A little had to get at the gesture recognizers of a UIPageviewControllers paging view

pageViewGestures.m

- (void)didMoveToParentViewController:(UIViewController *)parent
{
	[super didMoveToParentViewController:parent];
	
	if ([parent isKindOfClass:[UIPageViewController class]]) {
		UIScrollView *scrollView;
		for (UIView *view in parent.view.subviews) {
			if ([view isKindOfClass:[UIScrollView class]]) {
				scrollView = (UIScrollView *)view;
			}
		}
		
		usleep(0);
	}
}