// 导入头文件
#import "SYPageControl.h"

// 实例化
SYPageControl *pageControl = [[SYPageControl alloc] initWithFrame:CGRectMake(10.0, 10.0, (self.view.frame.size.width - 10.0 * 2), 30.0)];
[self.view addSubview:pageControl];
pageControl.backgroundColor = [UIColor colorWithWhite:0.5 alpha:0.1];

// 页码设置
pageControl.numberOfPages = 10;
pageControl.currentPage = 2;

// 显示样式
pageControl.pageControlType = SYPageControlTypeCircle;

// 对方方式
pageControl.pageControlAlignment = SYPageControlAlignmentLeft;

// 页码颜色
pageControl.pageIndicatorColor = [UIColor yellowColor];
pageControl.currentPageIndicatorColor = [UIColor redColor];

// 页码图标
pageControl.pageIndicatorImage = [UIImage imageNamed:@"pageCircle_normal"];
pageControl.currentPageIndicatorImage = [UIImage imageNamed:@"pageCircle_selected"];

// 页码序号
pageControl.showPageNumber = YES;
pageControl.pageNumberColor = [UIColor blackColor];
pageControl.pageNumberFont = [UIFont systemFontOfSize:8.0];
pageControl.currentPageNumberColor = [UIColor yellowColor];
pageControl.currentPageNumberFont = [UIFont boldSystemFontOfSize:9.0];

// 页码大小
pageControl.pageSizeWidth = 15.0;
pageControl.pageSizeHeight = 15.0;

// 页码高亮放大
pageControl.transformScale = 1.5;

// 总数为1时，是否隐藏不显示
pageControl.hidesForSinglePage = YES;

// 适配图标大小
pageControl4.shouldAutoresizingImage = YES;

// 或使用链式属性设置
SYPageControl *pageControl = [[SYPageControl alloc] initWithFrame:CGRectMake(10.0, 10.0, (self.view.frame.size.width - 10.0 * 2), 30.0)];
[self.view addSubview:pageControl];
pageControl.backgroundColor = [UIColor colorWithWhite:0.5 alpha:0.1];
pageControl.pages(15).page(10).pageScale(1.5).showPageIndex(YES).pageIndexColor([UIColor blackColor]).currentPageIndexColor([UIColor whiteColor]).pageAlignment(SYPageControlAlignmentEqual).pageType(SYPageControlTypeSquare).pageColor([UIColor whiteColor]).currentPageColor([UIColor blackColor]).pageHeight(15.0).pageWidth(30.0);