Any tutorial for using .ui file
Is there any tutorial or link to use .ui file
Does "this":http://doc.qt.nokia.com/latest/designer-using-a-ui-file.html help?
And besides, are you going to" ask for a tutorial":http://developer.qt.nokia.com/forums/viewthread/12467/ about any component you are going to use?
The "Qt Creator manual ":http://doc.qt.nokia.com/qtcreator-2.3/creator-writing-program.htmlhas some nice tutorials on this.
It will give you a very good starting point where an ui file will be generated which you can alter afterwards.
The Qt Designer is an essential part of Qt Creator. More information about ui design is in the "manual":http://doc.qt.nokia.com/4.8-snapshot/designer-manual.html.
If you have more specific questions, feel free to ask.