A new Qt
SDK, the
Qt SDK 1.2, is now available for download, and it makes it easier than ever to create rich applications with improved performance.
The new SDK includes the latest version of Qt Creator (2.4.1) as wellas Qt 4.8 for desktop and embedded developers including
Windows, Macand Linux/X11 (released as stand-alone in December).
Qt mobile app downloads continue to grow in Nokia Store, and the SDKupdate contains mobile improvements for the Symbian and
MeeGo Harmattan1.2 targets, new Qt mobility examples in Qt Creator and easy integrationof the Qt In-App Purchasing API, which enables developers to buildin-app purchasing into their Qt mobile application.
Key benefits within the updated SDK include:
Qt Creator 2.4.1
Qt Creator 2.4.1 is a patch version containing some fixes and enhancements for Qt Creator 2.4.
- Improvements in the
C++ and QML editors, such as syntaxhighlighting in QML, and improved static QML code-checking features.
- Improvements of the code refactoring tools
- Reusable “schemes” for the coding styles (C++ and QML) between projects
Qt 4.8 for desktop and embedded Windows, Mac and Linux/X11
- Qt Platform Abstraction, which makes it easier to port QtGui to new windowing systems
- Qt Quick improvements including the possibility to embedOpenGL shader effects in Qt Quick apps with the help of a QML shaderadd-on.
- Qt WebKit 2.2.1 with updated version of QtWebKit from theWebKit project, including a wide range of improvements to the HTML, CSSand JavaScript technologies.
- Threaded Open GL making it easier, and more thread safe, to render OpenGL from more than one thread concurrently
More Qt mobility code examples.
The updated Qt SDK includes over 20 Qt Mobility examples.
In-App Purchasing
In-App Purchasing enables developers to seamlessly offer additional,premium content for purchase, such as new items/levels/functionality andtry and buy application upgrades, within the confines of the appexperience.
This enables new revenue opportunities within mobile Qt apps. TheIn-App Purchasing API beta has been available and manually installable,but now this component can be added and maintained in the Qt SDKconfiguration, simply by using the SDK maintenance tool.
Having the opportunity to include In-App Purchasing can increaserevenue substantially for mobile developers. With strong, continuedgrowth of Qt app downloads in Nokia Store, and the store itselfcontinuing to grow – over 11 million downloads per day – Qt continues tobe a good choice for developers creating mobile apps for the 155+million Qt enabled Nokia phones currently in the market.
Congratulations to the team who worked on this release. We all hope you enjoy the new Qt SDK 1.2
Get started and download here原文见：
http://blog.qt.nokia.com/2012/02/01/new-qt-sdk-features-updated-qt-creator-qt-4-8-for-desktop-and-new-qt-mobility-apis/
