开发者_开发技巧My iOS app downloads document files from a server using the NSURLConnection class. I use it asynchronously.
I have a NSURLConnection that receives data output from a url pointing to a ph开发者_运维问答p script on my server.
I am having a really weird issue. My app runs great on wifi, all of my images load from the net. If i run the app for the very first time on 3G, images wont load.
HI, i am creating an login screen to my iphone application. i am sending the username and password to php using NSURLConnection method. i can successfully send login details to php. My php page return
I\'ve been reading several threads and questions about this issue but I didn\'t find the solution. I have some asynchronous calls performed with
I want to ask a question about the objective C. I want to download a .vcf file from a server (CardDav server) in iPhone application. After I read the API and library of the Apple Developer, I found th
i want to use just the result of any online currency converter as a variable in to my program. double amount_d;
I want to send a large amount of data to a server using NSURLConnection (and NSURLRequest). For this I create a bound pair of NSStreams (using CFStreamCreateBoundPair(...)). Then I pass the input stre
Can I put all connection related functions into it\'s own 开发者_JS百科(singleton?) class or possibly the app delegate?
Any way to get the size of a (remote, http) file without actually downloading it? All other similar questions seem to revolve around grabbing the expectedContentLength from the NSURLResponse object i
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