How to Read and Write in XML Files with Qt/C++

By flavio

In this post I will show an basic example of  a Qt application which uses QXmlStreamReader and QXmlStreamWriter objects to write and read XML files . I will  also show how to change icon of QPushbutton according to its state (Unchecked or Checked).

WRITING XML:
When we selected the fields with the informations and clicked on FileMenu->SaveAs the function SaveXMLFIle() is called [...]

How to get network interface information using Qt

By andrerag

Sometimes it’s usefull to know the ip address from your local network interfaces, especially if you are using mobile or embedded devices, it’s sometimes difficult now and then to get this information going through the settings menu, (i’ve personally struggled to get the ip address off a 5800 xpress music phone), so here is how [...]

How to fix the “_limits.h” problem using Qt for s60

By andrerag

When compiling software using Qt for s60 or OpenC++, you can come across some problems. One of the very first problems is when you code on some other OS(linux for example) and port your code to windows for compiling and testing on the device. If most of the problems have something to do with the [...]