Can we customize the page indicator in UIPageViewController?
问题 Now it's white dots with black background. What about if I want it to be black dots with white backgrounds? - (NSInteger)presentationCountForPageViewController:(UIPageViewController *)pageViewController NS_AVAILABLE_IOS(6_0) { return _imageArrays.count; }// The number of items reflected in the page indicator. - (NSInteger)presentationIndexForPageViewController:(UIPageViewController *)pageViewController NS_AVAILABLE_IOS(6_0) { return self.intCurrentIndex; }// The selected item reflected in the