Final Report123

8/16/2019 Final Report123

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ABSTRACT

Drunk driving, or officially driving under the Influence (DUI) of alcohol, is a

major cause of traffic accidents throughout the world. In this, we propose a highly

efficient system aimed at early detection and alert of dangerous vehicle maneuvers

typically related to drunk driving. The entire solution reuires only a mo!ile phone

placed in vehicle and with accelerometer sensor. " program installed on the mo!ile

phone computes accelerations !ased on sensor readings, and compares them with

typical drunk driving patterns e#tracted from real driving tests. $nce any evidence

of drunk driving ispresent, the mo!ile phone will automatically alert the driver or

sends a message to predefined num!er in application for help well !efore accident

actually happens.


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LIST OF TABLES

TABLE NO TABLE NAME PAGE NO


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LIST OF FIGURES

FIGURE NO FIGURE NAME PAGE NO


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CHAPTER 1- INTRODUCTION

Introduction

%rashes caused !y impairment of alertness in vehicle driverspose a serious danger

to people, not only to drivers themselves!ut also often to the general pu!lic &'.

"ccording to thereport of U.. *ational +ighway Traffic afety

"dministration(*+T"), more than a million people have died in trafficcrashes in

the United tates since '--. During these tragedies,drunk driving is one of the

main causes. The concern related todrunk driving is not only the high crash rate,

!ut also the typeof crashes that are most likely to happen. In the last two

years,//0 and //1, '2,/3' and '',002 alcohol4impaired drivingfatalities

happened, respectively. 5oth are 26 of the totalfatalities of that year &. During

these crashes, ten of thousandsof people were killed, and much more people

injured. 5esides!eing a great threat to pu!lic safety and health, drunk drivingalso

imposes a heavy financial !urden on the whole society,especially on the healthcare

sector. "ccording to U.. %entralof Disease control (%D%) &2, the annual cost of

alcoholrelatedcrashes totals more than 78' !illion in //1. 9ee etal. pointed out in

their work &3 that the emergency departmentspends 73: 821 more on average in

treating alcohol4impairedmotor vehicle crash victims, especially for patients who

areminimally injured, !ecause of their impaired reasoning and!lunted sensation.

Despite the fact that drunk driving is a serious pro!lem, itsdetection has !een so far

relying on visual o!servations !ypatrol officers. Drivers under the influence of

alcohol show amarked decline of perception, recognition, and vehicle control,so

they tend to make certain types of dangerous maneuvers. TheU.. *+T" has

conducted e#tensive studies in their effort tohelp distinguish these maneuvers.

During field studies involvinghundreds of officers and more than ',///


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enforcement stops,the researchers have identified cues of typical driving

!ehaviorfor drunk drivers, namely pro!lems in maintaining proper laneposition,

speed and !raking pro!lems, vigilance pro!lems andjudgment pro!lems &8. These

are guidelines for patrol officersto stop a suspect drunk driver and give him an

alcohol test.+owever, relying on visual o!servation of patrol officers toprevent

drunk driving is insufficient. ;irst of all, given thehuge mileage of driveways in

U", the num!er of patrolofficers is far from enough to o!serve and analy


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1.2 F!tur"

• Uses the accelerometer sensors from "ndroid mo!ile to match the Drunk

and drive pattern.

• "utomatically sends a message for +elp .

• Displays on the creen a message .

1.# Or$!ni%!tion o& C'!(tr"

In %hapter ' we introduce a!out the project concept and give an overview

idea a!out the project. In %hapter , we discuss a!out the project domain and the

detailed description of e#isting systems !y analysis the literature survey of the

e#isting techniues. ?e also then presented a!out the techniues and methods of

our proposed methods. In our proposed method we also listed out the advantages

of using our proposed method. Then we presented the differences !etween thee#isting system and proposed system as a ta!ular representation stating the

advantages of our proposed system. In %hapter 2, we made a system analysis of the

methods we propose. In %hapter 3, we listed the +ardware reuirements and

oftware @euirements of our project. In %hapter 8, we presented the modules and

their description. Then we also depicted the Use4case diagram of our project, then

we depicted %lass diagram of our project. In %hapter -, we concluded our proposal

and then in %hapter 0 we list out our references made for our proposed method.


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CHAPTER 2- LITERATURE SUR)E*

2.1 A+out t' Do,!in

Android is a 9inu#4!ased operating system designed primarily for touchscreen

mo!ile devices such as smartphones and ta!let computers. Initially developed !y

"ndroid, Inc., which Aoogle !acked financially and later purchased in //8,

"ndroid was unveiled in //0 along with the founding of the $pen +andset

"lliance> a consortium of hardware, software, and telecommunication companies

devoted to advancing open standards for mo!ile devices. &'/ The first "ndroid4

powered phone was sold in $cto!er //1.

"ndroid is open source and Aoogle releases the code under the "pache 9icense.

This open source code and permissive licensing allows the software to !e freely

modified and distri!uted !y device manufacturers, wireless carriers and enthusiast

developers. "dditionally, "ndroid has a large community of developers writing

applications (BappsB) that e#tend the functionality of devices, written primarily in a

customi


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These factors have allowed "ndroid to !ecome the worldEs most widely used

smartphone platform, overtaking ym!ian in the fourth uarter of /'/, and the

software of choice for technology companies who reuire a low4cost,

customi


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CHAPTER #- S*STEM ANAL*SIS

EISTING S*STEM

In general, the lane position maintenance pro!lems result ina!normal curvilinear

movements, including weaving, drifting,swerving and turning with a wide radius.

They all cause aremarka!le change on lateral acceleration. U.. *+T"=s

reportgives out the clear illustrations of these situations.

Drunk driver often e#periences difficulty in keeping anappropriate speed. "!rupt

acceleration or deceleration, erratic!raking and jerky stop are strong cues to show

that the driveris under alcohol impairment. They will all !e reflected in thechanges

of longitudinal acceleration

DISAD)ANTAGE

• Difficult to manage reminders manually.

• lanning and scheduling tasks have comple#ity.

PROPOSED S*STEM

The drunk driving detection system is made up of fourcomponents, as presented in

;ig. . They are (') monitoringdaemon module, () cali!ration module, (2) data

processingand pattern matching module and (3) alert module. The thirdmodule

implements the detection algorithm, as marked !y adashed !o#. $ur design is

general, not constrained to anyparticular !rand or type of mo!ile phone. "nd our

design is alsopower4aware, as hardware such as the screen is only activatedwhen

necessary.


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AD)ANTAGE

• Uses the accelerometer sensors from "ndroid mo!ile to match the Drunk

and drive pattern.

• "utomatically sends a message for +elp .

• Displays on the creen a message .


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S*STEM STUD*

FEASIBILITY STUDY

The feasi!ility of the project is analy


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research and development of the system is limited. The e#penditures must !e

justified. Thus the developed system as well within the !udget and this was

achieved !ecause most of the technologies used are freely availa!le. $nly the

customi


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CHAPTER /- S*STEM RE0UIREMENTS

S*STEM MODELS

HARDARE RE0UIREMENT

%U type > Intel entium 3

%lock speed > 2./ A+<

@am si 8' G5

+ard disk capacity > 3/ A5

Gonitor type > '8 Inch color monitor

ey!oard type > internet key!oard

Go!ile > "*D@$ID G$5I9F

SOFTARE RE0UIREMENT

Operating System: Android

Language : ANDROID SDK 2.3

Documentation : Ms-Oce

CHAPTER - MODULE DESCRIPTION


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S*STEM ARCHITECTURE

OR3ING PROCEDURE

Modu4"


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Add t' ,odu4" &ro, "5no("i"

INPUT DESIGN


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The input design is the link !etween the information system and the user. It

comprises the developing specification and procedures for data preparation and

those steps are necessary to put transaction data in to a usa!le form for processing

can !e achieved !y inspecting the computer to read data from a written or printed

document or it can occur !y having people keying the data directly into the system.

