I have a button, when pressed a popover pop's up, dropping some shadow on the current view to show the popup effect, the way it is supposed to happen.
I need when the button is pressed, not to show any drop shadow under it.
This is an image showing on the right the popover controller and on the left the shadow that needs to be removed. Any ideas would be highly appreciated.
Note that the popover takes place when this button is clicked and it will appear above the current view, putting the layer of unwanted shadow.