2 replies to this topic

[PunkDudez]

Hi

I am creating an Mobile Qt Application. I experience the next problem.
I can include <QSystemInfo> , this is recognized (because of the intelisense of Qt Creator 2.0).
When I want to make an instance of this class. I get error " 'QSystemInfo' not declard in this scope'". [on the red line code]

#include <QSystemInfo>


...


void MainWindow::readLocationInfo()

{

[COLOR="Red"]    QSystemInfo test();

    mCountry = test.currentCountryCode();[/COLOR]

    QString strOutput = "";

    strOutput +=

            "Country : " + infoSession.getCountry() + "\n" +

            "Language code : " + infoSession.getLanguageCode();

    QMessageBox::information(this, "Location Info", strOutput, tr("&OK"));

}

Also I edited my project file for this api

CONFIG += mobility

MOBILITY += systeminfo location

All other Qt classes are recognized (QString, ... )
Someone notices the my error ?

These version did not work out either

QSystemInfo test;

QSystemInfo *test = new QSystemInfo;

Edited by PunkDudez, 17 November 2010 - 02:30 PM.
Solved

[Alexander]

This may be a silly mistake, but does this work?

QSystemInfo test;
mCountry = test.currentCountryCode();

You appear to be making the function "test()" into a struct, not creating a struct named test.

[PunkDudez]

Thanks for you reply. But it was not the cause of the problem.
Apparently almost each Tutorial failed to mention that the next code was also added to the class:

using namespace QtMobilityApi

Offcourse I couldn't instance an object because actually I needed to make an statement like:

QtMobilityApi::QSystemInfo info

Problem solved, worked on my nerves. Thanks for your time