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
/ /20 0
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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