guidance of Mohammed Aaftab 12MCA0135

- Submitted in partial fulfilment for the award of the degree of BCA

MOHAMMED WAQHAS G

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ZEESHAN BASHAR MUMAIZ

HASAN C

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INTRODUCTIONOverview about the WLAN Messenger

Wi-Fi devices may seamlessly connect to Wi-Fi Direct devices. Wi-Fi Direct immediately inherits all the enhanced QoS, power saving, and security mechanisms developed for the Wi-Fi infrastructure mode in the past years. Wi-Fi Direct being a recent specification, its deployment is still on a very

early stage. There is however an initial open source implementation, available in, which

we have used to evaluate experimentally the performance of this technology in realistic scenarios.

In the following, we review the main contributions of the article.

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| SCOPEOur problem can be simply described as that when 2 mobile devices encounter

with each other, one need to detect whether there is a mobile in the vicinity.

In the real case, it could be multiple devices sharing information at the same time. First, before we search the peers, we need do some initialization work, such as set up the data structure.

Our System provides a better security.

Our system aids in sharing information within the connected devices.

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| OBJECTIVE

The main objective of Our application features a messaging application between the mobile devices using Wi-Fi Direct:

To Chat with friends within the Wi-Fi range without mobile data connection.

To start a group conversation with the connected devices without internet connection.

SYSTEMREQUIREMENT

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SOFTWARE REQUIREMENT

ANDROID V4

ANDROID STUDIO

GRADLE

PROGUARD

Minimum version of android is ICS

ICS

Uses a Android studio for building and deploying the

application

Use of Gradle is to archive the file

and signed the application with minimum of 25 years of license

devices Proguard is use to

prevent the project from being

reversed engineered

The application is built with the

updated Android support V4.jar

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HARDWARE REQUIREMENT

Android or x86 ARM

PRIMARY STORAGE

SECONDARY STORAGE

ML – 2165W

The application currently tested in intel core x86 ARM

processor

WIRELESS DEVICES

It demands the minimum of 128 MB of RAM for

better capturing

It also demands the low disk space while recording

The network card used for network

connection

Smartphone we used lenevo and

asus zenfone 5 for evaluaton

PROPOSEDSYSTEM

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Proposal of three models WHAT WE DO?

USER INTERFACE HOMETAB ACTIVITY SETTING MENU

The proposal system might be used to scan, refresh and chat with the connected users

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We currently have few working modules and progressing modules PROPOSED MODULES

INTERFACE HOME TAB SETTING MENU

The interface is designed using android studio tool with its built in drag and

drop option

The Main form is the window which load at first

and refresh the list of users

In this menu, the user can enable the notification

setting, refresh intervals and username

TESTCASES

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TEST CASES

MODULE-DIVISIONS INPUT

EXPECTED OUTPUT ACTUAL OUTPUT

TEST RESULT

Debugging

Build Path

Build success and generates Resources

Build success and generates Resources

Pass

APK GeneratorGradle and Proguard

executionProguard and Gradle generates the signed

apk file and dependenciesProguard and Gradle generates the signed

apk file and dependencies

Pass

Home Activity Cursor and adaptor Auto refresh list with swipe gestures or

refresh with button at the top Refresh list with button is successful whereas

swipe gesture adapter leads errors

Fail

SettingTap Menu option for

Settings

Directs to Setting menu includes Username, refresh interval and notification Module is well designed whereas the

functions has not been implemented

Fail

Refresh List Tap and refresh the list It redirect to enable the Wi-Fi direct in the system setting

Unfortunately application stops running

Fail

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Mock - Ups

In this module it displays the refresh list to the user with two embedded

tab in it Chat

History

HOMETAB

In this module it features and provides the users to add the following: username Notification manger where the new

message will be notified Refresh time period

SETTINGSMEN

U

100% 78%

Thank You!

#Presentation by Aaftab

wlan messenger - android based application

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