The design of input focuses on controlling the amount of input reuired,

controlling the errors, avoiding delay, avoiding e#tra steps and keeping the process

simple. The input is designed in such a way so that it provides security and ease of

use with retaining the privacy. Input Design considered the following things>

?hat data should !e given as inputJ

+ow the data should !e arranged or codedJ

The dialog to guide the operating personnel in providing input.

Gethods for preparing input validations and steps to follow when error

occur.

OB6ECTI)ES

'.Input Design is the process of converting a user4oriented description of the input

into a computer4!ased system. This design is important to avoid errors in the data

input process and show the correct direction to the management for getting correct

information from the computeri


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.It is achieved !y creating user4friendly screens for the data entry to handle large

volume of data. The goal of designing input is to make data entry easier and to !e

free from errors. The data entry screen is designed in such a way that all the data

manipulates can !e performed. It also provides record viewing facilities.

2.?hen the data is entered it will check for its validity. Data can !e entered with

the help of screens. "ppropriate messages are provided as when needed so that the

user

will not !e in mai


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2.%reate document, report, or other formats that contain information produced !y

the system.

The output form of an information system should accomplish one or more of the

following o!jectives.

%onvey information a!out past activities, current status or projections of the

;uture.

ignal important events, opportunities, pro!lems, or warnings.

Trigger an action.

%onfirm an action.


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SOFTARE EN)IRONMENT

"ndroid is a software stack for mo!ile devices that includes an operating system,

middleware and key applications. Aoogle Inc. purchased the initial developer of

the software, "ndroid Inc., in //8.

"ndroidEs mo!ile operating system is !ased on the 9inu# kernel. Aoogle and other

mem!ers of the $pen +andset "lliance colla!orated on "ndroidEs development and

release.

The "ndroid $pen ource roject ("$) is tasked with the maintenance and

further development of "ndroid. The "ndroid operating system is the worldEs !est4

selling martphone platform.&

The "ndroid D provides the tools and "Is necessary to !egin developing

applications "ndroid platform using the Cava programming language. "ndroid

has a large community of developers writing applications (BappsB) that e#tend

the functionality of the devices. There are currently over 8/,/// apps availa!le

for "ndroid.

.;eatures

• "pplication framework ena!ling reuse and replacement of components

• Dalvik virtual machine optimi


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• K9ite for structured data storage

• Gedia support for common audio, video, and still image formats (GFA3,

+.-3, G2, ""%, "G@, CA, *A, AI;)

• AG Telephony (hardware dependent)

• 5luetooth, FDAF, 2A, and ?i;i (hardware dependent)

• %amera, A, compass, and accelerometer (hardware dependent)

• @ich development environment including a device emulator, tools for

de!ugging, memory and performance profiling, and a plugin for the Fclipse

IDF


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' "ndroid "rchitecture

9i!raries

"ndroid includes a set of %L%MM li!raries used !y various components of the

"ndroid system. These capa!ilities are e#posed to developers through the "ndroid

application framework. ome of the core li!raries are listed !elow>

• ystem % li!rary 4 a 5D4derived implementation of the standard % system

li!rary (li!c), tuned for em!edded 9inu#4!ased devices

• Gedia 9i!raries 4 !ased on acketNideoEs $pen%$@F: the li!raries support

play!ack and recording of many popular audio and video formats, as well as

static image files, including GFA3, +.-3, G2, ""%, "G@, CA, and

*A


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• urface Ganager 4 manages access to the display su!system and seamlessly

composites D and 2D graphic layers from multiple applications

•

9i!?e!%ore 4 a modern we! !rowser engine which powers !oth the"ndroid !rowser and an em!edda!le we! view

• A9 4 the underlying D graphics engine

• 2D li!raries 4 an implementation !ased on $penA9 F './ "Is: the

li!raries use either hardware 2D acceleration (where availa!le) or the

included, highly optimi


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The Dalvik NG relies on the 9inu# kernel for underlying functionality such as

threading and low4level memory management.

3 9inu# ernel

"ndroid relies on 9inu# version .- for core system services such as security,

memory management, process management, network stack, and driver model. The

kernel also acts as an a!straction layer !etween the hardware and the rest of the

software stack.

The 9inu# kernel is an operating system kernel used !y the 9inu# family of Uni#4

likeoperating systems. It is one of the most prominent e#amples of free and opensource software.

The 9inu# kernel is released under the A*U Aeneral u!lic 9icense version

(A9v), (plus some firmware images with various licenses), and is developed !y

contri!utors worldwide. Day4to4day development takes place on the 9inu# kernel

mailing list.

The 9inu# kernel was initially conceived and created !y ;innishcomputer science

student9inus Torvalds in ''. 9inu# rapidly accumulated developers and users

who adapted code from other free software projects for use with the new operating

system. The 9inu# kernel has received contri!utions from thousands of

programmers.&'/ Gany 9inu# distri!utions have !een released !ased upon the

9inu# kernel.

The 9inu# kernel has e#tensive support for and runs on many virtual machine

architectures !oth as the host operating system and as a guest operating system.

The virtual machines usually emulate Intel #1- family of processors, though in a

few cases ower% or "@G processors are also emulated.

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"t Aoogle, the team led !y @u!in developed a mo!ile device platform powered !y

the 9inu# kernel. Aoogle marketed the platform to handset makers and carriers on

the premise of providing a fle#i!le, upgrada!le system. Aoogle had lined up a

series of hardware component and software partners and signaled to carriers that it

was open to various degrees of cooperation on their part.&1&&2/

peculation a!out AoogleEs intention to enter the mo!ile communications market

continued to !uild through Decem!er //-.@eports from the 55% and The ?all

treet Cournal noted that Aoogle wanted its search and applications on mo!ile phones and it was working hard to deliver that. rint and online media outlets soon

reported rumors that Aoogle was developing a Aoogle4!randed handset. ome

speculated that as Aoogle was defining technical specifications, it was showing

prototypes to cell phone manufacturers and network operators.

8

- +ardware running "ndroid

The main supported platform for "ndroid is the "@G architecture.

The "ndroid $ can !e used as an operating system for cellphones, net!ooks and

ta!lets, including the Dell treak , amsung Aala#y Ta!, TN and other devices.&-1&-

The first commercially availa!le phone to run the "ndroid operating system was

the +T% Dream, released on $cto!er //1.&0/ In early /'/ Aoogle

colla!orated with +T% to launch its flagship&0' "ndroid device, the *e#us $ne.

This was followed later in /'/ with the amsung4made *e#us .

