Adding subviews when Device orientation is face down or face up

Question

Hi,
in my project both landscape and portrait orientation is supported, i have a controller view to be added as subview when tap on button.
My problem is if user keep device in Face Up orientation or faceDown Orientation and press button weather i have place subview in portrait or landscape mode...?

Thanks in advance

Answer 1

avoid face up and face down orientation ... use previous valid orientation