Question

i’m trying to parse the response i get from a http get request in object c, i have do this:

    NSString *returnValue = [[NSString alloc] initWithData:oRespondeData encoding:NSUTF8StringEncoding];
    SBJsonParser *jParser = [[SBJsonParser alloc] init];
    NSDictionary *JSONresponse = [jParser objectWithString:returnValue];

then i search for a specific key:

NSArray *jSon1 = [JSONresponse objectForKey:@"links"];

and in the array there is only one element, and if i log it i have this:

NSLog(@"%@",[jSon1 objectAtIndex:0]);

log:

(
"Video.720p.X264-..",
"",
"http://video/dl/Video.720p.X264-.."
)

how i can get the url with http? i have tried everything, i have also tried to trim the string to delete the whitespaces, but seems that it’s not a nsstring because i receive

[__NSArrayM stringByTrimmingCharactersInSet:]: unrecognized selector sent to instance

how i can do?

Answer 1

[jSon1 objectAtIndex:0]

is returning an array of 3 separate strings, so if yo’ure trying to get the 3rd string you could do:

NSArray *links = [jSon1 objectAtIndex:0];

NSString *httpUrl = [links objectAtindex:2];

Hopefully i understand your question correctly.