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How do I get the Bluetooth libraries to work in Qt 4.4? I include them in my source files:
#include <QBluetoothAbstractService>
but when I run qmake to compile I get "unidentified reference" errors to the Bluetooth classes.
Do I need to add something to my qmake.pro file so It sees the Bluetooth libraries?
Any help is much appreciated.
Could you show the exact error message that you get? Also, looking at the docs - I assume that you use Qt Extended 4.4?
I am using Qt Extended 4.4.
I think the problem I am having is that the bluetooth libraries (.cpp and .h) arn't were they are supposed to be and I'm unsure were they are meant to be. An example of the errors I am getting are:
undifined refernece to 'QBluetoothAbstractService::started(bool, Qstring const&)'
undifined refernece to 'QBluetoothSdpRecord::rfcommChannel(QBluetoothSdpR ecord const&)'
undifined refernece to 'QBluetoothAbstractService::unregisterRecord(unsig ned int)'
At the moment I am tring to get the sample code working from the Bluetooth tutorial part of the QT Extended 4.3 Documentation but i just keep getting these errors.
hi
i am using qt extended figcta01 sdk 4.3.2
and i have the same error
I think the problem might be that the bluetooth source files wern't compiled into the system libraries (the files you include with #include <xxxxx>) and if for example you try to include the class qbluetoothAbstractService by include the following line of code:
#include <QBluetoothAbstractService>
I get the error:
warning: QBluetoothAstractService.h : No such file or directory.
So what I want to know is how can I use these bluetooth clasees given they are not currently in the system libraries?
Did you enable the Bluetooth module in your configuration file?
Either devices/<your-device>/configure or devices/reference/configure-common should contain a line like
Code:
Cheers,
Burkhard
I managed to get the Bluetooth libraries to work by adding QTOPIA+=comm in the qbuild.pro file. I thought I had tried this before but I might have done something similar instead. Anyway now I'm having issues connecting to the Greenphone device using the USB cable. I can ping 10.10.10.20 successfully but when I try to telnet or ssh to 10.10.10.20 I just get the error: "Connection Refused". Before in Qtopia 4.2.2 I just used gph to build and install applications on the Greenphone but I don't think I can in Qt Extended 4.4.2.
Any Suggestions?