the java mobile and embedded platform: now and the future · •progressive download •ui layer...

1 Copyright © 2011, Oracle and/or its affiliates. All rights

reserved.

Insert Information Protection Policy Classification from Slide 8

The Java Mobile and Embedded Platform: Now and

the Future


reserved.


http://www.javaspotlight.org

@javaspotlight

Java Spotlight Podcast


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The following is intended to outline our general product

direction. It is intended for information purposes only, and

may not be incorporated into any contract. It is not a

commitment to deliver any material, code, or functionality,

and should not be relied upon in making purchasing

decisions. The development, release, and timing of any

features or functionality described for Oracle’s products

remains at the sole discretion of Oracle.


reserved.


Embedded / TV Mobile Card

Java Card

Java TV MSA

Java Language

Java SE (CDC) Java ME (CLDC)

Key APIs

Platform

Language

Java Mobile & Embedded Product Family


reserved.


Java Mobile and Embedded in 2011

• NFC payments, e-passport

• M2M and embedded security

• 3 billion phones, 125 million TV’s running Java

• Web integration, new UI technologies

• Embedded apps connected to the Enterprise

• New TV apps e.g. Media/web servers streaming

http://images.google.com/imgres?imgurl=http://blogs.sun.com/theplanetarium/resource/blu-ray-logo.jpg&imgrefurl=http://blogs.sun.com/theplanetarium/entry/java_and_blu_ray&usg=__gZ-M8-5dqNrUUX0pnxDVJXgAFuw=&h=480&w=480&sz=29&hl=en&start=5&tbnid=qFoCXt7VQTI04M:&tbnh=129&tbnw=129&prev=/images?q=blu-ray&gbv=2&hl=en


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New Releases in 2011

Oracle Java Wireless Client 3.1

Oracle Java Services Bridge

Oracle Java

Embedded Client

1.x JSR 172 1.1


LWUIT 1.5

Java ME SDK 3.0.5

JSR 229 1.1

JSR 253

Java SE Embedded 7

Java Card Development Kit 3.0.4

http://images.google.com/imgres?imgurl=http://blogs.sun.com/theplanetarium/resource/blu-ray-logo.jpg&imgrefurl=http://blogs.sun.com/theplanetarium/entry/java_and_blu_ray&usg=__gZ-M8-5dqNrUUX0pnxDVJXgAFuw=&h=480&w=480&sz=29&hl=en&start=5&tbnid=qFoCXt7VQTI04M:&tbnh=129&tbnw=129&prev=/images?q=blu-ray&gbv=2&hl=en


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Oracle Java Wireless Client (OJWC)

• Over 250 handset references, >100M

devices shipped

• Latest Java ME platform evolutions

• Rich UIs for all device types

• Complete tool chain for rapid app

deployment

• Wide device platform support


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• Features

– Web UI (JSR 290)

– LWUIT optimizations

– IMS, Telephony

– Java/Javascript bridge

– Oracle Developer APIs

– SIM – based customization

– High-perf., multi-tasking VM

• Optional Components

– Integrated Web Runtime

Modern Java Feature Phone Runtime


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OJWC 3.0 : Driving new use cases


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• Value-added services distribution in

Oracle runtimes

• Monetization options for developers

• Smart content on mass market devices

leveraging the carrier infrastructure

Mobile Services Integration

Payment, Store Client, Advertizing, Carrier API

CLDC + MIDP

Java ME JSRs

Java ME Apps

Oracle Java Wireless Client

Service Engines

Oracle Mobile Dev. APIs

Carrier Apps


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Oracle Mobile Developer APIs

11

Multimedia

•Low level media control. •Prop Codec integration •DRM Integration •Progressive download •UI Layer support

Navigation / LBS

•Location retrieval mechanisms (CellID) •Invocation from native apps •Expose LBS APIs to other apps.

Messaging / SNS

•Background execution •Auto start •Adv. phonebook access •Native inbox access •Showing notifications •User accounts Mgmt.

AMS / System

•More system properties •Advanced Security •Interoperability with other service •Network bearer API •Push Notification

Browser

•Handling “non-browser” content •DRM Integration •Invocation from native apps •RTSP support within browser •Vector font

Shopping / ecommerce

•Headless installation •DRM Support •Idle screen execution •24/7 •Invocation of native apps.


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Operator Network APIs on Java ME

Architecture Approach

Java ME Platform (CLDC/MIDP)

Extended HTTP Connection

REST

OAuth 1&2 JSON Parser Basic

Blocks

Operator Network APIs Implementation

GSMA OneAPI

WAC Operator

Proprietary API

Specific …..

public class ABCOperatorAPI {

public ABCOperatorAPI

(Hashtable serverProperties);

…

public ChargeResponse

charge(ChargeRequest

params);

public LocationInfo

getLocation(int accuracy);

…

}

Sample Code


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Lightweight UI Toolkit (LWUIT)

