Access the UIPageControl created by iOS6 UIPageViewController?

Question

I\'m using a UIPageViewController with Navigation set to Horizontal, Transition Style set to Scroll (in InterfaceBuilder), and no spine. Which gives me a lovely

Answer 1

In Swift:

    let subviews: Array = self.pageViewController.view.subviews
    var pageControl: UIPageControl! = nil

    for (var i = 0; i < subviews.count; i++) {
        if (subviews[i] is UIPageControl) {
            pageControl = subviews[i] as! UIPageControl
            break
        }
    }