The early feed!ack on developing applications for the "ndroid platform was

mi#ed.Issues cited include !ugs, lack of documentation, inadeuate K"

http://en.wikipedia.org/wiki/Linux_kernelhttp://en.wikipedia.org/wiki/Mobile_network_operatorhttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-EngadgetMobileOS-27http://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-WSJ-28http://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-DT-29http://en.wikipedia.org/wiki/BBChttp://en.wikipedia.org/wiki/The_Wall_Street_Journalhttp://en.wikipedia.org/wiki/The_Wall_Street_Journalhttp://en.wikipedia.org/wiki/Handset#Telephonyhttp://en.wikipedia.org/wiki/ARM_architecturehttp://en.wikipedia.org/wiki/Tablet_personal_computerhttp://en.wikipedia.org/wiki/Dell_Streakhttp://en.wikipedia.org/wiki/Samsung_Galaxy_Tabhttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-67http://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-68http://en.wikipedia.org/wiki/HTC_Dreamhttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-HTC-69http://en.wikipedia.org/wiki/HTChttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-70http://en.wikipedia.org/wiki/Nexus_Onehttp://en.wikipedia.org/wiki/Samsunghttp://en.wikipedia.org/wiki/Nexus_Shttp://en.wikipedia.org/wiki/Linux_kernelhttp://en.wikipedia.org/wiki/Mobile_network_operatorhttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-EngadgetMobileOS-27http://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-WSJ-28http://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-DT-29http://en.wikipedia.org/wiki/BBChttp://en.wikipedia.org/wiki/The_Wall_Street_Journalhttp://en.wikipedia.org/wiki/The_Wall_Street_Journalhttp://en.wikipedia.org/wiki/Handset#Telephonyhttp://en.wikipedia.org/wiki/ARM_architecturehttp://en.wikipedia.org/wiki/Tablet_personal_computerhttp://en.wikipedia.org/wiki/Dell_Streakhttp://en.wikipedia.org/wiki/Samsung_Galaxy_Tabhttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-67http://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-68http://en.wikipedia.org/wiki/HTC_Dreamhttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-HTC-69http://en.wikipedia.org/wiki/HTChttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-70http://en.wikipedia.org/wiki/Nexus_Onehttp://en.wikipedia.org/wiki/Samsunghttp://en.wikipedia.org/wiki/Nexus_S


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infrastructure, and no pu!lic issue4tracking system. (Aoogle announced an issue

tracker on '1 Canuary //1.) In Decem!er //0, Gerge9a! mo!ile startup founder

"dam Gac5eth stated, B;unctionality is not there, is poorly documented or just

doesnEt work... ItEs clearly not ready for prime time.BDespite this, "ndroid4targeted

applications !egan to appear the week after the platform was announced. The first

pu!licly availa!le application was the nake game The "ndroid Dev hone is a

IG4unlocked and hardware4unlocked device that is designed for advanced

developers. ?hile developers can use regular consumer devices purchased at retail

to test and use their applications, some developers may choose not to use a retail

device, preferring an unlocked or no4contract device.

The "ndroid software development kit (D) includes a comprehensive set of

development tools.&1/ These include a de!ugger , li!raries, a handset emulator

(!ased on KFGU), documentation, sample code, and tutorials. The D is

downloada!le on the android developer we!site. %urrently supported development

platforms include computers running 9inu# (any modern desktop 9inu#

distri!ution), Gac $ O '/.3. or later, ?indows O or later. The officially

supported integrated development environment (IDF) is Fclipse (currently 2.8 or

2.-) using the "ndroid Development Tools ("DT) lugin, though developers may

use any te#t editor to edit Cava and OG9 files then use command line tools (Cava

Development it and "pache "nt are reuired) to create, !uild and de!ug "ndroid

applications as well as control attached "ndroid devices (e.g., triggering a re!oot,

installing software package(s) remotely).&1'

"ndroid applications are packaged in .apk format and stored under LdataLapp folder

on the "ndroid $ (the folder is accessi!le to root user only for security reasons).

http://en.wikipedia.org/wiki/Snake_(video_game)http://en.wikipedia.org/wiki/Android_Dev_Phonehttp://en.wikipedia.org/wiki/Subscriber_Identity_Modulehttp://en.wikipedia.org/wiki/Software_development_kithttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-79http://en.wikipedia.org/wiki/Debuggerhttp://en.wikipedia.org/wiki/Software_libraryhttp://en.wikipedia.org/wiki/Emulatorhttp://en.wikipedia.org/wiki/QEMUhttp://developer.android.com/sdk/index.htmlhttp://en.wikipedia.org/wiki/Linux_kernelhttp://en.wikipedia.org/wiki/List_of_GNU/Linux_distributionshttp://en.wikipedia.org/wiki/List_of_GNU/Linux_distributionshttp://en.wikipedia.org/wiki/Mac_OS_Xhttp://en.wikipedia.org/wiki/Windows_XPhttp://en.wikipedia.org/wiki/Integrated_development_environmenthttp://en.wikipedia.org/wiki/Eclipse_(software)http://en.wikipedia.org/wiki/Command_linehttp://en.wikipedia.org/wiki/Java_Development_Kithttp://en.wikipedia.org/wiki/Java_Development_Kithttp://en.wikipedia.org/wiki/Apache_Anthttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-80http://en.wikipedia.org/wiki/APK_(file_format)http://en.wikipedia.org/wiki/Snake_(video_game)http://en.wikipedia.org/wiki/Android_Dev_Phonehttp://en.wikipedia.org/wiki/Subscriber_Identity_Modulehttp://en.wikipedia.org/wiki/Software_development_kithttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-79http://en.wikipedia.org/wiki/Debuggerhttp://en.wikipedia.org/wiki/Software_libraryhttp://en.wikipedia.org/wiki/Emulatorhttp://en.wikipedia.org/wiki/QEMUhttp://developer.android.com/sdk/index.htmlhttp://en.wikipedia.org/wiki/Linux_kernelhttp://en.wikipedia.org/wiki/List_of_GNU/Linux_distributionshttp://en.wikipedia.org/wiki/List_of_GNU/Linux_distributionshttp://en.wikipedia.org/wiki/Mac_OS_Xhttp://en.wikipedia.org/wiki/Windows_XPhttp://en.wikipedia.org/wiki/Integrated_development_environmenthttp://en.wikipedia.org/wiki/Eclipse_(software)http://en.wikipedia.org/wiki/Command_linehttp://en.wikipedia.org/wiki/Java_Development_Kithttp://en.wikipedia.org/wiki/Java_Development_Kithttp://en.wikipedia.org/wiki/Apache_Anthttp://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-80http://en.wikipedia.org/wiki/APK_(file_format)


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" package contains .de# files(compiled !yte code files called Dalvik

e#ecuta!les), resource files, etc.

3 "ndroid $peration ystem

"ndroid is an operating system !ased on 9inu# with a Cava programming interface.

It provides tools, e.g. a compiler, de!ugger and a device emulator as well as its

own Cava Nirtual machine (Dalvik Nirtual Gachine 4 DNG). "ndroid is created !y

the $pen +andset "lliance which is lead !y Aoogle.

"ndroid uses a special virtual machine, e.g. the Dalvik Nirtual Gachine. Dalvik

uses special !ytecode. Therefore you cannot run standard Cava !ytecode on"ndroid. "ndroid provides a tool Bd#B which allows to convert Cava %lass files into

Bde#B (Dalvik F#ecuta!le) files. "ndroid applications are packed into an .apk

("ndroid ackage) file !y the program BaaptB ("ndroid "sset ackaging Tool) To

simplify development Aoogle provides the "ndroid Development Tools ("DT) for

Fclipse . The "DT performs automatically the conversion from class to de# files

and creates the apk during deployment.

"ndroid supports 4D and 24D graphics using the $penA9 li!raries and supports

data storage in a K9ite data!ase.

Fvery "ndroid applications runs in its own process and under its own userid which

is generated automatically !y the "ndroid system during deployment. Therefore

the application is isolated from other running applications and a mis!ehaving

application cannot easily harm other "ndroid applications.

8 Important "ndroid components

"n "ndroid application consists out of the following parts>

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• "ctivity 4 @epresents the presentation layer of an "ndroid application, e.g. a

screen which the user sees. "n "ndroid application can have several

activities and it can !e switched !etween them during runtime of the

application.

