Embed Size (px)
Citation preview
Open Source Project
T I Z E N
Ve r 2 . 3
O v e r v i ew
2015.03.22
1 Introduction to Tizen
2 How to Develop Tizen
Applications
3 Example of Tizen
Application
4 About Ajou Tizen
Supporters
I N D E X
3
1 Introduction to Tizen
• Android’s market share – 70%
• Patent fee - Android platform and its associated technologies
• Competition between mobile device manufacturers
• Necessity for an alternative OS
• TIZEN, Firefox OS, Ubuntu Mobile
4
Background
• Computing Platform
– Environment that an applications can be developed and executed on
– Platform ☞ Hardware + Operating System + Run-time libraries
– Includes services and open API’s
5
Background of Platform
• A project within Linux Foundation for a Smart Device OS
• Technical Steering Group: Samsung & Intel
• Open Source Platform Based on Linux kernel GNU C library
• Current(March 2015) release - TIZEN 2.3
• Application Type – Web app(HTML5/Javascript + CSS)
– Native app(C language)
– Hybird app(Web + Native)
6
What is TIZEN?
• Open source components of Tizen – X Windows, Cairo, EFL for UI & Graphics – Gstreamer, PulseAudio, OpenAL for Multimedia – Connman, Bluez, libsoup, wpa_supplicant for
Connectivity – WebKit2 for Web – SMACK & OpenSSL for Security – Dbus, glibc for Base – Sqlite for Database & PIM – Linux for OS Kernel – Eclipse for Tizen SDK – QEMU, U-Boot for Target Emulator – GCC, llvm, cmake, gbs for build – Etc….
7
What is TIZEN?
8
TIZEN Architecture (Ver2.3)
9
Overall management of system devices/resources Linux Kernel
Provides infrastructure in which each application works seamlessly in the platform
Basic functions of mobile devices
TIZEN Architecture (Ver2.3)
10
TIZEN Native API Layout
11
W3C/HTML5 Device APIs
Web Runtime
Video Touch
CSS3 WebGL
Worker
BT Call
LBS NFC
Msg … …
Application
Web Framework
Web Application Native Application
Public API
API, Data Structure, and UI for Tizen App development Web Framework – HTML5/Javascript API, Device API
• API based on C for developing Native Application
TIZEN Architecture (Ver2.3)
• Tizen is Based on Standards
– Strongly supports HTML5
• Tizen is OPEN
• Tizen is Heterogeneous
– Designed to be used for various devices(profiles)
12
Reasons for Programming in Tizen
2 How to Develop Tizen
Applications
14
Tizen Development Environment
W3C/HTML5 Device APIs
Web Runtime
Video Touch
CSS3 WebGL
Worker
BT Call
LBS NFC
Msg … …
Web Framework
Web Framework – HTML5, Javascript API Native Application - Tizen API based on C
Native Framework
• Web Apps – Web Application development environment – since Tizen 1.0
– Included in Tizen SDK
– Various sample applications
– Plans for Samsung smart TV’s with Tizen OS supporting web applications
15
Tizen Applications
• Web Apps Fundamental – W3C/HTML5
– Device API
– JqueryMobile base UI
• Device API – Based on JavaScript
– Provides access to Platform Device
– Device resources
– Asynchronous Success callback Function
16
Tizen Applications
• Web Apps
– “HTML5 + Javascript + CSS”- based Running
– Package file: *.wgt
17
Tizen Application Package
Name Description
config.xml Application configuration data
icon.png Application Default icon
index.html Application Default start file
css/ CSS source file directory
js/ Javascript file directory
Web application Package contents
• Native Apps
– C and Tizen native API
– Package file: *.tpk
18
Tizen Application Package
Name Description
manifest.xml Application configuration data
resource/ Application Resource data
src/ Application source file
inc/ Application include header file
data/ Application Private data
lib/ Application library directory
shared/ Sharable directory between application
Native application Package contents
19
3 Example of Tizen Application
20
Hello TIZEN!
21
Hello EFL
1. File > New > Project
1.1 Tizen > Tizen Native Project
22
2. Go to Templete > Basic > UI Application , type in the project name and Enter
Hello EFL
23
You must have a security profile
before running an application
3. menu > Window > Preferences
4. Go to Security Profiles tab under
Tizen SDK, and click Add
After adding a profile name, click
Generate to use the Certificate
Generator
Fill out the required field(*) and click OK
Hello EFL
24
5. You can see the page the source code at the same time
Hello EFL
25
6. Click the left-most icon in the Connection Explorer to generate and start a Tizen emulator
Hello EFL
26
7. After an emulator is generated and turned on, you can run the project as a Tizen Native Application
Hello EFL
27
Tizen API Reference
• https://developer.tizen.org/ provides the API documentation under Develop menu
28
Tizen Open Source (github)
4 About Ajou Tizen Supporters
1) Google Site
2) Contacts
3) ETC
• https://sites.google.com/site/ajoutizencommunity
30
Google Site
Name Lab E-Mail Address Phone Number
Kwon, YongJae Paldal 1004-1 [email protected] 010-4412-5075
Lee, Seung-Kyu Paldal 1004-1 [email protected] 010-8526-5127
Park, Hyun-Ju Paldal 913 [email protected] 010-9338-0955
31
Contacts
32
Development Reference
33
Development Guide
https://developer.tizen.org/documentation/dev-guide/2.3.0
• Tizen official websites
– https://tizen.org
• Tizen SDK download and Events checking.
– mailing list & IRC
• IRC: discussion, troubleshooting, collaboration, chatting with other contributors
– source code: https://review.tizen.org/git/
– code review: https://review.tizen.org/gerrit/
– wiki: https://wiki.tizen.org
34
Reference Site
