afnetworking-2

问题 I’m fairly new to iOS programming, especially when it comes to webservices. I’m developing a App for academic purposes, and I need to communicate with my server, currently using AFNetworking2 and Restler/php, everything work when it comes to GET methods. But I can’t upload anything. Been reading for hours, in github support site, stackoverflow, pretty much all examples/questions to upload images (and there are a LOT) use this line: AFHTTPClient *client = [AFHTTPClient clientWithBaseURL:[NSURL

问题 I'm using a simple example from the README file (from AFNetworking 2.0 page) to download an image. All works fine for the images served directly from my web-sever. But for those located on the S3 the web-server returns 302 Redirect the following error: Error Domain=NSURLErrorDomain Code=-999 "cancelled" When I try to download the image (using the same code) directly from the S3 (omitting the redirection) I receive the same error. I've checked the availability of the actual image with wget.

问题 Is there a way to cancel a AFHTTPRequestOperation? I am using it to download a PLIST for example. So I was planning to have a button to cancel the download or task. Is there a way? Update: operationQueue = [NSOperationQueue new]; NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:myURL] cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:30.0]; AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request]; operation

问题 I am attempting to call api.php on my local server(using MAMP). The server side api.php is being called but the content of _POST inside the php code contains the following error: Error Domain = NSCocoaErrorDomain Code = 3840 "The operation couldn’t be completed. (Cocoa error 3840.)" (JSON text did not start with array or object and option to allow fragments not set.) UserInfo = 0x15d7bdd0 {NSDebugDescription = JSON text did not start with array or object and option to allow fragments not set.

问题 I'm trying to figure out a way to download multiple images with AFNewtorking 2.0. I've read a lot of posts here in SO, but can't find the answer I'm looking for, hope you guys can help me. The problem is that I want to know when all of the downloads finished and if all images where downloaded. So I have an array with image URL's ant trying to do something like this. for(NSString *photoUrlString in self.photos){ NSURL *url = [NSURL URLWithString:photoUrlString]; AFHTTPRequestOperation

问题 This question already has answers here : How do I return a variable from a block inside a method? (3 answers) Returning a variable value outside a block - Objective-C, iOS (1 answer) returning UIImage from block (3 answers) Closed 5 years ago . Thanks guy for help you. My problem is next. I need use AFNetworking and when request petition to server, the server is response. This result I need return in my method. The method AFNetworking use block for succes or failed. I want return the return

问题 I am using AFNetworking Library, How to download the large amount of data using AFNetworking Library to show the better performance? I have followed the following steps: " .zip " files downloading the content from server. I have added one url , like this i have so many url's to download the content from the server. It takes too much time. How to perform the fast downloading from server. My Query is: If the url was not found on server, then it executes failure state. but the ".zip" is storing

问题 I am using AFNetworking Library, How to download the large amount of data using AFNetworking Library to show the better performance? I have followed the following steps: " .zip " files downloading the content from server. I have added one url , like this i have so many url's to download the content from the server. It takes too much time. How to perform the fast downloading from server. My Query is: If the url was not found on server, then it executes failure state. but the ".zip" is storing

问题 I'm making a GET request for JSON using AFNetworking 2.0 self.managerMasterFetchDeletes = [AFHTTPRequestOperationManager manager]; self.managerMasterFetchDeletes.requestSerializer.timeoutInterval = 4.0f; self.managerMasterFetchDeletes.requestSerializer = [AFJSONRequestSerializer serializer]; self.managerMasterFetchDeletes.responseSerializer = [AFJSONResponseSerializer serializer]; NSURL *URL = [NSURL URLWithString:rest]; NSURLRequest *request = [NSURLRequest requestWithURL:URL];

问题 @implementation GetData static NSString *string = @"https://afternoon-springs-7986.herokuapp.com/"; static NSString *baseStr = @"https://afternoon-springs-7986.herokuapp.com/updateInformation"; -(void) postEventInfo: (NSDictionary *) eventInfoObject { NSURL *url = [NSURL URLWithString:string]; // 6.5% // NSURL *baseURL = [NSURL URLWithString:@"http://localhost:5000/"]; UIWindow *window = [[UIApplication sharedApplication] keyWindow]; UIView *topView = window.rootViewController.view; self