• Niews 4 The User interface of an "ctivities is !uild with widgets classes

which inherent from Bandroid.view.NiewB. The layout of the views is

managed !y Bandroid.view.NiewAroupsB.

• ervices 4 perform !ackground tasks without providing an UI. They can

notify the user via the notification framework in "ndroid.

• %ontent rovider 4 provides data to applications, via a content provider your

application can share data with other applications. "ndroid contains a

K9ite D5 which can serve as data provider

• Intents are asynchronous messages which allow the application to reuest

functionality from other services or activities. "n application can call

directly a service or activity (e#plicit intent) or asked the "ndroid system for

registered services and applications for an intent (implicit intents). ;or

e#ample the application could ask via an intent for a contact application.

"pplication register themself to an intent via an Intent;ilter. Intents are a

powerful concept as they allow to create loosely coupled applications.

• 5roadcast @eceiver 4 receives system messages and implicit intents, can !e

used to react to changed conditions in the system. "n application can

register as a !roadcast receiver for certain events and can !e started if such

an event occurs.

http://www.vogella.de/articles/AndroidServices/article.htmlhttp://www.vogella.de/articles/Android/article.html#contentproviderhttp://www.vogella.de/articles/AndroidIntent/article.htmlhttp://www.vogella.de/articles/AndroidServices/article.htmlhttp://www.vogella.de/articles/Android/article.html#contentproviderhttp://www.vogella.de/articles/AndroidIntent/article.html


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• " Cava Nirtual Gachine (CNG) ena!les a set of computer software programs

and data structures to use a virtual machine model for the e#ecution of other

computer programs and scripts. The model used !y a CNG accepts a form of

computer intermediate language commonly referred to as Cava !ytecode.

This language conceptually represents the instruction set of a stack4oriented,

capa!ility architecture. un Gicrosystems states there are over 3.8 !illion

CNG4ena!led devices

• " CNG can also e#ecute !ytecode compiled from programming languages

other than Cava. ;or e#ample, "da source code can !e compiled to e#ecute

on a CNG. CNGs can also !e released !y other companies !esides $racle(the developer of Cava) P CNGs using the BCavaB trademark may !e

developed !y other companies as long as they adhere to the CNG

specification pu!lished !y $racle and to related contractual o!ligations.

• Cava was conceived with the concept of ?$@"> Bwrite once, run

anywhereB. This is done using the Cava Nirtual Gachine. The CNG is the

environment in which java programs e#ecute. It is software that is

implemented on non4virtual hardware and on standard operating systems.

• CNG is a crucial component of the Cava platform, and !ecause CNGs are

availa!le for many hardware and software platforms, Cava can !e !oth

middleware and a platform in its own right, &clarification needed hence the trademark

write once, run anywhere. The use of the same !ytecode for all platforms

allows Cava to !e descri!ed as Bcompile once, run anywhereB, as opposed to

Bwrite once, compile anywhereB, which descri!es cross4platform compiled

languages. " CNG also ena!les such features as automated e#ception

http://en.wikipedia.org/wiki/Virtual_machinehttp://en.wikipedia.org/wiki/Scripting_languagehttp://en.wikipedia.org/wiki/Intermediate_languagehttp://en.wikipedia.org/wiki/Java_bytecodehttp://en.wikipedia.org/wiki/Stack-oriented_programming_languagehttp://en.wikipedia.org/wiki/Capability_architecturehttp://en.wikipedia.org/wiki/Sun_Microsystemshttp://en.wikipedia.org/wiki/Ada_(programming_language)http://en.wikipedia.org/wiki/Write_once,_run_anywherehttp://en.wikipedia.org/wiki/Write_once,_run_anywherehttp://en.wikipedia.org/wiki/Operating_systemhttp://en.wikipedia.org/wiki/Java_(software_platform)http://en.wikipedia.org/wiki/Platform_(computing)http://en.wikipedia.org/wiki/Middlewarehttp://en.wikipedia.org/wiki/Wikipedia:Please_clarifyhttp://en.wikipedia.org/wiki/Wikipedia:Please_clarifyhttp://en.wikipedia.org/wiki/Write_once,_run_anywherehttp://en.wikipedia.org/wiki/Compiled_languagehttp://en.wikipedia.org/wiki/Compiled_languagehttp://en.wikipedia.org/wiki/Automated_exception_handlinghttp://en.wikipedia.org/wiki/Virtual_machinehttp://en.wikipedia.org/wiki/Scripting_languagehttp://en.wikipedia.org/wiki/Intermediate_languagehttp://en.wikipedia.org/wiki/Java_bytecodehttp://en.wikipedia.org/wiki/Stack-oriented_programming_languagehttp://en.wikipedia.org/wiki/Capability_architecturehttp://en.wikipedia.org/wiki/Sun_Microsystemshttp://en.wikipedia.org/wiki/Ada_(programming_language)http://en.wikipedia.org/wiki/Write_once,_run_anywherehttp://en.wikipedia.org/wiki/Write_once,_run_anywherehttp://en.wikipedia.org/wiki/Operating_systemhttp://en.wikipedia.org/wiki/Java_(software_platform)http://en.wikipedia.org/wiki/Platform_(computing)http://en.wikipedia.org/wiki/Middlewarehttp://en.wikipedia.org/wiki/Wikipedia:Please_clarifyhttp://en.wikipedia.org/wiki/Write_once,_run_anywherehttp://en.wikipedia.org/wiki/Compiled_languagehttp://en.wikipedia.org/wiki/Compiled_languagehttp://en.wikipedia.org/wiki/Automated_exception_handling


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handling, which provides Broot4causeB de!ugging information for every

software error (e#ception), independent of the source code.

• " CNG is distri!uted along with a set of standard class li!raries that

implement the Cava application programming interface ("I). "ppropriate

"Is !undled together form the Cava @untime Fnvironment (C@F).

• CavaEs e#ecution environment is termed the Cava @untime Fnvironment, or

C@F.

• rograms intended to run on a CNG must !e compiled into a standardi


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to a highly idiosyncratic&clarification neededmemory model and capa!ility4!ased

architecture.

Download the "ndroid D

?elcome DevelopersQ If you are new to the "ndroid D, please read the steps

!elow, for an overview of how to set up the D.

If youEre already using the "ndroid D, you should update to the latest tools or

platform using the "ndroid D and "ND Ganager, rather than downloading a

new D starter package. ee "dding D %omponents.

+ere an overview of the steps you must follow to set up the "ndroid D>

'. repare your development computer and ensure it meets the system

reuirements.

. Install the D starter package from the ta!le a!ove. (If youEre on ?indows,

download the installer for help with the initial setup.)

2. Install the "DT lugin for Fclipse (if youEll !e developing in Fclipse).

3. "dd "ndroid platforms and other components to your D.

8. F#plore the contents of the "ndroid D (optional).

http://en.wikipedia.org/wiki/Wikipedia:Please_clarifyhttp://en.wikipedia.org/wiki/Wikipedia:Please_clarifyhttp://en.wikipedia.org/wiki/Java_Memory_Modelhttp://developer.android.com/sdk/adding-components.htmlhttp://en.wikipedia.org/wiki/Wikipedia:Please_clarifyhttp://en.wikipedia.org/wiki/Java_Memory_Modelhttp://developer.android.com/sdk/adding-components.html


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To get started, download the appropriate package from the ta!le a!ove, then read

the guide to Installing the D .

Installing the D

0 tep '. reparing Hour Development %omputer

5efore getting started with the "ndroid D, take a moment to confirm that your

development computer meets the ystem @euirements. In particular, you might

need to install the CD , if you donEt have it already.

