How to present a modalView just above the control which makes it pop up?

How can I cr开发者_开发百科eate a modal to pop up just above the button clicked?

As shown here above in the image, the pop up is just above the button "sleeping like a baby".

I want the modal to pop up in a similar way.

How can I do that?

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you can do it by changing the frame of your popup view with animation as -

[popUpView setFrame:];

[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:0.5];
[popUpView setFrame:];
[UIView commitAnimations];