I got stuck for this requirement when I was getting response from server in two languages, English and Arabic, for English it was giving normal text but for Arabic, it was returning text something like this… نريد أن نرى هذا في اللغة العربية So then I figured out from ‘Stackoverflow.com’ that these are code for [...]
We can communicate in many ways with server. One way is using JSON, this is explained as below: 1. Starting Communication [[[NSURLConnection alloc] initWithRequest:[NSURLRequest requestWithURL: [NSURL URLWithString:urlStr]] delegate:self startImmediately:YES] autorelease]; //urlStr is NSString ref 2. Start receiving data – (void)connection:(NSURLConnection *)connection didReceiveResponse: (NSURLResponse *)response{ [receivedData setLength:0]; } //receivedData is NSMutableData ref 3. Get data in [...]