• Create rich User Interfaces easily for Java Apps

• Lightweight and Flexible

• Strong developer adoption

• Integrated in Java ME SDK 3.0.5

• Active and vibrant Open Source community


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LWUIT Key Feature

• Rapid development

– Swing-like MVC

– Clean & simple API

• Consistent & flexible

– Portable, extendable

• Pluggable Look & Feel

– Brand-able/theme-able

• Touch screen support

• Rich widgets

• 3D, SVG Integration

• I18N/L10N, bi-di text

• Tested on broad range of devices


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LWUIT: Sample Code

HTMLComponent htmlC = new HTMLComponent(new HttpRequestHandler());

Form form = new Form();

form.addComonent(htmlC);

form.show();

htmlC.setPage(http://wap.cclol.com/thedailyshow.rbml);


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Java + Web Architecture Overview

• WAC 2.0 runtime on top of

Java ME runtime

• JavaScript extensions

• Multiple application

models

• Integrated application

management system

(AMS)

• High portability


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FluidImage fI = FluidManager.createImage(“file:///index.html”, …);

FluidPlayer fP =

FluidManager.createPlayer(fI,”javax.microedition.lcdui.Canvas);

FluidComponent fC = (FluidComponent)fluidPlayer.getTargetComponent();

fI.setViewportWidth(WIDTH);

fI.setViewportHeight(HEIGHT);

fluidPlayer.play()

Display.getDisplay(this)setCurrent((Canvas)fC);

JSR 290 Sample Code


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function startMusic() {

Widget = new bridge.JavaPackages.com.sun.j2me.jil.Widget.Widget();

AudioPlayer = Widget.Multimedia.AudioPlayer;

var fileUrl = "http://localhost/music.mp3";

AudioPlayer.open(fileUrl);

AudioPlayer.play(1);

}

function loadBirthdays() {

var PIM = bridge.JavaPackages.javax.microedition.pim.PIM;

var Contact = bridge.JavaPackages.javax.microedition.pim.Contact;

var result = new Array();

var items = PIM.getInstance().openPIMList(PIM.CONTACT_LIST,

PIM.READ_ONLY) .items();

while (items.hasMoreElements()) {

var item = items.nextElement();

if (item.countValues(Contact.BIRTHDAY) > 0) {

var name = item.getString(Contact.FORMATTED_NAME, 0);

var birthday = item.getDate(Contact.BIRTHDAY, 0);

result.push(new Record(name, birthday));

}

}

return result;

}

Music

Player

PIM

JavaME + Web: Sample Code


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Java ME SDK 3.0.5

• Oracle Mobile Developer APIs aligned with OJWC 3.0

• Support for new Java ME JSRs

– JSR 257 (NFC), 258 (Custom UI), 293 (location 2.0), 253 (Telephony), 281 (IMS),

290 (Web UI)

• New Features

– New skins & graphics enhancements

– Network monitoring, on-device profiling support

– Updated Device database (WURFL)

– Update Center Functionality

• Release H2 2011 on Win XP / Vista / 7


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Design Objectives

• Bridge the Java SE / Java ME divide

– Synchronized CLDC and JDK releases

– Convergence of CDC and Embedded Java

• Full coverage of embedded vertical markets

– Java Platform covering all CPU/Footprint variants

– Dedicated APIs for vertical market segments

• Deep integration of content services

– Services embedded into Oracle runtimes and tools

– Developer/consumer access to carrier services

Java ME – Moving Forward


reserved.


Java ME 7/8

• Java ME alignment with JDK

– Synchronized releases

– Latest Java language support

– Java ME APIs can run on Java SE

– Consistent tool interfaces

• New APIs for mobile phones and

billions of connected devices

CDC/Java SE 8 convergence

• “CDC Profile” in JDK 8

– Porting CVM features to Hotspot JVM

– JDK 8 libraries with smaller and faster

variants/subsets

• JavaFX as graphics framework

• Best features and performance

from CDC and SE for Embedded

Bridging the Java SE/ME divide


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Small Embedded

Mid Embedded

High Embedded

Platform

Footprint

Device

CPU/

GPU/I-O ARM 7 Cortex M ARM9/11 MIPS32/Intel Atom/ARM CortexA/PPC

50KB-1MB

1MB-10MB

10MB-100MB

Java technology for Embedded Device - 2011

CLDC Java Card

CDC

SE-E


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Small Embedded

Embedded

Platform

Footprint

Device

CPU/

GPU/I-O ARM 7 Cortex M ARM9/11 MIPS32/Intel Atom/ARM CortexA/PPC

50KB-1MB

1MB-10MB

10MB-100MB

Java technology for Embedded Device - 2013

Java ME

Java SE

Java

Card


reserved.


Java ME/Embedded Roadmap Milestones

2011 2012 2013

Mobile Services • Payment

• Store

• Carrier apps

Download developer tools today:

• Java ME SDK 3.0.5

• LWUIT 1.5

OJWC 3.1

Java SE 7 alignment •CLDC 7

•New APIs for Embedded and

Mobile

Java ME 7

CDC/Java SE

convergence

Java SE

Embedded 8

Java ME 8


reserved.


the java mobile and embedded platform: now and the future · •progressive download •ui layer...

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