title: How to change the color of pagination dots in UIPageControl with a different color per page
body: <p>I am using UIPageControl in conjunction with UIScrollView to display 5 images.  I would like to be able to set the current page indicator dot color to a different color for each page (when it is selected).  I have tried setting the currentPageIndicatorTintColor in the Value Changed action of the UIPageControl, but this shows the previous color briefly before changing to the new color.  </p>
  
  <p>Does anyone know if its possible to use different colors for each dot, in such a way that the display is seemless?</p>
  
  <p>Note: this is not a duplicate of <a href="https://stackoverflow.com/questions/2942636/how-can-i-change-the-color-of-pagination-dots-of-uipagecontrol">How can i change the color of pagination dots of UIPageControl?</a> because that question is about changing all the dots to have the same color, whereas I would like to change the individual page dots to have different colors when their page is currently showing.</p>