Hi All,
I have to keep System tray icon when i executed my application..below is the code i written its working but the icon is not visible.

Qt Code: 
  1. QIcon icon;
  2.      icon.addPixmap(QPixmap(QString::fromUtf8(":/images/home.png")),
  3.      QIcon::Normal, QIcon::Off);
  4.  
  5.         tray.setIcon(QIcon( icon));//":/images/home.png"));
  6.         tray.setContextMenu(&cmenu);
  7.         connect(&tray, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
  8.                         this, SLOT(trayActivated(QSystemTrayIcon::ActivationReason)));
  9.  
  10.  
  11.      void abc::trayActivated(QSystemTrayIcon::ActivationReason reason)
  12. {
  13.         switch(reason)
  14.         {
  15.                 case QSystemTrayIcon::Trigger:
  16.                 {
  17.                         if(isHidden()) show();
  18.                         else hide();
  19.                         break;
  20.                 }
  21.                 default: break;
  22.         }
  23. }
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plz can anyone give idea about this.........

regards,
mkkguru