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AFNetworking源码探究（二十二） —— UIKit相关之UIButton+AFNetworking分类
nullable UIImage *)placeholderImage success:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse response, UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse response, UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse response, UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse
48320发布于 2021-09-03 - 来自专栏正则
AFNetworking源码探究（一） —— 基本介绍
nullable UIImage *)placeholderImage success:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse response, UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse response, UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse response, UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse
38530发布于 2021-09-02 - 来自专栏正则
AFNetworking源码探究（二十） —— UIKit相关之AFImageDownloader图像下载
success:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse success:(void (^)(NSURLRequest * _Nonnull, NSHTTPURLResponse failure:(void (^)(NSURLRequest * _Nonnull, NSHTTPURLResponse *, UIImage*); @property (nonatomic, copy) void (^failureBlock)(NSURLRequest*, NSHTTPURLResponse*, NSError )initWithUUID:(NSUUID *)uuid success:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse
1.1K20发布于 2021-09-03 - 来自专栏正则
AFNetworking源码探究（二十三） —— UIKit相关之UIWebView+AFNetworking分类（六）
NSProgress * _Nullable __autoreleasing * _Nullable)progress success:(nullable NSString * (^)(NSHTTPURLResponse NSProgress * _Nullable __autoreleasing * _Nullable)progress success:(nullable NSData * (^)(NSHTTPURLResponse NSProgress * _Nullable __autoreleasing * _Nullable)progress success:(nullable NSData * (^)(NSHTTPURLResponse [self loadRequest:request MIMEType:nil textEncodingName:nil progress:progress success:^NSData *(NSHTTPURLResponse self.af_URLSessionTask = dataTask; 这里逻辑也是很清晰了吧，如果存在错误，那么就回调failure(error)，否则就说明没有失败，那么就进行回调success((NSHTTPURLResponse
66820发布于 2021-09-03 - 来自专栏正则
AFNetworking源码探究（十一） —— 数据解析之子类中协议方法的实现
下面我们看一下验证过程，主要对应下面这段代码 - (BOOL)validateResponse:(NSHTTPURLResponse *)response data (a) 最外层的判断 最外层的判断主要是 if (response && [response isKindOfClass:[NSHTTPURLResponse class]]) 就是如果response 不是nil，并且response的类型是NSHTTPURLResponse。 [self validateResponse:(NSHTTPURLResponse *)response data:data error:error]) { if (! [self validateResponse:(NSHTTPURLResponse *)response data:data error:error]) { if (!
1.7K30发布于 2021-09-03 - 来自专栏正则
AFNetworking源码探究（二十一） —— UIKit相关之UIImageView+AFNetworking分类
UIImage *)placeholderImage success:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse response, UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse UIImage *)placeholderImage success:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse ]; } } failure:^(NSURLRequest * _Nonnull request, NSHTTPURLResponse ]; } } failure:^(NSURLRequest * _Nonnull request, NSHTTPURLResponse
80641发布于 2021-09-03 - 来自专栏陈满iOS
[iOS源码笔记]·第三方网络下载处理框架:AFNetworking网络下载处理（调用栈与缓存策略篇）
placeholderImage:(UIImage *)placeholderImage success:(void (^)(NSURLRequest *request, NSHTTPURLResponse Nullable response, UIImage *image))success failure:(void (^)(NSURLRequest *request, NSHTTPURLResponse withReceiptID:downloadID success:^(NSURLRequest * _Nonnull request, NSHTTPURLResponse success:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse
1.6K20发布于 2018-09-10 - 来自专栏岑志军的专栏
AFN拦截重定向设置httpBody
NSURLRequest *request, NSURLResponse *redirectResponse) { if (redirectResponse) { NSHTTPURLResponse *response = (NSHTTPURLResponse *)redirectResponse; NSString *cookieString = [[response
1.5K90发布于 2018-05-28 - 来自专栏正则
AFNetworking源码探究（十二） —— 数据解析之子类中协议方法的实现
---- AFXMLParserResponseSerializer 我们看一下协议的实现 - (id)responseObjectForResponse:(NSHTTPURLResponse *)response [self validateResponse:(NSHTTPURLResponse *)response data:data error:error]) { if (! [self validateResponse:(NSHTTPURLResponse *)response data:data error:error]) { if (! [self validateResponse:(NSHTTPURLResponse *)response data:data error:error]) { if (! [self validateResponse:(NSHTTPURLResponse *)response data:data error:error]) { if (!
