AFNetworkingV2Client

一、AFHTTPClient是什么？

AFHTTPClient 是在AFNetworkingV2基础上做的改进，主要实现AFHTTPClientV2类，该类根据当前OS进行选择HTTP请求处理方式， IOS7及其以后，采用AFHTTPSessionManager，IOS7之前采用AFHTTPRequestOperationManager。

二、改进： １）在AFNetworkingV2中AFHTTPResponseSerializer属性增加@"text/html" self.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html", nil]; ２）在AFHTTPSessionManager和AFHTTPRequestOperationManager类中增加header方法如下：

• (void)setValue:(NSString *)value forHTTPHeaderField:(NSString *)field;

三、使用方法：

工程示例采用糗事百科的嫩草API /*

• (void)loadData { [self.indicatorView startAnimating]; NSMutableDictionary *params = [NSMutableDictionary dictionaryWithCapacity:2]; [params setObject:@"5" forKey:@"count"]; [params setObject:@"1" forKey:@"page"];

  __weak QiushiViewController *weakSelf = self; [AFHTTPClientV2 requestWithBaseURLStr:@"http://m2.qiushibaike.com/article/list/latest" params:params httpMethod:HttpMethodGet successBlock:^(id responseObject) {

    NSLog(@"GET responseObject: %@",responseObject);
    QiushiViewController  *strongSelf = weakSelf;
    [strongSelf.indicatorView stopAnimating];
    
    if ([responseObject isKindOfClass:[NSDictionary class]]) {
        NSArray *array = [responseObject objectForKey:@"items"];
        NSMutableArray  *strollArray = [NSMutableArray arrayWithCapacity:[array count]];
        for (int i = 0; i < [array count]; i++) {
            NSDictionary *qiushiDic = [array objectAtIndex:i];
            QiuShi *qs = [[QiuShi alloc] initWithQiuShiDictionary:qiushiDic];
            [strollArray addObject:qs];
        }
        
        strongSelf.dataArray = strollArray;
    }
  

  } failedBlock:^(NSError *error) { NSLog(@"GET error: %@",error); QiushiViewController *strongSelf = weakSelf; [strongSelf.indicatorView stopAnimating]; }]; } */

四、QA交流

本工程希望能给IOS开发者提供些帮助，同时更希望IOS同行，能提出宝贵意见，欢迎拍砖

新浪微博：http://www.weibo.com/rubbishpicker CSDN博客：http://blog.csdn.net/pjk1129