Nokia has released a software developers kit Qt to version 4.7, and adds some new features for developers. The biggest new feature QT SDK version 4.7 is that it allows the development of interfaces with animation, it becomes possible to touch-based Qt-based applications.This is possible through QML (Qt Meta-Object-Language), which can use language such as JavaScript. Qt 4.7 also lets developers create applications for both Symbian and MeeGo, provide better runtime performance, and allows developers to add Web-based content for their applications via the tool QtWebKit (which now supports hardware acceleration). In addition there is also a Qt QML Declarative which is part of the solution Quick Qt (Qt User Interface Creation Kit).
