title: I have the cell displayed but I want the image to be displayed in the collection view cell when i press the button
body: <p>I want to insert images from array when I press the button </p>
  
  <pre><code>func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -&gt; UICollectionViewCell {
  
  
         let cell = collectionView.dequeueReusableCellWithReuseIdentifier("Cell", forIndexPath: indexPath)
          cell.backgroundColor = UIColor.orangeColor()
  
          return cell
      }
  
  
  
  
      func buttonCreateStickerPressed(sender: UIButton!){
          let stickerName = "Sticker Number "+String(stickerDictionary.count+1)
          let stickerNumber = stickerDictionary.count+1
          makeSticker(stickerName, stickerNumber: stickerNumber)
          // let count = stickerArray.count
  
  
  
      }
  </code></pre>