Can't interact with UI objects in bottom and top views

[Malcolm Reynolds]

Hi there,
I'm trying to implement top and bottom views with some interaction in them, like UISwitch or UiSegmentControl, UITextField etc. So the thing is I can't interact with them at all, they behave if they were just an image, no movement at all. If I put the same view to the left or right folding view, then I interact with them just fine.
Please help what to do with it.