Qt for Symbian development resources

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Qt 4.6.0 for Symbian RC (release candidate) is published. Qt creator 1.3 RC release is also published. You are welcome to download it at:

qt.nokia.com

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Qt 4.6.0 has been finally released by Nokia. It has a lot of performance improvement over the preview release candidate. Now developer may start serious Qt app developer for Nokia devices. More information can be found at:

qt.nokia.com

A quick development guide can be found at:

http://developer.symbian.org/wiki/in...Qt_Quick_Start

Qt license introduction:
http://www.slideshare.net/qtbynokia/...ined?src=embed

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For a new developer, it is good to watch the videos to see how the SDK is installed and how a development is done using the state-of-art Qt creator:

http://labs.trolltech.com/blogs/

http://labs.trolltech.com/blogs/page/2/

Installation video:
http://www.youtube.com/watch?v=Sh58z-goVn4

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My google maps sample application is published at:

http://wiki.forum.nokia.com/index.ph...n:_Google_maps

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Attached please find localized Chinese "Helloworld" example application. Some of the strings ("Options", "Exit") are not localizable for the moment due to some bugs in the current Qt 4.6.0 release. However, for most of the strings in the applicatios, they are totally localizable.

In order to localize your application, you have to use "lupdate" and "linguist" applications. More information can be found at:

http://qt.nokia.com/doc/4.6/linguist-manager.html

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A good example demonstrating how to show city locations in a map using QWebKit and Google Maps API:

http://efforts.embedded.ufcg.edu.br/qt/?p=80

More example code can be found at:

http://efforts.embedded.ufcg.edu.br/qt/?cat=1

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中文多媒体讲座

2009年12月诺基亚中国开发伙伴峰会
中文自学多媒体教程
2007年6月北京技术日
2007年4月台北技术日
2006年10月北京技术日

http://forum.nokia.com.cn/page_216.html

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Some good wiki articles from Symbian:

Qt for Symbian - Setting up Qt for Symbian
http://www.youtube.com/watch?v=bGJOQTkdttM

Qt Creator with the Symbian Platform:
http://developer.symbian.org/wiki/in...mbian_Platform

Qt Quick Start:
http://developer.symbian.org/wiki/in...Qt_Quick_Start

Qt Technical Overview:
http://developer.symbian.org/wiki/index.php/Qt_for_S60

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Attached please find a sample code teaching a developer how to create a menu in Qt. On Symbian/S60 and windows, there is a subtle difference. On Windows, We need to create a menu first before adding a menu item:

QMenu* menu = this->menuBar()->addMenu("Options");

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This is a simple application showing the shifting of the item from one list to another.After pressing the pushbutton it is checked for any selection of item,if no item is selected then a messagebox appear showing the message to select one item.

Item with current selected row is removed from first list and moved to other list as well as the moved item is deleted form the first list.

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The QNetworkInterface class provides a listing of the host's IP addresses and network interfaces.

QNetworkInterface represents one network interface attached to the host where the program is being run. Each network interface may contain zero or more IP addresses, each of which is optionally associated with a netmask and/or a broadcast address.

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Qt for maemo training course:

This training course gives you a deep view on developing Qt applications for the Maemo 5 platform. You will be familiarised with the Maemo platform and development tools, learn to port Qt applications from other platforms to Maemo, and fine-tune the UI for Maemo and Qt features available in Maemo. This ZIP package includes training documentation and lab exercises with example codes. This is a Beta release of this package.

http://www.forum.nokia.com/info/sw.n...ng_Course.html

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Attached please find a sample application to list all of the running processes on S60/Symbian phones.

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An Qt app for Symbian devices, showing all of the running threads on the device.

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Qt Learning related videos in Chinese language on Nokia VideoHub

Qt Creator - 01 An Introduction - Chinese
Qt Creator - 02 My first creation - Chinese
Qt Creator - 03 Smart Code Completion - Chinese
Qt Creator - 04 Editor keyboard shortcuts - Chinese