If you will !e developing in Fclipse with the "ndroid Development Tools ("DT)

luginPthe recommended path if you are new to "ndroidPmake sure that youhave a suita!le version of Fclipse installed on your computer as descri!ed in the

ystem @euirements document. If you need to install Fclipse, you can download

it from this location>

The BFclipse %lassicB version is recommended. $therwise, a Cava or @% version

of Fclipse is recommended.

Use the Fclipse update manager to install all availa!le plugins for the "ndroid

Development Tools ("DT) from the U@9 https>LLdl4

ssl.google.comLandroidLeclipseL .

- %onfiguration

In Fclipse open the references dialog via ?indows 4R references. elect "ndroid

and maintain the installation path of the "ndroid D.

http://developer.android.com/sdk/installing.htmlhttp://developer.android.com/sdk/requirements.htmlhttp://java.sun.com/javase/downloads/index.jsphttp://developer.android.com/sdk/requirements.htmlhttp://www.vogella.de/articles/Eclipse/article.html#updatemanagerhttps://dl-ssl.google.com/android/eclipse/https://dl-ssl.google.com/android/eclipse/http://developer.android.com/sdk/installing.htmlhttp://developer.android.com/sdk/requirements.htmlhttp://java.sun.com/javase/downloads/index.jsphttp://developer.android.com/sdk/requirements.htmlhttp://www.vogella.de/articles/Eclipse/article.html#updatemanagerhttps://dl-ssl.google.com/android/eclipse/https://dl-ssl.google.com/android/eclipse/


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elect ?indow 4R "ndroid D and "ND Ganager from the menu.

elect availa!le packages and select the latest version of the D.

tep . Downloading the D tarter ackage

The D starter package is not a full development environmentPit includes only

the core D Tools, which you can use to download the rest of the D

components (such as the latest "ndroid platform).

If you havenEt already, get the latest version of the D starter package from the

D download page.

http://developer.android.com/sdk/index.htmlhttp://developer.android.com/sdk/index.html


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If you downloaded a .


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1 tep 2. Installing the "DT lugin for Fclipse

"ndroid offers a custom plugin for the Fclipse IDF, called "ndroid Development

Tools ("DT), that is designed to give you a powerful, integrated environment in

which to !uild "ndroid applications. It e#tends the capa!ilites of Fclipse to let you

uickly set up new "ndroid projects, create an application UI, de!ug your

applications using the "ndroid D tools, and even e#port signed (or unsigned)

"s in order to distri!ute your application. In general, developing in Fclipse with

"DT is a highly recommended approach and is the fastest way to get started with

"ndroid.

If youEd like to use "DT for developing "ndroid applications, install it now. @ead

Installing the "DT lugin for step4!y4step installation instructions, then return here

to continue the last step in setting up your "ndroid D.

If you prefer to work in a different IDF, you do not need to install Fclipse or "DT.

Instead, you can directly use the D tools to !uild and de!ug your application.

The Introduction to "ndroid application development outlines the major steps that

you need to complete when developing in Fclipse or other IDFs.

http://developer.android.com/sdk/eclipse-adt.html#installinghttp://developer.android.com/guide/developing/index.htmlhttp://developer.android.com/sdk/eclipse-adt.html#installinghttp://developer.android.com/guide/developing/index.html


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tep 3. "dding latforms and $ther %omponents

The last step in setting up your D is using the "ndroid D and "ND Ganager

(a tool included in the D starter package) to download essential D

components into your development environment.

The D uses a modular structure that separates the major parts of the DP

"ndroid platform versions, add4ons, tools, samples, and documentationPinto a set

of separately installa!le components. The D starter package, which youEve

already downloaded, includes only a single component> the latest version of the

D Tools. To develop an "ndroid application, you also need to download at least

one "ndroid platform and the associated platform tools. Hou can add other

components and platforms as well, which is highly recommended.


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If you used the ?indows installer, when you complete the installation wi


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• $n Gac or 9inu#, open a terminal and navigate to the toolsL directory in the

"ndroid D, then e#ecute>

To download components, use the graphical UI of the "ndroid D and "ND

Ganager to !rowse the D repository and select new or updated components (see

figure '). The "ndroid D and "ND Ganager installs the selected components in

your D environment. ;or information a!out which components you should

download, see @ecommended %omponents.

The "ndroid @epository offers these types of components>

• D Tools P %ontains tools for de!ugging and testing your application and

other utility tools. These tools are installed with the "ndroid D starter

package and receive periodic updates. Hou can access these tools in the

SsdkRLtoolsL directory of your D. To learn more a!out them, see D

Tools in the developer guide.

• D latform4tools P %ontains platform4dependent tools for developing

and de!ugging your application. These tools support the latest features of the

"ndroid platform and are typically updated only when a new platform

!ecomes availa!le. Hou can access these tools in the SsdkRLplatform4toolsL

directory. To learn more a!out them, see latform Tools in the developer

guide.

• "ndroid platforms P "n D platform is availa!le for every production

"ndroid platform deploya!le to "ndroid4powered devices. Fach D

platform component includes a fully compliant "ndroid li!rary, system

image, sample code, and emulator skins. To learn more a!out a specific

http://developer.android.com/sdk/installing.html#whichhttp://developer.android.com/guide/developing/tools/index.html#tools-sdkhttp://developer.android.com/guide/developing/tools/index.html#tools-sdkhttp://developer.android.com/guide/developing/tools/index.html#tools-platformhttp://developer.android.com/sdk/installing.html#whichhttp://developer.android.com/guide/developing/tools/index.html#tools-sdkhttp://developer.android.com/guide/developing/tools/index.html#tools-sdkhttp://developer.android.com/guide/developing/tools/index.html#tools-platform


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platform, see the list of platforms that appears under the section

BDownloada!le D %omponentsB on the left part of this page.

• U5 Driver for ?indows (?indows only) P %ontains driver files that you

can install on your ?indows computer, so that you can run and de!ug your

applications on an actual device. Hou do not need the U5 driver unless you

plan to de!ug your application on an actual "ndroid4powered device. If you

develop on Gac $ O or 9inu#, you do not need a special driver to de!ug

your application on an "ndroid4powered device. ee Using +ardware

Devices for more information a!out developing on a real device.

• amples P %ontains the sample code and apps availa!le for each "ndroid

development platform. If you are just getting started with "ndroid

development, make sure to download the samples to your D.

• Documentation P %ontains a local copy of the latest multiversion

documentation for the "ndroid framework "I.

The Third party "dd4ons provide components that allow you to create a

development environment using a specific "ndroid e#ternal li!rary (such as the

Aoogle Gaps li!rary) or a customi

Fclipse is an open source community whose projects are focused on !uilding an

e#tensi!le development platform, runtimes and application frameworks for

!uilding, deploying and managing software across the entire software lifecycle.

http://developer.android.com/guide/developing/device.htmlhttp://developer.android.com/guide/developing/device.htmlhttp://developer.android.com/guide/developing/device.htmlhttp://developer.android.com/guide/developing/device.html


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Gany people know us, and hopefully love us, as a Cava IDF !ut Fclipse is much

more than a Cava IDF.

The Fclipse open source community has over -/ open source projects. These

projects can !e conceptually organi

'. Fnterprise Development

. Fm!edded and Device Development

2. @ich %lient latform

3. @ich Internet "pplications

8. "pplication ;rameworks

-. "pplication 9ifecycle Ganagement ("9G)

0. ervice $riented "rchitecture ($")

The Fclipse community is also supported !y a large and vi!rant ecosystem of

major IT solution providers, innovative start4ups, universities and research

institutions and individuals that e#tend, support and complement the Fclipse

latform.

