NFC_symbian.pdf

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NFC on Nokia & Symbian

Introduction for Developers

Jure SustersicDeveloper Relations

Forum Nokia


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11/15/2010

Agenda

Nokia Developer offering

NFC Architecture in Symbian & API deep dive Application development

Distribution


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Developer offering


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Platform Positioning


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Devices and Platforms, clarified.

Phones(Series 40)

Smartphones(Symbian)

Compute(Maemo / MeeGo

Develop Java apps

Develop Native Apps (Qt)

Develop Web Apps

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Smartphone OS Shipments Q2 2010

Data: Canalys

Source: http://www.allaboutsymbian.com/news/item/11899_Canalys_Q2_stats_show_Nokias_S.php

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Smartphone Market Share in 2014

Data: IDC Worldwide Quarterly Mobile Phone Tracker, September 7, 2010

Source: http://www.idc.com/getdoc.jsp?containerId=prUS22486010


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NFC on Symbian, API deep dive

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NFC use cases abstracted

Connect easily

with other devices

(speakers, headsets)

Get information, start

applications, register toservices with the simpletouch of a tag

TransferEasy Connect

ServicesSecure

transactions

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NFC Services APIs

API Description

NFC Discovery API Provides methods to subscribe and discover tags and ND

NFC Tag Extension API Provides implementation and access (read/write) metho

types of NFC targets.

NDEF API Provides methods for handling NDEF messages and acce

messages on tags.

NFC Peer-to-Peer API Provides the LLCP API for peer-to-peer communications

devices.

NFC Content Handler API Provides the ECOM plug-in interface for subscribing and

messages.

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Symbian Platform NFC API

Exposes NFC middleware at the platform level

Aimed at Symbian platform developers Platform specific coding/skills needed

Low abstraction

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Symbian Native development

Symbian^3 SDK

Comes with Carbide.c++ IDE

NFC Plugin for S^3 SDK

Adds NFC services libraries

Adds NFC emulation support fordevice-less development & testing

Delivery planned with 1st NFCdevice launch

Optional Qt for Symbian

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/ /

Qt NFC API

Built on top of Platform Level API with same

functionality Cross Platform

Integrated into productive toolchain (Nokia Qt SDK)

Future proof UI toolkit integration (Qt Quick)

Nokia preferred framework for app development

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Qt development

Nokia Qt SDK

Comes with QtCreator IDE and devicesimulator

Qt Mobility (NFC API) 1.x will add NFCAPI support

Initially as an addon viahttp://qt.nokia.com/products/qt-addons/mobility

Available by 1st NFC device launch Later integrated with the Nokia Qt SDK

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J2me NFC API JSR-257

Complete implementation of the JSR-257

Contactless Communication API + Nokiaextensions

com.innovision.rf(NFC Forum Type 1,

Innovision Jewel, Innovision Topaz) com.nokia.nfc.nxp.mfstd (MIFARE 1k, MIFARE

4k)

com.nokia.nfc.nxp.simpletag (NFC Forum Type2 - MIFARE Ultralight)

com.sony.felica (NFC Forum Type 3 - Sony

FeliCa)

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Java Development

Java Mobile development IDE

Eclipse with Mobile NetBeans

Other

Symbian^3 SDK Support for JSR-257 + Nokia extensions available by NFC de


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Application development

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What is Qt?

Develop C++ code only once

Deploy for multiple platforms

with native look & feel!

More than UI 23 modules, around 800 classes, 9000 functions

Development tools: IDE, UI designer, help system, translation

Maximum performance

Native code on all platforms

Still possible to use platform specific APIs!

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Platforms

C++

Java

PythonAda

Pascal

Perl

PHP

Maintained by theQt open source community.

Not officially supported by Nokia.

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Develop where youre at homeChoose if you want to develop your app using

Windows, Mac or Linux!

All trademarks and logos are property of their respective owners.

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Longer history than you might think

Focus on mobile platforms (Symbian, Maemo, MeeGo), dedicated m

Nokia purchases Trolltech

Qt 4.0 leads to new KDE 4 desktop

Qtopia platform for mobile phones & PDAs

First public release through newsgroups (Qt 0.90)

Dual licensing: commercial & free for open source

Decided to go into business

Q looked beautiful in Emacs font. t for toolkit

Company : Quasar Technologies (later: Trolltech)

Development started

Cross platform GUI toolkit was needed Eirik Chambe-EngNord

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Youre using it already!

and many, many m

All trademarks and logos are property of their respective owners.

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Symbian & Qt

Qt for Symbian:

Compatible to S60 3.1+ (Nokia N95, E71)

Get your app running on 175 000 000 devices*!

