Qt 4.6: Nokia Provides Multitouch and Symbian Compatibility
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.
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.
News
-
Bugs Found in sudo
Two critical flaws allow users to gain access to root privileges.
-
Fedora Continues 32-Bit Support
In a move that should come as a relief to some portions of the Linux community, Fedora will continue supporting 32-bit architecture.
-
Linux Kernel 6.17 Drops bcachefs
After a clash over some late fixes and disagreements between bcachefs's lead developer and Linus Torvalds, bachefs is out.
-
ONLYOFFICE v9 Embraces AI
Like nearly all office suites on the market (except LibreOffice), ONLYOFFICE has decided to go the AI route.
-
Two Local Privilege Escalation Flaws Discovered in Linux
Qualys researchers have discovered two local privilege escalation vulnerabilities that allow hackers to gain root privileges on major Linux distributions.
-
New TUXEDO InfinityBook Pro Powered by AMD Ryzen AI 300
The TUXEDO InfinityBook Pro 14 Gen10 offers serious power that is ready for your business, development, or entertainment needs.
-
LibreOffice Tested as Possible Office 365 Alternative
Another major organization has decided to test the possibility of migrating from Microsoft's Office 365 to LibreOffice.
-
Linux Mint 20 Reaches EOL
With Linux Mint 20 at its end of life, the time has arrived to upgrade to Linux Mint 22.
-
TuxCare Announces Support for AlmaLinux 9.2
Thanks to TuxCare, AlmaLinux 9.2 (and soon version 9.6) now enjoys years of ongoing patching and compliance.
-
Go-Based Botnet Attacking IoT Devices
Using an SSH credential brute-force attack, the Go-based PumaBot is exploiting IoT devices everywhere.