You either link against the shared library or you use QLibrary [developer.qt.nokia.com] to load the library at runtime.

Hi,

As far as I know, you can use it by including it like -lpng -lbb2d -lcsi etc, here as an example I have libpng.so, libbb2d.so, libcsi.so etc….. Its similar to the way Lukas Geyer has mentioned I guess!

Regards :: Krishna Pavan

If your library is pure C so it is possible to use it like Lukas explained. But if your contain C++ symbols is not that simple. Take a look at this post [stackoverflow.com]

thanks all! I tried read and worked follow QLibrary but I still understand enough about that. And my .so file, which i have, is pure C but file .h attach with it have #include <jni.h> (a .h file in java) i try use it on Qt on Windows (not Linux)? Can be worked? Plz explain me clearly.

Thanks for all supports again!

If you right-click on your project name (in project browser) there is option Add Library. Then a window where you choose type of linking and library and then you have library in your project. Check it out.

@luva.v.pikor: your way not work the Qt don’t recognize file .so

P/s: option Add Library it will be called when u right-click on file .pro of project