Qt 4.6: Nokia Provides Multitouch and Symbian Compatibility

Dec 01, 2009

With Qt 4.6 the Finnish mobile giant has made its developer platform Symbian-compatible. Furthermore, it now adds Windows 7, Mac OS X 10.6 and the upcoming Maemo 6 to its list of supported platforms.

Nokia also promises community support for the two real-time operating systems QNX and VxWorks. The Maemo 5 Linux operating system is currently serving Nokia with a second technology preview that is also available at this time.

Nokia is making support for Maemo and Symbian an attractive feature for Qt platform developers -- if, as promised, there is sufficient code base for both platforms. An additional Qt 4.6 highlight is multitouch support that allows development of applications for touch-enabled devices.

Performance enhancements were also mentioned. The largely reworked QGraphicsView rendering algorithm and a new OpenGL paint engine are evidence. The related cross-platform Qt Creator IDE in version 1.3 is now part of a Qt SDK. Nokia provides more details and downloads for Qt 4.6. As usual, an LGPL version and a commercial version are available, the latter targeted for commercial application development only.

Related content

comments powered by Disqus
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters

Support Our Work

Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.

Learn More

News