The e#citing thing a!out Fclipse is many people are using Fclipse in ways that we

have never imagined. The common thread is that they are !uilding innovative,industrial strength software and want to use great tools, frameworks and runtimes

to make their jo! easier.


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Fclipse is a multi4language software development environment comprising an

integrated development environment (IDF) and an e#tensi!le plug4in system. It is

written mostly in Cava and can !e used to develop applications in Cava and, !y

means of various plug4ins, other programming languages including "da, %, %MM,

%$5$9, erl, +, ython, @u!y (including @u!y on @ails framework), cala,

%lojure, and cheme. The IDF is often called Fclipse "DT for "da, Fclipse %DT

for %L%MM, Fclipse CDT for Cava, and Fclipse DT for +.

"@%+ITF%TU@F>

Fclipse employs plug4ins in order to provide all of its functionality on top of (and

including) the runtime system, in contrast to some other applications where

functionality is typically hard coded. The runtime system of Fclipse is !ased on

Fuino#, an $Ai standard compliant implementation.

This plug4in mechanism is a lightweight software componentry framework. In

addition to allowing Fclipse to !e e#tended using other programming languages

such as % and ython, the plug4in framework allows Fclipse to work withtypesetting languages like 9aTeO,& networking applications such as telnet, and

data!ase management systems. The plug4in architecture supports writing any

desired e#tension to the environment, such as for configuration management. Cava

and %N support is provided in the Fclipse D , with u!version support

provided !y third4party plug4ins.

?ith the e#ception of a small run4time kernel, everything in Fclipse is a plug4in.

This means that every plug4in developed integrates with Fclipse in e#actly the

same way as other plug4ins: in this respect, all features are Bcreated eualB. Fclipse

provides plug4ins for a wide variety of features, some of which are through third

parties using !oth free and commercial models. F#amples of plug4ins include a

http://en.wikipedia.org/wiki/Software_development_environmenthttp://en.wikipedia.org/wiki/Integrated_development_environmenthttp://en.wikipedia.org/wiki/Plug-in_(computing)http://en.wikipedia.org/wiki/Java_(programming_language)http://en.wikipedia.org/wiki/Programming_languagehttp://en.wikipedia.org/wiki/Ada_(programming_language)http://en.wikipedia.org/wiki/C_(programming_language)http://en.wikipedia.org/wiki/C%2B%2Bhttp://en.wikipedia.org/wiki/COBOLhttp://en.wikipedia.org/wiki/Perlhttp://en.wikipedia.org/wiki/PHPhttp://en.wikipedia.org/wiki/Python_(programming_language)http://en.wikipedia.org/wiki/Ruby_(programming_language)http://en.wikipedia.org/wiki/Ruby_on_Railshttp://en.wikipedia.org/wiki/Scala_(programming_language)http://en.wikipedia.org/wiki/Clojurehttp://en.wikipedia.org/wiki/Scheme_(programming_language)http://en.wikipedia.org/wiki/Hard_codehttp://en.wikipedia.org/wiki/Equinox_(OSGi)http://en.wikipedia.org/wiki/OSGihttp://en.wikipedia.org/wiki/Software_componentryhttp://en.wikipedia.org/wiki/Programming_languagehttp://en.wikipedia.org/wiki/C_(programming_language)http://en.wikipedia.org/wiki/Python_(programming_language)http://en.wikipedia.org/wiki/LaTeXhttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-1http://en.wikipedia.org/wiki/Telnethttp://en.wikipedia.org/wiki/Database_management_systemhttp://en.wikipedia.org/wiki/Configuration_managementhttp://en.wikipedia.org/wiki/Concurrent_Versions_Systemhttp://en.wikipedia.org/wiki/Software_development_kithttp://en.wikipedia.org/wiki/Subversion_(software)http://en.wikipedia.org/wiki/Software_development_environmenthttp://en.wikipedia.org/wiki/Integrated_development_environmenthttp://en.wikipedia.org/wiki/Plug-in_(computing)http://en.wikipedia.org/wiki/Java_(programming_language)http://en.wikipedia.org/wiki/Programming_languagehttp://en.wikipedia.org/wiki/Ada_(programming_language)http://en.wikipedia.org/wiki/C_(programming_language)http://en.wikipedia.org/wiki/C%2B%2Bhttp://en.wikipedia.org/wiki/COBOLhttp://en.wikipedia.org/wiki/Perlhttp://en.wikipedia.org/wiki/PHPhttp://en.wikipedia.org/wiki/Python_(programming_language)http://en.wikipedia.org/wiki/Ruby_(programming_language)http://en.wikipedia.org/wiki/Ruby_on_Railshttp://en.wikipedia.org/wiki/Scala_(programming_language)http://en.wikipedia.org/wiki/Clojurehttp://en.wikipedia.org/wiki/Scheme_(programming_language)http://en.wikipedia.org/wiki/Hard_codehttp://en.wikipedia.org/wiki/Equinox_(OSGi)http://en.wikipedia.org/wiki/OSGihttp://en.wikipedia.org/wiki/Software_componentryhttp://en.wikipedia.org/wiki/Programming_languagehttp://en.wikipedia.org/wiki/C_(programming_language)http://en.wikipedia.org/wiki/Python_(programming_language)http://en.wikipedia.org/wiki/LaTeXhttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-1http://en.wikipedia.org/wiki/Telnethttp://en.wikipedia.org/wiki/Database_management_systemhttp://en.wikipedia.org/wiki/Configuration_managementhttp://en.wikipedia.org/wiki/Concurrent_Versions_Systemhttp://en.wikipedia.org/wiki/Software_development_kithttp://en.wikipedia.org/wiki/Subversion_(software)


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UG9 plug4in for euence and other UG9 diagrams, a plug4in for D5 F#plorer,

and many others.

The Fclipse D includes the Fclipse Cava Development Tools (CDT), offering an

IDF with a !uilt4in incremental Cava compiler and a full model of the Cava source

files. This allows for advanced refactoring techniues and code analysis. The IDF

also makes use of a workspace, in this case a set of metadata over a flat filespace

allowing e#ternal file modifications as long as the corresponding workspace

BresourceB is refreshed afterwards.

Fclipse implements widgets through a widget toolkit for Cava called ?T, unlikemost Cava applications, which use the Cava standard "!stract ?indow Toolkit

("?T) or wing. FclipseEs user interface also uses an intermediate AUI layer

called C;ace, which simplifies the construction of applications !ased on ?T.

'/ @ich %lient latform

•

Fuino# $Ai a standard !undling framework

• %ore platform !oot Fclipse, run plug4ins

• tandard ?idget Toolkit (?T) a porta!le widget toolkit

• C;ace viewer classes to !ring model view controller programming to ?T,

file !uffers, te#t handling, te#t editors

• Fclipse ?ork!ench views, editors, perspectives, wi


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'' +istory

Fclipse !egan as an I5G %anada project. It was developed !y $!ject Technology

International ($TI) as a Cava4!ased replacement for the malltalk !ased Nisual"ge

family of IDF products,&3 which itself had !een developed !y $TI. &' In *ovem!er

//', a consortium was formed to further the development of Fclipse as open

source. In Canuary //3, the Fclipse ;oundation was created.&8

Fclipse 2./ (released on ' Cune //3) selected the $Ai ervice latform

specifications as the runtime architecture.&-

Fclipse was originally released under the %ommon u!lic 9icense, !ut was later relicensed under the Fclipse u!lic 9icense. The ;ree oftware ;oundation has

said that !oth licenses are free software licenses, !ut are incompati!le with the

A*U Aeneral u!lic 9icense (A9).&0 Gike Gilinkovich, of the Fclipse

;oundation commented that moving to the A9 would !e considered when version

2 of the A9 was released.&1

"ccording to 9ee *ackman, %hief Technology $fficer of I5GEs @ational division

at that time and later head of @ational software development and support, the name

BFclipseB was chosen to target GicrosoftEs Nisual tudio product, and not un

Gicrosystems.& Ironically, *ackman is now himself a Gicrosoft employee.

