两行IOS代码实现轮播图

来源：本站原创|时间：2022-11-25|栏目：IOS|

此篇文章讲述IOS轮播图，仅需要几步就可以完成，很简单了。

第一步：利用cocopods导入KJBannerView组件

#import "KJBannerView.h"

第二步：在m文件加入代理

<KJBannerViewDelegate>

//并且定义组件
@property (nonatomic,strong) KJBannerView *banner2;

第三步：实现就仅此一步

-(void)initData{
  KJBannerView *banner2 = [[KJBannerView alloc]initWithFrame:CGRectMake(0, 150, self.view.frame.size.width, self.view.frame.size.width*0.4)];
  self.banner2 = banner2;
  banner2.imgCornerRadius = 15;
  banner2.autoScrollTimeInterval = 2;
  banner2.isZoom = YES;
  banner2.itemSpace = -10;
  banner2.itemWidth = self.view.frame.size.width-70;
  banner2.delegate = self;
  banner2.isLocalityImage = YES;
  banner2.imageDatas = @[@"1",@"2",@"3",@"2",@"3",@"1",@"2",@"1",@"3",@"1",];
  [self.view addSubview:banner2];
}

实现