title: Collection View won't show images
body: <p>I've set up a Collection View in my storyboard and set its delegate and data source to the view controller, put an ImageView inside of a cell, and have even changed the background of it, but I can't get it to show an image. I've tried adding a button to reload the data, but when I click it nothing happens so I don't think the image is even being passed.</p>
  
  <p>I made sure that my cell and image view has an identifier and I'm using the following code to try to populate the collection view:</p>
  
  <p>View.h file:</p>
  
  <pre><code> __weak IBOutlet UICollectionView *CollectionView;
  </code></pre>
  
  <p>View.m file</p>
  
  <pre><code>-(NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView{
  
  return 1;
  
  }
  
  - (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
  
  return 1;
  
  }
  
  
  - (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
  
  UICollectionViewCell *cell=[collectionView dequeueReusableCellWithReuseIdentifier:@"Cell" forIndexPath:indexPath];
  UIImageView *imageView = (UIImageView *)[cell viewWithTag:302];
  UIImage * image = [UIImage imageNamed:@"sunset.jpeg"];
  [imageView setImage:image];
  
  return cell;
  }
  </code></pre>