Fclipse (D)

Fclipse oftware Development it (D) is a Cava !ased open4source integrated

development environment (IDF) which com!ines a num!er of different Fclipse

projects including latform, Cava Development Tools (CDT) and the lug4in

Development Fnvironment (DF).

http://en.wikipedia.org/wiki/Object_Technology_Internationalhttp://en.wikipedia.org/wiki/Object_Technology_Internationalhttp://en.wikipedia.org/wiki/Smalltalkhttp://en.wikipedia.org/wiki/VisualAgehttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-3http://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-VisualAge-0http://en.wikipedia.org/wiki/Eclipse_Foundationhttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-4http://en.wikipedia.org/wiki/OSGihttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-5http://en.wikipedia.org/wiki/Common_Public_Licensehttp://en.wikipedia.org/wiki/Eclipse_Public_Licensehttp://en.wikipedia.org/wiki/Free_Software_Foundationhttp://en.wikipedia.org/wiki/Free_softwarehttp://en.wikipedia.org/wiki/GNU_General_Public_Licensehttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-6http://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-6http://en.wikipedia.org/w/index.php?title=Mike_Milinkovich&action=edit&redlink=1http://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-7http://en.wikipedia.org/w/index.php?title=Lee_Nackman&action=edit&redlink=1http://en.wikipedia.org/wiki/Chief_Technology_Officerhttp://en.wikipedia.org/wiki/Rational_Softwarehttp://en.wikipedia.org/wiki/Microsoft_Visual_Studiohttp://en.wikipedia.org/wiki/Sun_Microsystemshttp://en.wikipedia.org/wiki/Sun_Microsystemshttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-8http://en.wikipedia.org/wiki/Object_Technology_Internationalhttp://en.wikipedia.org/wiki/Object_Technology_Internationalhttp://en.wikipedia.org/wiki/Smalltalkhttp://en.wikipedia.org/wiki/VisualAgehttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-3http://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-VisualAge-0http://en.wikipedia.org/wiki/Eclipse_Foundationhttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-4http://en.wikipedia.org/wiki/OSGihttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-5http://en.wikipedia.org/wiki/Common_Public_Licensehttp://en.wikipedia.org/wiki/Eclipse_Public_Licensehttp://en.wikipedia.org/wiki/Free_Software_Foundationhttp://en.wikipedia.org/wiki/Free_softwarehttp://en.wikipedia.org/wiki/GNU_General_Public_Licensehttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-6http://en.wikipedia.org/w/index.php?title=Mike_Milinkovich&action=edit&redlink=1http://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-7http://en.wikipedia.org/w/index.php?title=Lee_Nackman&action=edit&redlink=1http://en.wikipedia.org/wiki/Chief_Technology_Officerhttp://en.wikipedia.org/wiki/Rational_Softwarehttp://en.wikipedia.org/wiki/Microsoft_Visual_Studiohttp://en.wikipedia.org/wiki/Sun_Microsystemshttp://en.wikipedia.org/wiki/Sun_Microsystemshttp://en.wikipedia.org/wiki/Eclipse_(software)#cite_note-8


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Fclipse can !e used to create a large array of software applications using languages

ranging from +, %MM programs, to Cava. It is one of the most popular

development tools in !oth the open4source and commercial worlds.

It provides Cava editing with validation, incremental compilation, cross4

referencing, code assist: an OG9 Fditor: Gylyn: and much more.

Fclipse is released under the Fclipse ;oundation, a commercially friendly license

that allows organi


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loaded, integrated, and e#ecuted. The primary purpose of the latform is to ena!le

other tool developers to easily !uild and deliver integrated tools.

;eatures include>

• upports the construction of a variety of tools for application development

• upports an unrestricted set of tool providers, including independent

software vendors (INs)

• upports tools to manipulate ar!itrary content types (e.g., +TG9, Cava, %,

C, FC5, OG9, and AI;)

• ;acilitates seamless integration of tools within and across different content

types and tool providers

• upports !oth AUI and non4AUI4!ased application development

environments

Cava Development Tools (CDT)

The CDT project provides the tool plug4ins that implement a Cava IDF supporting

the development of any Cava application, including Fclipse plug4ins. It adds a Cava

project nature and Cava perspective to the Fclipse ?ork!ench as well as a num!er

of views, editors, wi

• Cava projects with source files arranged in package directories


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• Fditing with keyword and synta# coloring, outline showing declaration

structure

•

%ode formatter

• @efactoring

• earch

• %ompare

• %ompile 4 C%4compliant Cava compiler

• @un Cava programs in a separate target Cava virtual machine

• De!ug programs with CD"4compliant Cava virtual machine

0 "ndroid ource %ode

The following step is optional.

During "ndroid development it is very useful to have the "ndroid source code

availa!le as "ndroid uses a lot of defaults.

+aris eco maintains plugins with provides access to the "ndroid ource code.

Use the Fclipse update manager to install two of his plugins.

' %reate an "ndroid Fmulator Device

The "ndroid tools include an emulator. This emulator !ehaves like a real "ndroid

device in most cases and allow you to test your application without having a real

http://twitter.com/snpe60http://twitter.com/snpe60


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device. Hou can emulate one or several devices with different configurations. Fach

configuration is defined via an B"ndroid Nirtual DeviceB ("ND).

To define an "ND press the device manager !utton, press B*ewB and maintain the

following.


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ress B%reate "NDB.This will create the device and display it under the BNirtual

devicesB. To test if your setup is correct, select your device and press BtartB.


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'2 3. Frror handling

Things are not always working as they should !e. everal users report that get the

following errors>

'. roject ... is missing reuired source folder> EgenE

. The project could not !e !uilt until !uild path errors are resolved.

2. Una!le to open class file @.java.


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To solve this error select from the menu roject 4R %lean.

If you having pro!lems with your own code you can use the 9og%at viewer as

descri!ed in 9og%at Niewer .

http://www.vogella.de/articles/Android/article.html#viewshttp://www.vogella.de/articles/Android/article.html#views


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S*STEM DESIGN

DATA FLO DIAGRAM


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Three-axis accelerometer

Normal Value

Report Drunk Driving

Send SMS Alert to the Owner

elcome Voice Message

Drunk Drive DetectionApp

USE CASE DIAGRAM


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Driver

Start App

Welcome Message

Select Option

Owner

Alert SMS

Drunk Drive Alert

SE0UENCE DIAGRAM


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Driver

Three-axisaccelerometer

!nsa"e Driving

WelcomeVoice

message

Threshold Value

Owner

Send Alert with Car Number

Drunk Driving

CLASS DIAGRAM


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App

ais

! ais" ais

Normal value#$threshold value#$

%ocation Module

&rom position

To position

%ocation#$

SMS Alertstring SMS

SMS#$Tet#$

Driver

Owner

ACTI)IT* DIAGRAM


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Sa"e Driving App

Three-axis accelerometer

Normal Value

Report Drunk Driving

Send SMS Alert to the Owner

elcome Voice Message


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S*STEM TESTING

The purpose of testing is to discover errors. Testing is the process of trying

to discover every conceiva!le fault or weakness in a work product. It provides a

way to check the functionality of components, su! assem!lies, assem!lies andLor a

finished product It is the process of e#ercising software with the intent of ensuring

that the

oftware system meets its reuirements and user e#pectations and does not fail in

an unaccepta!le manner. There are various types of test. Fach test type addresses a

specific testing reuirement.

