nsurlconnection

问题 This is a followup to : MonoTouch: How to save a huge PDF downloaded from an URL incrementally? I'm trying to follow the guidelines indicated by the Apple slides of the Newsstand presentation ("Building Newsstand Apps", Session 504): http://adcdownload.apple.com//wwdc_2011/adc_on_itunes__wwdc11_sessions__pdf/504_building_newsstand_apps.pdf Apple recommends the use of the NSURLConnection Delegate and NKAssetDownload for downloading and resuming the newsstand content, but I don't understand

问题 I am curious about 2 things: 1 whats the efficient and easy-to-scale way to design communication between object that communicates with API and viewcontrollers 2 how to design the communicating object itself (how to design methods to be scalable,..) (My approach mention below is messy, I know, but the deadlines were crazy and until now I didn't have time to think about it really.) Let me introduce the task I was dealing with: I had to write 2-3 apps depending on communication with API. There

问题 TL; DR: I have an iOS app connecting to a webservice that does not meet the minimum requirements for the new ATS feature. I have modified my Info.plist to allow an exception so my app can still connect to the webservice. (NSURLSession/NSURLConnection HTTP load failed on iOS 9 ) This works correctly in development, however, the update I just pushed to the store still fails to hit the webservice. I don't know where the disconnect is happening or how to fix this. === First off, this is all

问题 TL; DR: I have an iOS app connecting to a webservice that does not meet the minimum requirements for the new ATS feature. I have modified my Info.plist to allow an exception so my app can still connect to the webservice. (NSURLSession/NSURLConnection HTTP load failed on iOS 9 ) This works correctly in development, however, the update I just pushed to the store still fails to hit the webservice. I don't know where the disconnect is happening or how to fix this. === First off, this is all

问题 TL; DR: I have an iOS app connecting to a webservice that does not meet the minimum requirements for the new ATS feature. I have modified my Info.plist to allow an exception so my app can still connect to the webservice. (NSURLSession/NSURLConnection HTTP load failed on iOS 9 ) This works correctly in development, however, the update I just pushed to the store still fails to hit the webservice. I don't know where the disconnect is happening or how to fix this. === First off, this is all

问题 We are trying to add in functionality into our app to allow it to POST a large file approx 50kb to our web service the file itself is a HTML template, however with the code below what we are finding is that the data seems to get cut off when the web service saves it. The web service is currently designed to check the $_POST['html'] variable and write it to a file. Is there a better way to do this and does anyone have any idea why the upload is not complete? Thanks Aaron NSString *myText;

问题 What is the best way to check which request is which inside the delegate method: - (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response { } Right now I have a NSURLConnection that I set to the NSURLConnection before making a request and inside didReceiveResponse I do: if (self.tempConnection == connection) however there is a possiblity this won't work for race conditions. Is there a better way to do this? 回答1: There is a better way in OS5. Forget about

问题 What I'm looking for is a point in the right direction of helping me create a better concept of what I need to do within my application design. What I'm trying to do is have a class that will make network requests, IE: getUser, getTimeline, getLocation. Once the data has been recieived via -(void)connectionDidFinishLoading: have JSON (for my application I'm using TouchJSON) to parse the the data and with that data return an array or object of it. All the above I can do, however I find I need

问题 I am trying to send an e-mail with attachment using gmail api. This is my url request: NSString *urlString = [NSString stringWithFormat:@"%@?access_token=%@&uploadType=multipart", @"apiURL", @"access_token"]]; NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:urlString]]; [request setHTTPMethod:@"POST"]; NSString *filePath = [[NSBundle mainBundle] pathForResource:@"message" ofType:@"txt"]; NSString *myText = [NSString stringWithContentsOfFile:filePath];

问题 I am trying to isolate logic responsible for authentication and retriving the TOKEN inside the function. I have the problem with returning the string with token from BLOCK of NSURLConnetcion. It causues semantic error : Incompatible block pointer types sending 'NSString *(^)(NSURLResponse *__strong, NSData *__strong, NSError *__strong)' to parameter of type 'void (^)(NSURLResponse *__strong, NSData *__strong, NSError *__strong)' I am completly newbie to Objective-C, so please be forgiving.