CODEWITHSUNDEEP
iphoneobjective-cjsongoogle-reader
iSee
iSee

Reputation: 604

Parsing JSON to get Google Reader Label information

I am trying to make a google reader app. I am able to get the subscription list in JSON format like this: 

{"subscriptions":[{"id":"feed/http://aspn.activestate.com/ASPN/Cookbook/Python/index_rss","title":"ActiveState Code: Python recipes","categories":[{"id":"user/014533032765194560dwd0/label/Programming","label":"Programming"}],"sortid":"E6312EFB","firstitemmsec":"1258141669516","htmlUrl":"http://code.activestate.com/recipes/langs/python/"},

I am interested in getting the label value (in the above case "Programming") into an array. Here is my current code:

-(BOOL)parsedSuccess {
     SBJsonParser *parser = [[SBJsonParser alloc]init];
    if (!receivedData) {
        [self getSubscriptionList:GOOGLE_READER_SUBSCRIPTION_LIST];

    }
    NSMutableString *body = [[NSMutableString alloc]initWithData:receivedData encoding:NSUTF8StringEncoding];

    if (body) {
        NSArray *feeds = [parser objectWithString:body error:nil];
        NSDictionary *results = [body JSONValue];
        NSArray *subs = [results valueForKey:@"subscriptions"];
        NSString *subTitles;

        for (NSDictionary *title in subs){
            subTitles = [title objectForKey:@"categories"];
                NSLog(@"%@",subTitles);
        }

    }
    return YES;
}

Can someone help me in getting the label values?

Upvotes: 0

Views: 350

Answers (1)

GhostRider
GhostRider

Reputation: 1207

[[[[[result valueforkey:@"subscription"]objectatindex:0]valueforkey:@"categories"]objectatindex:intvalue]valueforkey:@"label"];

I just helped to make logic. Be sure to check for spelling mistakes before implementing.

Upvotes: 1

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