// UIPageControl
self.pageControl = [[UIPageControl alloc] init];
self.pageControl.translatesAutoresizingMaskIntoConstraints = NO;
self.pageControl.numberOfPages = self.count;
self.pageControl.currentPage = 0;
self.pageControl.currentPageIndicatorTintColor = [UIColor colorWithRed:251/255.0f green:57/255.0f blue:10/255.0f alpha:1.0f];
self.pageControl.pageIndicatorTintColor = [UIColor whiteColor];
[self addSubview:self.pageControl];
代碼實(shí)現(xiàn)
