nsurlconnection

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Can I access "Reason Phrase" from the HTTP Status-Line in NSHTTPURLResponse

RFC 2616 specifying HTTP says - in section 6.1.1 - that part of the Status-Line is a 3-digit numeric Status Code AND a textual \"Reason Phrase\".[详细]

2023-03-13 15:41 分类：问答
NSURLConnection Reloading My View

So I am using NSURLConnection delegate to download a JSON feed in my AppDelegate.m file. Now I have a problem. My application:didFinishLaunchingWithOptions is shown below:[详细]

2023-03-13 14:20 分类：问答
Download pdf file from server, save it in ApplicationSupport directory. iOS

I\'m newbie in iOS development, and I wanna know how can I download a file from a server, and save it in my Application Support folder. I wanna keep it as .pdf file, to be able to display it in UIWebV[详细]

2023-03-13 00:43 分类：问答
Easy way to cancel current NSXMLParser parsing operation?

Alright. Lets say i have a UITextField where a user can input an url such as: http://foo.bar/foo/bar.asmx[详细]

2023-03-13 00:39 分类：问答
Creating two or more singleton

I created 3 singleton classes for making it easy to access the objects and methods. I used a class for having url connection and save the data into some objects while other开发者_开发问答 singleton sa[详细]

2023-03-12 04:44 分类：问答
Which delegate of NSURLConnection to use

I have a doubt regarding downloading data from a web service. One way is to download it in a single line mentioned below.[详细]

2023-03-11 12:20 分类：问答
Downloading and parsing an array of NSURLConnections

I have an NSArray of NSURLConnections with requests that return xml. What\'s the best way to systematically, for each of NSURLConnection:[详细]

2023-03-11 06:27 分类：问答
Problems Getting Multiple NSURLConnections to Run in Parallel

I am am trying to get multiple NSURLConnections to run in parallel (synchronously), however if it is not running on the main thread (block of code commented out below) the URL connection doesn\'t seem[详细]

2023-03-10 23:50 分类：问答
Reading data from response header of NSURLConnection

How can I read the data from the header sent by开发者_运维问答 in the server response. I am using NSURLConnection to send the request.If the URL is an HTTP URL, then the NSURLResponse that you receive[详细]

2023-03-10 22:59 分类：问答
setNetworkActivityIndicatorVisible spinner not displaying

As the title says, here\'s some code: - (void)refreshMap { NSLog(@\"refreshing\"); [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];[详细]

2023-03-10 19:31 分类：问答