afnetworking

I'm trying to get a JSON response using Swift. I sniffed the request and response -> everything ok. However the return value is always nil . let httpClient = AppDelegate.appDelegate().httpRequestOperationManager as AFHTTPRequestOperationManager; let path = "/daten/wfs"; let query = "?service=WFS&request=GetFeature&version=1.1.0&typeName=ogdwien:AMPELOGD&srsName=EPSG:4326&outputFormat=json".stringByAddingPercentEscapesUsingEncoding(NSUTF8StringEncoding); func successBlock(operation: AFHTTPRequestOperation!, responseObject: AnyObject!) { println("JSON: " + "\(responseObject)") } func errorBlock

写iOS 程序的时候往往需要很多第三方框架的支持，可以大大减少工作量，讲重点放在软件本身的逻辑实现上。 GitHub 里面有大量优秀的第三方框架，而且 License 对商业很友好。一下摘录一下几乎每个项目都想集成的几个框架。 1. Mantle Mantle 让我们能简化 Cocoa 和 Cocoa Touch 应用的 model 层。简单点说，程序中经常要进行网络请求，请求到得一般是 json 字符串，我们一般会建一个 Model 类来存放这些数据。这就要求我们编写一系列的序列化代码，来把 json 转换为 Model 。这很费时间，容易错，不容易修改。 Mantle 很好的解决了这个问题，而且更易用。 GitHub ： https://github.com/Mantle/Mantle 参考： 工具篇： Mantle 源码篇： Mantle CocoaPod 集成： pod 'Mantle', '~> 1.5.4' 2. Masonry IB 时代，如果你还在用代码绝对布局就太 low 了。随着苹果发布 iPhone6 、 iPhone 6 plus 。 iOS 设备将会出现越来越丰富的屏幕尺寸，我们不可能根据每个尺寸做一套布局。所以，使用 autolayout 就很有必要了。在 storyboard 中，可以非常方便的使用 autolayout ，但是为了更好的协作开发

As the title says, i need to get the image and put it in an array. UIImageView *myImage = [[UIImageView alloc] init]; [myImage setImageWithURL:[NSURL URLWithString:@"http://host.com/images/1/1.png"] placeholderImage:[UIImage imageNamed:@"page3.png"]]; [items addObject:myImage]; the problem is that while the image is being loaded, the code continues and nothing gets put in the array, actually I guess an empty UIImageView gets inserted. How do I go about fixing this? On a side note I am using iCarousel to display images, in the data source it gets the images array and shows them. Can i modify

I am trying to upload large files video files to Facebook, but regardless of the approach taken, the result is always the same. The process uploads between 5-35mb worth of data then times out. This happens on WiFi. I have tried with the Facebook SDK 3.1.1, iOS Social Library (i.e. SLRequest) and AFNetworking. The social library and afnetworking give time out errors, whereas the Facebook SDK just returns a Code 5, Operation Could Not Be Completed, HTML Error 200 but if I watch the network activity via instruments it has the same signature, that being a certain amount of megabytes being uploaded

I'm trying to cache some images loaded from a URL by using AFImageCache, without success... I'm not sure If i'm doing anything wrong and would love your opinions if you've ever used this library. I'm getting an image from a NSURLRequest, and then caching it as follows UIImage *img; //This image is a png icon returned from the server NSData *imgData = UIImagePNGRepresentation(img); // Always checking length to make sure its more than 0, and it is [[AFImageCache sharedImageCache] cacheImageData: imgData forURL: myURL cacheName: @"IconCache"]; On the next run, i'll try to check if the image was

I need to pre-load and cache all (Nearly 80) images in the beginning of the application, while showing "Please Wait" to the user. What I did is: NSMutableArray *operations = [[NSMutableArray alloc] init]; for(Category *c in shop.menu.categories){ NSURLRequest *request = [[NSURLRequest alloc] initWithURL:[NSURL URLWithString:c.imagePath] cachePolicy:NSURLRequestReturnCacheDataElseLoad timeoutInterval:30]; AFImageRequestOperation *operation = [AFImageRequestOperation imageRequestOperationWithRequest:request imageProcessingBlock:nil cacheName:@"nscache" success:^(NSURLRequest *request,