一般pageControl小圆点不能直接设置图片,需要KVC设置
UIPageControl *pageControl = [[UIPageControl alloc] init];
[pageControl setValue:[UIImage imageNamed:@"image1"] forKeyPath:@"_pageImage"];
一般pageControl小圆点不能直接设置图片,需要KVC设置
UIPageControl *pageControl = [[UIPageControl alloc] init];
[pageControl setValue:[UIImage imageNamed:@"image1"] forKeyPath:@"_pageImage"];