The document discusses the Java ME platform and its evolution, outlining the Mobile Service Architecture (MSA) as the current standard and describing how it provides a more compelling platform for developing mobile applications through features like vector graphics, web services, payment processing, and more. Examples are given of types of applications that can be developed using MSA capabilities like games, maps, information apps, and multimedia.

1. Sun and the Java ME
Platform
Adam Sotona
NetBeans Mobility Project Lead
Sun Microsystems Inc.

2. Agenda
•Introduction
•Java ME today - Mobile Service Architecture
•Application Verification
•Mobile & Embedded Community
•Java ME Development Tools
•Powerful combination of Java ME and SVG - Demo
•Conclusion and resources

3. Enabling All Kinds of Content
Mobile Service Architecture (MSA) delivers a more compelling platform
for application development

4. Java Verified – Application Verification
Raising Application Quality and Reducing Cost
UTI Members
UTI Carriers
UTI Phones
• Vodafone became 1st carrier to join as Platinum member
• UTI 2.0 launched last month
• 219 phones included from 11 OEMs
• 800+ developers registered
• 1,702 apps submitted; 1,584 apps verified
• Supports MIDP 1.0/2.0, JTWI, WMA 1.1, MMAPI 1.1,
Bluetooth, PIM, VSCL

5. www.mobileandembedded.org

6. Java ME Integrated Development Tools
NetBeansTM Mobility and Sun JavaTM Toolkits ● WTK 2.5.1: MSA
supported
● Device agnostic
emulation
● NetBeans Mobility
Pack 5.5.1
● Open, integrated
development
environment
● Build, test, debug,
deploy rich media
applications
● Accelerate application
time-to-market
● Visual, drag-n-drop
authoring

7. Unleash Content Creativity:
Attracting the Content Designer
DEVELOPMENT & AUTHORING TARGET DEVICE
Java Code MIDlet
XML
application
Integration Tool
Markup
XML UI API
XML
Java VM
Engine
Create Integrate Deploy

8. Scalable 2D Vector Graphics
for J2ME: JSR mobile multimedia
•Increasing demand for 226
•Define vector-based graphics in XML format
•Separation of application logic from application UI
>Application UI of document (SVG)
>Application logic Java
•Mobile devices are diverse
>Different screen sizes
>Avoid re-authoring content
•Availability:
>Referenced in MSA for CLDC JSR 248
Animated route
>Available in Sun Java Wireless Client 1.1.3 Animated UI
● ●
● “Skinnable” ● Scalable controls
display ● Transitions

9. For More Information
•Watch following slides
•Java ME
>http://java.sun.com/javame/index.jsp
>WS: http://developers.sun.com/techtopics/mobility/midp/
articles/webservices/
•NetBeans software:
>http://www.netbeans.org
•SVG 1.0 and SVG 2.0:
>http://www.jcp.org/en/jsr/detail?id=226
>http://www.jcp.org/en/jsr/detail?id=287

10. Java Platform, Micro Edition (Java ME)
Optional
Optional
Packages
Packages
Optional
Optional
Packages Java Platform,
Packages
Micro Edition (Java ME)
Optional Packages
Optional Packages
Personal
Personal
Java
Java Basis
Personal
Personal Optional Packages
Optional Packages
Basis Profile
Profile Profile
Platform,
Platform, Profile
(PP)
Java
Java (PBP)
(PBP) (PP)
JTWI
JTWI
Enterprise
Enterprise Platform,
Platform, Foundation Profile (FP)
Mobile
Mobile
Edition
Edition Foundation Profile (FP) Information
Information
Standard
Standard Device
Device
(Java EE)
(Java EE) Profile
Profile
Edition
Edition (MIDP)
(MIDP)
(Java SE) Connected
Connected
(Java SE)
Device
Device Connected
Connected
Configuration Limited Device
Limited Device
Configuration Java
Java
(CDC) Configuration
Configuration
(CDC) Card
Card
(CLDC)
(CLDC)

11. What's Next: Java ME Evolution in
Wireless
MIDP → JTWI → Mobile Service Architecture
We are here
MSA
CDC
Device Capability
(2007-08)
(2007-
MSA
CLDC
JTWI (2006)
CLDC
MIDP (2003)
CLDC
(2001)

12. Compelling Feature Phone Platform:
MSA (JSR 248)
Security & Graphics Comms Personal Application
Commerce Information Connectivity
JSR 234 JSR 180
Mobile-media SIP
Supplement
JSR 226 JSR 82*
SVG Bluetooth
JSR 229 JSR 184 JSR 205 JSR 179* JSR 211
MMS Content
Payment 3D Graphics Messaging Location
Handler
JSR 177* JSR 135 JSR 120 JSR 75 JSR 172
Security & SMS
Mobile Media Messaging PIM & File Web Services
Trust Services
Application JSR 118 JSR JSR 248 JSR 238
JTWI & MIDP2.1 MSA
Environment MIDP 2.0
Clarifications Clarifications Mobile I18N
Virtual JSR 139
Machine CLDC 1.1
MSA Subset

13. Development of Java
Technology-Based Games
• JSR 184 (3D Graphics)
• 3D world creation and manipulation
• JSR 135 (Mobile Media)
• Sounds
• JSR 82 (Bluetooth)
• P2P gaming
• JSR 180 (SIP)
• P2P over the network
• JSR 229 (Payment)
• Payment of new levels

14. Development of Mapping Applications
• JSR 226 (Vector Graphics)
• Map data visualization
• JSR 179 (Location)
23 Main St. • Finding current position
• JSR 172 (Web Services)
• Requesting business addresses
• JSR 75 (File and PIM)
• Mapping addresses
• JSR 238 (Internationalization)
• Creating a globally available version

15. Development of Info Applications
• JSR 172 (Web Services)
• Access of data and parsing
• JSR 205 (Messaging)
• Sending info to friends
• JSR 211 (Content Handler)
• Viewing URLs using the browser
• JSR 75 (File and PIM)
• Saving important articles

16. Development of
Multimedia Applications
• JSR 234 (Multimedia)
Travel Blog
• Access to camera
Snow on Silicon Valley
hills!
• JSR 205 (Messaging)
• Sending media to friends
• JSR 179 (Location)
• Location metadata for media
• JSR 75 (File and PIM)
• Saving important media