yongxu-app-ios-v1/Temperature/Category/UIImageView+webImage.m

//
//  UIImageView+webImage.m
//  LampRibbon
//
//  Created by coderYK on 2017/8/9.
//  Copyright © 2017年 RD-iOS. All rights reserved.
//

#import "UIImageView+webImage.h"


@implementation UIImageView (webImage)

- (void)rds_downloadImage:(NSString *)url placeHoler:(UIImage *)placeHoler {
    
    [self sd_setImageWithURL:[NSURL URLWithString:url]
            placeholderImage:placeHoler
                     options:SDWebImageLowPriority | SDWebImageRetryFailed];
}

- (void)rds_downloadImage:(NSString *)url
               placeHoler:(UIImage *)placeHoler
                  success:(rds_DownloadSuccessBlock)success
                  failure:(rds_DownloadFailureBlock)failure
                 received:(rds_DownloadProgressBlock)progress {
    
    
    [self sd_setImageWithURL:[NSURL URLWithString:url] placeholderImage:placeHoler options:SDWebImageRetryFailed | SDWebImageLowPriority progress:^(NSInteger receivedSize, NSInteger expectedSize, NSURL * _Nullable targetURL) {
        
        if (progress) {
            progress((float)receivedSize/expectedSize);
        }
        
    } completed:^(UIImage * _Nullable image, NSError * _Nullable error, SDImageCacheType cacheType, NSURL * _Nullable imageURL) {
        
        if (error && failure) {
            failure(error);
        }
        else if(success){
            
            self.image = image;
            success(cacheType, image);
        }
    }];
    
    
}

@end