Nokia devices platform versions:http://www.forum.nokia.com/devices/

Series 601.0

Series 602.0

(+ 3 FPs)

S603.0

S603.1

S603.2

S60 5.0=

Symbian^1

Symbian^2 Symbia=

Symbian pl

Qt Compatibility Qt

* Qt can be installed on all compatible devices. Not all devices are enabled in the Smart Installer, which is required for deploying Qt apps through the Ovi Store.More devices are constantly added as compatibility tests are being performed. Current Smart Installer device deployment support:

http://www.forum.nokia.com/Distribute/Packaging_and_signing.xhtml

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Qt pre-installedon new Symbian

platform phones

Upgrade your phone with

future user experienceenhancements!

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Qt: used in all (future) platforms

... start develo(and switch to MeeGo when d

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Qt SDKs from qt.nokia.com

Common Qt APIs

Qt SDK forMac OS

Mac OS X

Qt SDK forLinux / X11

Linux (X11)Symbian

Nokia QtSDK

Maemo /(MeeGo)

Simulator

Qt SDK forWindows

WindowsXP / Vista / 7

Qt SDK forWindows CE

WindowsCE / Mobile

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Nokia Qt SDK

One-Click installation:

Development tools

Build for and debug in real devices

Symbian

MeeGo / Maemo

Test on host PC

Simulator

Qt Mobility

No extra device SDKs required anymore

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Nokia Qt SDK: Simulator

Efficient Testing

Quick launch

Scripting possibilities

Using JavaScript

Simulate Qt Mobility Project features

Location, contacts, etc.

Simulate phone events Battery, messages, etc.

Skins for different platforms / form-factors

Resolutions, orientation, etc.

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Create Your Own Web Browser in 5 Minu

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Demo: Web Browser

Show web page with address bar and zoom slider

Create UI using designer

Setup project (.pro) for WebKit and networking support:

Optional: setup proxy use during app startup

On clicked() signal of push button: load URL into web view

QT += core gui webkit network

symbian {

TARGET.CAPABILITY += NetworkServices

...}

#include

QNetworkProxyFactory::setUseSystemConfiguration(true);

ui->webView->load(QUrl::fromUserInput(ui->lineEdit->text()));

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Demo: Web Browser

Full-page zoom slider

Adapt properties to set range

On valueChanged() signal:

convert to floating point and set zoom factor

... and your web browser is finished!

qreal zoom = (qreal)value / 10.0;

ui->webView->setZoomFactor(zoom);

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Qt Mobility

Qt: Desktop Mobile

Requires new APIs for Sensors

Location Messaging

etc.

Qt Mobility: new cross-platform APIs for mobile use cases

Back-end implementation on all platforms where it makes s

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Qt Mobility

Mobility 1.0

Bearer Management APIContactsLocation

MessagingMultimedia

Publish and SubscribeService Framework

SensorsSystem InformationVersit

Mobility 1.1 (Beta)

Camera

Document GalleryFeedbackLandmarks

Maps/NavigationOrganizer

Service Framework Out of pro

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Extend Qts Reach with Native Code

Use APIs that dontexist in Qt

Extend Qt APIs withextra features

Squeezeperforma

Qt applic

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The Future of Qt

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Qt 4.7

Get Qt 4.7 with QML support

Desktop (Win, Linux, Mac)

Download Qt SDK from qt.no

N900 (Maemo)

Update Nokia Qt SDK, device

Symbian

In next update of Nokia Qt S Need to test now?

Download Qt for Symbian fr

Symbian^3:http://wiki.forum.nokia.com/inde

n%5E3_-_developer_version

End-user

deployment of

Qt 4.7 to Symbian:

Q1 2011

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Qt Quick (Qt User Interface Creation Kit)

Create UIs as a designer

Without C++ knowledge Using visual tools

Module: Declarative UI

Based on QML language

(extension to JavaScript)

http://blog.qt.nokia.com/2010/02/15/meet-qt-quick/

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Learning QML

A few tutorials

Getting Started Programming with QMLhttp://doc.qt.nokia.com/4.7/gettingstartedqml.html

Qt Quick Tutorial

http://developer.qt.nokia.com/wiki/Qt_Quick_Tutorial

Qt Quick Game programming 5 in a row

http://quitcoding.com/?page=work#qtquick


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Application Distribution

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*Chetan Sharma Consulting, March 2010

** M:Metrics, August, 2010

The global mobile appseconomy is set to be worth

$17.5 billion by 2012.*

The global mobile advertising market willbe valued at over

$16 billion by 2011.

**


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O i St St ti ti


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Ovi Store Statistics

http://www.forum.nokia.com/Distribute/Ovi_Store_statistics.xhtml

Users in 190+ countries190+ countries190+ countries190+ countries2.7 million application downloads / day2.7 million application downloads / day2.7 million application downloads / day2.7 million application downloads / day

135+ device models135+ device models135+ device models135+ device models supported

Storefront available in 30 languages30 languages30 languages30 languagesOperator billing with 99 operatorsOperator billing with 99 operatorsOperator billing with 99 operatorsOperator billing with 99 operators in 27 countries (growing)

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O i St


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Ovi Store


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Thank [email protected]

For more information visit: http://forum.nokia.com

NFC_symbian.pdf

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