How to start Qt Designer?
Really, I feel noob when ask question so, It's first time I use Qt Creator, I've created a Qt GUI application but Design button was blur, I don't know reason why?
The Design tab is for the GUI Forms. You can get to this if you open a Form. You can edit the UI code or Design, Being a noob, I would suggest sticking to the Design tab
I just discover, Into folder Forms having a file *.ui, if I click it, I can active Designer form, now I can understand Columbus' feeling when he discover America :)
You can refer to the "video tutorials":http://www.voidrealms.com/tutorials.aspx?filter=qt that will help you as a beginner.
Happy coding :)
It's a pity, in my country English wasn't nationality language, I have limited things when approach new technology. Especially Listening skill ... but I will try :)