title: Changing UIPageViewController own PageController regarding Color of Dots
body: <p>Hey I'm using a UIPageViewController to control what page I am on and for scrolling. I know it's possible to show a Page Controller along with it by simply adding the following two functions. </p>
  
  <pre><code>- (NSInteger)presentationCountForPageViewController:(UIPageViewController *)pageViewController
  
  - (NSInteger)presentationIndexForPageViewController:(UIPageViewController *)pageViewController
  </code></pre>
  
  <p>What I want to know is if it's possible to change the color of the page controller, so the dots are more visible on the background I'm using?</p>
  
  <p>I know a regular page controller has the properties:</p>
  
  <pre><code>@property(nonatomic,retain) UIColor *currentPageIndicatorTintColor
  @property(nonatomic,retain) UIColor *pageIndicatorTintColor
  </code></pre>
  
  <p>However, I can't figure out for the life of me how to access these properties or the Page Controller for that matter from UIPageViewController. </p>
  
  <p>It might be helpful, if someone just said how to change the properties in general?</p>