JSON parsing on iPhone SDK

Question

I have a certain json:

[
    {
        \"id\"        : 42422422,
        \"created\"   : 1329684013,
        \"name\"          : \"Test\"
    },
    {
               


        

Answer 1

Check this below link and simply parse Json.

Get Demo of Nextbelt

Download JSON Framework

 NSString *appurl =[NSString stringWithFormat:@"your link"];
 appurl = [appurl stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
 NSMutableURLRequest *request=[NSMutableURLRequest requestWithURL:[NSURL URLWithString:appurl]];
 NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse: nil error: nil ];
 NSString  *returnString = [[NSString alloc] initWithData:returnData encoding: NSUTF8StringEncoding];
 NSMutableDictionary *deletdict=[returnString JSONValue];
 if([[deletdict objectForKey:@"success"] isEqualToString:@"False"])
    {
        NSLog(@"Unsuccess...");

    }
 else
    {
        NSLog(@"success...");
    }

AND Post method is this

NSString *post =[NSString stringWithFormat:@"AgencyId=STM&UserId=1&Type=1&Date=%@&Time=%@&Coords=%@&Image=h32979`7~U@)01123737373773&SeverityLevel=2",strDateLocal,strDateTime,dict];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:@"%d",[postData length]];
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:[NSString stringWithFormat:@"http://google/places"]]];
[request setHTTPMethod:@"POST"];
[request setValue:postLength forHTTPHeaderField:@"Content-Length"];
[request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:postData];
NSError *error;
NSURLResponse *response;
NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSString *str=[[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding];

NSMutableArray *SubLiveArray=[str JSONValue];