74830发布于 2021-09-03 - 来自专栏一“技”之长
从AFNetworking源码分析到应用全解 原
URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task willPerformHTTPRedirection:(NSHTTPURLResponse nullable UIImage *)placeholderImage success:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse response, UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse UIImage *image))success failure:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse UIImage *)placeholderImage success:(nullable void (^)(NSURLRequest *request, NSHTTPURLResponse
3.5K51发布于 2018-08-15 - 来自专栏Python疯子
UIWebview与OC交互以及加载失败
SAFE_RELEASE(theConnection); NSLog(@"safe release connection"); } if ([response isKindOfClass:[NSHTTPURLResponse class]]){ NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse*)response; if ((([httpResponse
1.4K10发布于 2018-09-06 - 来自专栏我只不过是出来写写iOS
AFNetworking框架分析(五)——响应的序列化AFURLResponseSerialization分析
实现方法中，只有[self validateResponse:(NSHTTPURLResponse *)response data:data error:error]验证response是否合规的方法。 - (BOOL)validateResponse:(NSHTTPURLResponse *)response data:(NSData *)data responseIsValid = YES; NSError *validationError = nil; if (response && [response isKindOfClass:[NSHTTPURLResponse NSString stringWithFormat:NSLocalizedStringFromTable(@"Request failed: %@ (%ld)", @"AFNetworking", nil), [NSHTTPURLResponse 在解析图片数据时，用到了函数static UIImage * AFInflatedImageFromResponseWithDataAtScale(NSHTTPURLResponse *response
1.7K30发布于 2019-04-02 - 来自专栏日常技术分享
iOS AFNetworking 源码阅读三
而后面的解析类都是遵守这个协议方法，去做数据解析 AFHTTPResponseSerializer： - (id)responseObjectForResponse:(NSHTTPURLResponse [self validateResponse:(NSHTTPURLResponse *)response data:data error:error]) { if (! 是否合法标识 BOOL responseIsValid = YES; // 验证的error NSError *validationError = nil; // 如果存在且是NSHTTPURLResponse if (response && [response isKindOfClass:[NSHTTPURLResponse class]]) { //主要判断自己能接受的数据类型和response [self validateResponse:(NSHTTPURLResponse *)response data:data error:error]) { //error为空，或者有错误
1.2K40发布于 2018-12-17 - 来自专栏云原生布道专栏
【IOS】AFNetworking 2.0中XML请求处理专题
AFGDataXMLRequestOperationXMLDocumentRequestOperationWithRequest:requestsuccess: ^(NSURLRequest * request,NSHTTPURLResponse XMLDocumentFirst Node Name: %@", [elemattributeForName:@"name"]); } failure:^(NSURLRequest *request,NSHTTPURLResponse
64220编辑于 2022-03-08 - 来自专栏iOS 备忘录
SDWebImage 添加 token
(void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task willPerformHTTPRedirection:(NSHTTPURLResponse (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task willPerformHTTPRedirection:(NSHTTPURLResponse
1K30编辑于 2021-12-14 - 来自专栏代码小技巧分享分析
iOS异步请求下载图片
didReceiveResponse:(NSURLResponse *)response { //清空图片数据 [_imageData setLength:0]; //强制转换 NSHTTPURLResponse *resp = (NSHTTPURLResponse *)response; _length = [[resp.allHeaderFields objectForKey:@"Content-Length
1.1K40发布于 2021-10-29 - 来自专栏正则
AFNetworking源码探究（九） —— AFURLSessionManagerTaskDelegate
data error:(NSError *__autoreleasing *)error { [self validateResponse:(NSHTTPURLResponse *)response data:data error:error]; return data; } - (BOOL)validateResponse:(NSHTTPURLResponse * responseIsValid = YES; NSError *validationError = nil; if (response && [response isKindOfClass:[NSHTTPURLResponse NSString stringWithFormat:NSLocalizedStringFromTable(@"Request failed: %@ (%ld)", @"AFNetworking", nil), [NSHTTPURLResponse
69320发布于 2021-09-03 - 来自专栏QQ音乐技术团队的专栏
React-Native 分包实践
(cfEncoding); } } // Handle HTTP errors if ([response isKindOfClass:[NSHTTPURLResponse class]] && ((NSHTTPURLResponse *)response).statusCode ! NSLocalizedDescriptionKey: rawText}; } error = [NSError errorWithDomain:@"JSServer" code:((NSHTTPURLResponse
3.9K60发布于 2018-01-30 - 来自专栏正则
AFNetworking源码探究（六） —— AFURLSessionManager(2)
(void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task willPerformHTTPRedirection:(NSHTTPURLResponse NSURLSession *)session task:(NSURLSessionTask *)task willPerformHTTPRedirection:(NSHTTPURLResponse URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task willPerformHTTPRedirection:(NSHTTPURLResponse
75230发布于 2021-09-02 - 来自专栏css小迷妹
iOS实现上传图片到服务器
(void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response { //NSHTTPURLResponse *res = (NSHTTPURLResponse *)response; //NSLog(@"%@",[res allHeaderFields]); } -(void)connection
3.5K30发布于 2021-10-29
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