[Solved] Cannot include QSystemDeviceInfo
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I am making a desktop app and not able to include QSystemDeviceInfo all the above steps i have tried but it dosnt work its giving error no such QSystemDeviceInfo file.i m using qt 4.7 
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ya i have tried in 3 system but it didnt worked i am compiling it by desktop compiler not Symbian or etc... 
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QSystemDeviceInfo: No such file or directory 
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i am not able to even compile the code because of QSystemDeviceInfo: No such file or directory 
 as i have added below in pro file
 symbian:TARGET.CAPABILITY = ReadDeviceData
 CONFIG += mobility
 MOBILITY += systeminfoand trying to run in qt desktop mode of compiler 
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that is it: 
 @
 #include <QScrollArea>
 #include <QDialog>
 #include <QtSystemInfo/QSystemInfo>#include <qmessage.h> QTM_USE_NAMESPACE PaginaPercheWortfluss::PaginaPercheWortfluss(QTabWidget *parent) : 
 QTabWidget(parent)
 {
 this->setAttribute(Qt::WA_LockLandscapeOrientation);QWidget * widget1 = new QWidget;//informazioni QVBoxLayout *layou = new QVBoxLayout(widget1); QLabel *titolo1 = new QLabel(QString("<h2>Wortfluss: informazioni</h2>")); QLabel *testoInfo;... 
 @QTM_USE_NAMESPACE!!! ;) 
