UIImage not showing up - iphone

Question

I am parsing JSON using AFNetworking.
i passed 2 images and text from one view to another but i cant view the image on the UIImage view.
I can see the link of the images on the console.
here is my code (link to github)
#import "KKDetailsViewController.h"
#interface KKDetailsViewController ()
#end
#implementation KKDetailsViewController
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
self.textView.text = [self.importVideoMetaData objectForKey:#"description"];
self.imageView.image = [[UIImage alloc] init];
self.imageView.image = [UIImage imageNamed:[(NSDictionary *)self.importThumbnail objectForKey:#"hqDefault"]];
NSLog(#" imported thumbnail %#", self.importThumbnail);
}
here is the .h file
#import <UIKit/UIKit.h>
#interface KKDetailsViewController : UIViewController
#property (weak, nonatomic) NSDictionary *importVideoMetaData;
#property (weak, nonatomic) NSDictionary *importThumbnail;
#property (weak, nonatomic) IBOutlet UITextView *textView;
#property (weak, nonatomic) IBOutlet UIImageView *imageView;
#end

Answer 1

ok here is how i made it work:
- (void)viewDidLoad
{
[super viewDidLoad];
self.textView.text = [self.importVideoMetaData objectForKey:#"description"];
NSURL *url = [[NSURL alloc] initWithString:[self.importThumbnail objectForKey:#"hqDefault"]];
[self.imageView setImageWithURL:url placeholderImage:[UIImage imageNamed:#"fakeThumbnail.png"]];
NSLog(#" imported thumbnail %#", url);
}