The libraries were generated on debian 11 with gcc 10.2.1-6, qt 6.3.1 and qt 5.15.2.
First, choose the .so file version you need, Qt6 or Qt5.
(
libfcitxplatforminputcontextplugin-qt6.so
or
libfcitxplatforminputcontextplugin.so
)
Then put the .so file to the path below :
<QT_PATH>/Tools/QtCreator/lib/Qt/plugins/platforminputcontexts/
Change the permission of it:
chmod 755 *.so
Resatrt Qt Creator, and you can enter Chinese character in it now.