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iOS Implementing Designs for iPhone Finishing the User Interface Getting Images Using Grand Central Dispatch

Posted by David Fry
David Fry
13,267 Points

Need some help

import "LeaderboardViewController.h"

@implementation LeaderboardViewController

  • (void)viewDidLoad { [super viewDidLoad];

    dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0); dispatch_async(queue, ^{

self.blogPost = [BlogLoader getRecentPosts]; }); }

@end

3 Answers

Stone Preston
Stone Preston
42,016 Points

you are setting the wrong property: 

self.blogPost = [BlogLoader getRecentPosts];

should be 

self.blogPosts = [BlogLoader getRecentPosts];
David Fry
David Fry
13,267 Points
David Fry
David Fry
13,267 Points

Sorry I should have added that.

"Now, inside the block, set the 'blogPosts' NSArray property of this view controller using the following method: [BlogLoader getRecentPosts]. The super secret BlogLoader class will download an array of blog posts for us."

David Fry
David Fry
13,267 Points
David Fry
David Fry
13,267 Points

Oh man I feel stupid!