From the Qt website:
"Qt is a cross-platform application and UI framework. It includes a cross-platform class library, integrated development tools and a cross-platform IDE. Using Qt, you can write web-enabled applications once and deploy them across many desktop and embedded operating systems without rewriting the source code."
In the MeeGo context, Qt is the basis of the handset user experience; it is also recommended for developing MeeGo applications.
You can make use of a few additional frameworks (built on top of Qt) to make MeeGo development more convenient:
Qt development requires that you know one or two programming languages, depending on which elements you want to use:
You might hear the term Qt Quick in the context of MeeGo development. This term refers to using Qt and QML in an application, running under the QML runtime.
For each of the frameworks below, the main reference documentation site is listed, along with a few highlighted tutorials which are useful for getting started. The main API documentation site for MeeGo is http://apidocs.meego.com/.
Qt:
Qt Mobility:
QML (note: as QML is an add-on for Qt, its documentation is part of the main Qt documentation):
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