Question

I send some credentials to a web-service.

I can get the responce as NSData or as an NSString.

Whats the simpleist way to convert the (NSData or NSString)JSON to a NSDictionary so I can process it?

Building for iOS4.3
Many Thanks,
-Code

Answer 1

Download SBJsonParser Framework using the link, http://github.com/stig/json-framework/downloads and add required classes to your project (SBJsonParser.h).

Import SBJsonParser.h and use the following code,

    SBJsonParser *parser = [[SBJsonParser alloc] init];

     //dictionary with name,id
     NSDictionary *jsonObject = [parser objectWithString:jsonString error:NULL];  

     //name array                
      NSMutableArray *nameArray = [[NSMutableArray alloc]init];
   for (NSMutableDictionary *dic in jsonObject){

      [nameArray addObject:[dic valueForKey:@"name"]];
    }