Question

I have a user control in my wp7 application which contains two text boxes and two buttons. I need to show it like the keypad opens. How can I do this?

Answer 1

You can use the transition effects .

SlideTransition sltrans = new SlideTransition();
            sltrans.Mode = SlideTransitionMode.SlideUpFadeIn;
            ITransition transition = sltrans.GetTransition(yourcontrol);
            transition.Begin();
            transition.Completed += delegate { transition.Stop(); };

You can set your transition effects to any user control by binding them in code behind.

I think this might suffice your requirement.