SRInfiniteCarouselView

Features

• Only use two UIImageView to achieve infinite carousel.
• Do not rely on any third-party libraries, use the native API to download and cache images.
• Support for manually deleting cached carousel images in the sandbox.
• UIPageControl will be displayed on the right If there are descriptions of the contents of the images or displayed on the center.

---

• 只使用了两个 UIImageView 实现无线轮播.
• 使用原生 API 下载和缓存图片.
• 支持手动删除缓存在沙盒中的图片.
• 如果图片设置了描述, UIPageControl 会显示在底部的右边, 否则会显示在底部中间.

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Installation

CocoaPods

Add pod 'SRInfiniteCarouselView' to the Podfile, then run pod install in the terminal.

Manual

Drag the SRInfiniteCarouselView folder to the project.

Usage

// Network Images
NSArray *imageArray = @[@"http://i1.piimg.com/4851/859cc36239f5a49e.png",
                        @"http://i1.piimg.com/4851/a47d409e267eb871.png",
                        @"http://i1.piimg.com/4851/a19f19acb7551cce.png",
                        @"http://i1.piimg.com/4851/e92063eb386c232a.png"];
    
SRImageCarouselView *imageCarouselView = [SRImageCarouselView sr_imageCarouselViewWithImageArrary:imageArray
                                                                                    describeArray:nil
                                                                                 placeholderImage:[UIImage imageNamed:@"placeholder"]
                                                                                         delegate:self];
imageCarouselView.frame = CGRectMake(0, 64, self.view.frame.size.width, 200);
[self.view addSubview:imageCarouselView];

// Local Images
NSArray *imageArray = @[[UIImage imageNamed:@"coldplay01"],
                        [UIImage imageNamed:@"coldplay02"],
                        [UIImage imageNamed:@"coldplay03"],
                        [UIImage imageNamed:@"coldplay04"]];
NSMutableArray *describeArray = [[NSMutableArray alloc] init];
for (NSInteger i = 0; i < imageArray.count; i++) {
    NSString *tempDesc = [NSString stringWithFormat:@"Image Description %zd", i];
    [describeArray addObject:tempDesc];
}
    
SRImageCarouselView *imageCarouselView = [SRImageCarouselView sr_imageCarouselViewWithImageArrary:imageArray
                                                                                    describeArray:describeArray
                                                                                 placeholderImage:nil
                                                                                         delegate:self];
imageCarouselView.frame = CGRectMake(0, 264, self.view.frame.size.width, 200);
imageCarouselView.timeInterval = 10.0;
[self.view addSubview:imageCarouselView];

// Mixed images
NSArray *imageArray = @[@"http://i1.piimg.com/4851/859cc36239f5a49e.png",
                        @"http://i1.piimg.com/4851/a47d409e267eb871.png",
                        [UIImage imageNamed:@"coldplay03"],
                        [UIImage imageNamed:@"coldplay04"]];
SRInfiniteCarouselView *imageCarouselView = [SRInfiniteCarouselView sr_carouselViewWithImageArrary:imageArray
                                                                                     describeArray:nil
                                                                                  placeholderImage:nil
                                                                                          delegate:self];
imageCarouselView.frame = CGRectMake(0, 464, self.view.frame.size.width, 200);
imageCarouselView.timeInterval = 10.0;
[self.view addSubview:imageCarouselView];

// Clear cached images in sandbox
[[SRImageManager clearCachedImages];

Custom Settings

/** 
 The time interval of auto Paging, Default is 5.0s. 
 */
@property (nonatomic, assign) NSTimeInterval timeInterval;

/** 
 Current page indicator tint color. 
 */
@property (nonatomic, strong) UIColor *currentPageIndicatorTintColor;

/** 
 Other page indicator tint color. 
 */
@property (nonatomic, strong) UIColor *pageIndicatorTintColor;

/** 
 Current page indicator image. 
 */
@property (nonatomic, strong) UIImage *currentPageIndicatorImage;

/** 
 Other page indicator image.
 */
@property (nonatomic, strong) UIImage *pageIndicatorImage;

Significant updates

2017.02.15

Support CocoaPods.

2017.01.10

Redesign class structure, add a class to manage network images. it can be applied to other network image download and cache place.
If you do not like the new way of using, you can also use the previous way, the SRInfiniteCarouselViewDeprecated0 class is in 'Deprecated' folder.

If you have any question, submit an issue or contact me.
If this repo helps you, please give it a star.
Have Fun.