The initiative of Phone Magazine application came from the cooperation between CAMMOB and Phone Magazine Company in Cambodia in order to generate information in the magazine Phone Magazine for Androïde smartphone. Using this application, we could read information provided by Phone Magazine such as updated news, mobiles information, download new Androïde application and advertisements. Unlike most other applications, Khmer Unicode is used and supported from 2.3.3 version. The work that I need to do during this internship are to learn new technologies and special features of Androïde, study work methodology and requirements of the project. I began by identifying requirements and use cases. Then I made the unit tests to validate each feature and correct bugs in order to eliminate it in this application.

1. Institute of Technology of Cambodia
Information Technology and
Communication Department
Application Mobile Phone Magazine version 1
Company
:
CamMob
University’s supervisor
:
Dr. SENG Sopheap
Company’s supervisor
:
M. NOU Chandanit
Student
:
M. SAY Vortana
Internship period
:
From 13 July to 22
October 2012
Year Academic 2011 - 2012

2. Plan of Presentation
I.
General presentation
II. Analyse and conception
III. Implementation
IV. Result and conclusion
2/25

3. Plan of Presentation
I.
General presentation
II. Analyse and conception
III. Implementation
IV. Result and conclusion
3/25

4. General presentation
Analyze and conception
Implementation
Result and conclusion
Entreprise de stage
Web site
: www.cam-mob.com
• CamMob is a start-up Cambodian company specialized in the
development of the mobile application.
• Services
• Mobile application on platform IOS, Android, BlackBerry and Window
Phone
• Web site for mobile
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5. General presentation
Analyze and conception
Implementation
Result and conclusion
Team organization
Mobile Phone Magazine version 1
M. NOU Channdanit
Company’s supervisor
M. SAY Vortana
Trainee
M. KONG Kannika
Designer and testing
5/25

6. General presentation
Analyze and conception
Implementation
Result and conclusion
Méthodologie SCRUM
1 WEEK
6/25

7. General presentation
Analyze and conception
Implementation
Result and conclusion
Planning
Task
Week
1-3
4
5
6
7
8
9
10
11
S1
S2
S3
S4
S5
S6
12
13
14
15
S7
Learn new
Technology
Learn technology
and requirements
Sprint 1-7
Testing and
Debugging
7/25

8. General presentation
Analyze and conception
Implementation
Result and conclusion
Project presentation
• Who is Mobile Phone Magazine?
– A leading technology magazine in Cambodia
– Received the best award ICT magazine in Cambodia
– http://www.mpmag.com.kh/
8/25

9. General presentation
Analyze and conception
Implementation
Result and conclusion
Project Presentation
• Problems
• Number of smart phone users increased dramatically as well as the
Cambodian media phone applications
• No application on phone for Mobile Phone Magazine have been made
before
• Phone users find it difficult to use the existing web site in the phone device
• Objectives
•
•
•
•
Create necessary APIs for getting data from MPMag database
Add necessary tables in the MPMag database
Create an android application of MPMag
Create a back-end for adding new information to MPMag database
9/25

10. Plan of Presentation
I.
General presentation
II. Analyse and conception
III. Implementation
IV. Result and conclusion
10/25

11. General presentation
Analyze and conception
Implementation
Result and conclusion
Global scenario
11/25

12. General presentation
Analyze and conception
Implementation
Result and conclusion
Physical architecture of System
Database local
Android device
MPMag server
12/25

13. General presentation
Analyze and conception
Implementation
Result and conclusion
Logical architecture of System
13/25

14. General presentation
Analyze and conception
Implementation
Result and conclusion
Functionalities
 Important
functions
Rendering Khmer Unicode from android version 2.3.3
Splash screen
Information Module
Mobile Module
Application Module
Web site advertisement module
Publicity module
Push notification
14/25

15. Présentation générale
Analyse et conception
Implémentation
Bilan et conclusion
Resources
Tools
 Android SDK
 Eclipse
 Ubuntu 12.04
 FileZilla
 Necessary Languages
 Java (android)
15/25

16. Plan of Presentation
I.
General presentation
II. Analyse and conception
III. Implementation
IV. Result and conclusion
16/25

17. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
Rendering Khmer Unicode
1. Embed font in the android application project
2. Rendering Khmer character that needed
17/25

18. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
Embed font in the android application project
18/25

19. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
Rendering Khmer character that needed
• Store each Unicode of each Khmer character in an array
static String setUni[] = new String[913];
static String unicode[] = new String[913];
unicode[1]="u17D2u1781";
setUni[1]="uE002";
unicode[2]="u17D2u1782";
setUni[2]="uE003";
unicode[3]="u17D2u1783";
setUni[3]="uE004";
……………………………………………………
unicode[906]="u17CE";
setUni[906]="uF7CE";
unicode[907]="u17CF";
setUni[907]="uF7CF";
unicode[908]="u17D0";
setUni[908]="uF7D0";
unicode[909]="u17B6";
setUni[909]="uE07C";
19/25

20. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
• Create a function (in this case renderKhmer(String text)) to replace
Unicode Khmer that need to render in the argument text
int KhmerUnicodeStart = 6016, KhmerUnicodeEnd = 6655;
public String renderKhmer(String text){
for (int i=0; i<text.length(); i++){
//CHECK FOR KHMER UNICODE TEXT & RENDER THEM
if (text.codePointAt(i)>= KhmerUnicodeStart && text.codePointAt(i)<=
KhmerUnicodeEnd){
for (int j=0;j<913;j++) {
text = text.replaceAll(unicode[j], setUni[j]);
}
break;
}
}
return text;
}
20/25

21. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
1
2
3
21/25

22. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
Sharing information
Facebook
Gmail
Twitter
22/25

23. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
Facebook
1. Using facebook integration library
23/25

24. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
Facebook
2. Facebook account and create new application in facebook
3. Generate keyhash with the correct keystore
keytool -exportcert -alias androiddebugkey -keystore
~/.android/debug.keystore | openssl sha1 -binary | openssl
base64
24/25

25. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
Facebook
Android
key Hash
25/25

26. General presentation
Analyze and conception
Implementation
Result and conclusion
Implementation
Push notification
26/25

27. Plan of Presentation
I.
General presentation
II. Analyse and conception
III. Implementation
IV. Result and conclusion
27/25

28. General presentation
Analyze and conception
Implementation
Result and conclusion
Bilan
Tasks
Yes
Rendering Khmer Unicode from android
version 2.3.3
√
Splash screen
√
Information Module
√
Mobile Module
√
Application Module
√
Web site advertisement module
√
Publicity module
√
Push notification
No
√
Back end
√
28/25

29. General presentation
Analyze and conception
Implementation
Result and conclusion
Conclusion
 Difficulties
 Learn new technologies
 Changing the conception
 Design for multi-screen
 Experiences
 Development methodology (Scrum)
 Research in new technologies
 Working on real project
 Perspective
 Create back-end for MPMag
 Update performances of the applications
 Improve design for multi-screen
29/25

30. Thank for your attention !
Question and Answer
?