How to set Proxy settings in Qt

[Qt Coder]

I m using 4.4.3


I m using QMapControl in my application which retreives map images from google map site,but due to proxy setting ,it doesnt display map images.


How to turn off firewall in Qt using proxy setting.

[yogeshgokul]

Call this function to set proxy.

MapNetwork::setProxy(QString host, int port);