TYPES OF TESTS

Unit testing

Unit testing involves the design of test cases that validate that the internal

program logic is functioning properly, and that program inputs produce valid

outputs. "ll decision !ranches and internal code flow should !e validated. It is the

testing of individual software units of the application .it is done after the

completion of an individual unit !efore integration. This is a structural testing, that

relies on knowledge of its construction and is invasive. Unit tests perform !asic

tests at component level and test a specific !usiness process, application, andLor

system configuration. Unit tests ensure that each uniue path of a !usiness process

performs accurately to the documented specifications and contains clearly defined

inputs and e#pected results.


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Integration testing

Integration tests are designed to test integrated software components to

determine if they actually run as one program. Testing is event driven and is more

concerned with the !asic outcome of screens or fields. Integration tests

demonstrate that although the components were individually satisfaction, as shown

!y successfully unit testing, the com!ination of components is correct and

consistent. Integration testing is specifically aimed at e#posing the pro!lems that

arise from the com!ination of components.

Functional test

;unctional tests provide systematic demonstrations that functions tested are

availa!le as specified !y the !usiness and technical reuirements, system

documentation, and user manuals.

;unctional testing is centered on the following items>

Nalid Input > identified classes of valid input must !e accepted.

Invalid Input > identified classes of invalid input must !e rejected.

;unctions > identified functions must !e e#ercised.

$utput > identified classes of application outputs must !e e#ercised.

ystemsLrocedures> interfacing systems or procedures must !e invoked.


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document. It is a testing in which the software under test is treated, as a !lack

!o# .you cannot seeV into it. The test provides inputs and responds to outputs

without considering how the software works.

7.1 Unit T"tin$

Unit testing is usually conducted as part of a com!ined code and unit test

phase of the software lifecycle, although it is not uncommon for coding and unit

testing to !e conducted as two distinct phases.

Test strategy and approach

!ie"d testing #i"" $e per%ormed manua""y and %unctiona" tests

#i"" $e #ritten in detai".

Test objectives

A"" &e"d entries must #or' proper"y.

(ages must $e acti)ated %rom t*e identi&ed "in'.

+*e entry screen, messages and responses must not $e

de"ayed.

Features to be tested

eri%y t*at t*e entries are o% t*e correct %ormat

No dup"icate entries s*ou"d $e a""o#ed

A"" "in's s*ou"d ta'e t*e user to t*e correct page.


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7.2 Int$r!tion T"tin$

oftware integration testing is the incremental integration testing of two or

more integrated software components on a single platform to produce failures

caused !y interface defects.

The task of the integration test is to check that components or software

applications, e.g. components in a software system or one step up software

applications at the company level interact without error.

T"t R"u4t" "ll the test cases mentioned a!ove passed successfully. *o defects

encountered.

6! Acceptance Testing


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User "cceptance Testing is a critical phase of any project and reuires

significant participation !y the end user. It also ensures that the system meets the

functional reuirements.

T"t R"u4t" "ll the test cases mentioned a!ove passed successfully. *o defects

encountered.


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CHAPTER 7- CONCLUSION

In this paper, we present a highly efficient mo!ile phone !ased drunk driving

detection system. The mo!ile phone, which is placed in the vehicle, collects and

analy


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SCREEN SHOOTS


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CHAPTER 8- REFERENCES

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1'''0.pdf

&2 U.. %D%, Go!ile Nehicle afety4Impaired DrivingV,

http>LLwww.cdc.govLGotorNehicleafetyLImpaired DrivingLimpaired4drv

factsheet.html

&3 G. +. 9ee, G. C. Gello and . @einert, Fmergency Department %hargesfor

Fvaluating Ginimally Injured "lcohol4Impaired DriversV, in "nnalsof Fmergency

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&8 U.. *+T", The Nisual Detection of D?I GotoristsV, http>LLwww.

nhtsa.dot.govLpeopleLinjuryLalcoholLdwiLdwihtmlLinde#.htm

&- . @esende, martphone %ompetition +eats Up ?ith Gany%hoicesV,

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idW-'-0'.

http://www.cdc/http://www.cdc/


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&0 G. 5oran, +ow the Go!ile ocial ?e! ?ill Gake //a mart hone

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&'' ". 5. "l!u, 5. ?idsten, T. ?ang, C. 9an and C. Gah, " %omputerNision4

5ased ystem for @eal4Time Detection of leep $nset in ;atiguedDriversV, in

//1 IFFF Intelligent Nehicles ymposium, pp. 842/, Cune//1.

&' C. 9ee, C. 9i, 9. 9iu and %. %hen, " *ovel Driving attern @ecognitionand

tatus Gonitoring ystemV, in ;irst pacific rim symposium, INT//-, pp. 8/34

8', Decem!er //-.

http://www.independent.ie/business/technology/how-the-mobile-social-web-will-make-2009-a-smart-phoneodyssey-1609944.htmlhttp://www.independent.ie/business/technology/how-the-mobile-social-web-will-make-2009-a-smart-phoneodyssey-1609944.htmlhttp://www.independent.ie/business/technology/how-the-mobile-social-web-will-make-2009-a-smart-phoneodyssey-1609944.htmlhttp://www.independent.ie/business/technology/how-the-mobile-social-web-will-make-2009-a-smart-phoneodyssey-1609944.html


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&'2 ". N. Desai and G. ". +aue, Nigilance Gonitoring for $perator afety>"

imulation tudy on +ighway DrivingV, in Cournal of afety @esearch,Nol. 20, *o.

, pp. '24'30, //-.

&'3 C. rajewski, D. ommer, U. Trutschel, D. Fdwards and G. AolLLwww.saa!net.comLtsnLpressL/-'/'2a.html .

&'- ". +eitmann, @. %uttkuhn, ". "guirre, U. Trutschel and G. Goore4

Fde,Technologies for The Gonitoring and revention of Driver ;atigueV,in

roceedings of the ;ifth International Driving ymposium on +uman;actors in

Driver "ssessment, Training and Nehicle Design, pp. 1'41-.

&'0 N. D. 9ecce and G. %ala!rese, F#perimental ystem to upport @eal4Time

Driving attern @ecognitionV, in "dvanced Intelligent %omputingTheories and

"pplications ?ith "spects of "rtificial Intelligence "nnalsof Fmergency

Gedicine, pp. ''4'', //1.

&'1 ?ikipedia, AV entry, http>LLen.wikipedia.orgLwikiLAlo!al

ositioningystem

http://www.saabnet.com/tsn/press/061013a.htmlhttp://www.saabnet.com/tsn/press/061013a.html


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&' G. ?ilcLLj!themes.comLanderwe!L

& 9auncherro, http>LLwww.launcherpro.comL

&2 Ao 9auncher, Ao Dev Team, http>LLwww.goforandroid.comL

&3 D"I49a!or, Galicious oftware for martphones,V Technical @eport,

//1.

&8 en Dunham, Go!ile Galware "ttacks and Defense,V H*A@F

//, //.

&- "ndroid ecurity $verview, "ndroid open source project,

http>LLsource.android.comLtechLsecurityLinde#.html

&0 "tri#, Gotorola, http>LLwww.motorola.com

Documents

Final Report123