I developing very basic program for mac.开发者_开发技巧 The program read xml file using NSXMLParser with NSURLConnection. I need to load URL using http proxy server (not system proxy). Is anyone knows
I have a problem with sending a JSON to a Server with REST API. This is the code i use: NSString *jsonPostBody = [NSString stringWithFormat:@\"\'json\' = \'{\\\"user\\\":{\\\"username\\\":\"
I\'ve seen a lot of code, including Apple\'s SimpleURLConnections sample, that simply cast any NSURLResponse to a NSHTTPURLResponse. If it is always a NSHTTPURLResponse why do the NSURLConnections not
I am perform a request (SOAP webservice) and seing extremely slow response times (see log below). This problem is happening both on devices and also in the simulator.
I want to download a document which i do it by following code NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:str] cachePolicy:NSURLRequestR开发者_C百科eloadI
I am writing a utility that allow开发者_如何学Gos users to download large files from my server. I need the user to have the flexibility to pause and resume a download request through a button click. I
What will happen if an app is either dead, dying, asleep, or in the process of exiting when an NSURLConnection async request comes back?
My app is calling the rqst_run method below in didViewLoad method but I\'ve an error. Debugger reports the following error:
I used 开发者_如何转开发to see [[NSMutableData data] retain] instruction in many codes but I don\'t know when the retained object is released...Can you help me understand ?
I am working on application called \"Messange开发者_运维问答r\". My task is to upload and download data from and to a server ..
加载中,请稍侯......