iPhone: how to work with this NSArray

Question

in my NSArray contains below info like userName, screenName, Description etc

this information i have to * display on simulator r device with respectively UIElements *

whether i have to keep the NSArray in NSDictionary if so how i have to do that can you tell me how to work with this

i am using this delegate and getting below info on console

-(void)userInfoReceived:(NSArray *)userInfo forRequest:(NSString *)connectionIdentifier {
    NSLog(@"User Info Received: %@", userInfo);
}

this is info in Debug Console

{

"created_at" = "Fri Nov 19 17:22:47 +0000 2010";

description = "";

"favourites_count" = 0;

"followers_count" = 99;

following = 0;

"friends_count" = 860;

lang = en;

"listed_count" = 0;

location = "";

name = "preeti singh";

"profile_background_image_url" = "http://a3.twimg.com/a/1292606737/images/themes/theme1/bg.png";

 "profile_image_url" = "http://a2.twimg.com/a/1292531900/images/default_profile_6_normal.png";

 "profile_use_background_image" = true;

"screen_name" = preetisingjik;

}

Answer 1

Your signature suggest that a NSArray should be passed in while obviously, a NSDictionary is instead !

I suggest you change the protocol to

 (void)userInfoReceived:(NSArray *)userInfo forRequest:(NSString *)connectionIdentifier

Then access the value from your dictionary using

NSString *desc = [userInfo objectForKey:@"description"];