UIPageControl - How to make the background transparent?

Question

I am using UIPageControl and trying to make the background transparent.

UIPageControl *pageControl = [UIPageControl appearance];
pageControl.pageInd         


        

Answer 1

As of Xcode 6.1.1 and iOS 8.1.1, I know that setting the background color of a UIPageControl object to the clear color worked for me.

[[self pageControl] setBackgroundColor:[UIColor clearColor]];