title: Swift - Table View Black Screen?
body: <p>I'm trying to present the TableViewController after the user is done sharing  with the ActivityViewController. Here's my method for that :</p>
  
  <pre><code> @IBAction func share(sender: UIBarButtonItem) {
          var   memeedimage = generateMemedImage()
  
          let activityViewController = UIActivityViewController(activityItems:[memeedimage] , applicationActivities: nil)
          presentViewController(activityViewController, animated: true, completion: nil)
  
          activityViewController.completionWithItemsHandler = {
              (activity, success, returneditems, error) in
              println("Activity: \(activity) Success: \(success) Items: \(returneditems) Error: \(error)")
              self.save()
              activityViewController.dismissViewControllerAnimated(true, completion: nil)
  
  
              let memevc:MemeTableViewController  = MemeTableViewController()
              self.presentViewController(memevc, animated: true, completion: nil)
          }
  </code></pre>
  
  <p>I already dismissed the activityviewcontroller and the self.presentviewcontroller is referring to the viewthatcontroller that presented the activityViewController . However, I just get a black screen once the user is done sharing.</p>
  
  <p>Why is this? I believe it's because my tableview did not load properly.</p>
  
  <p>Here's my MemeTableViewController code : </p>
  
  <pre><code>import UIKit
  
  class MemeTableViewController : UIViewController,UITableViewDelegate,UITableViewDataSource
  {
      var memesz: [MemeObject]!
  
      @IBOutlet var tableView: UITableView!
  
      override func viewWillAppear(animated: Bool) {            
              super.viewWillAppear(animated)
              let appDelegate = UIApplication.sharedApplication().delegate as! AppDelegate
              memesz = appDelegate.memes
              //tableView.reloadData()
      }
  
      override func viewDidLoad() {
          super.viewDidLoad()
          navigationController?.hidesBarsOnSwipe = true
          navigationController?.hidesBarsOnTap = true            
      }
  
      //reserves the number of rows needed to display the image
         func tableView(tableView : UITableView, numberOfRowsInSection section : Int)-&gt;Int
         {
              println("ARE YOU SERIOUS")
              return memesz.count
          }
  
      //Reserves the row to be dequeued for display
       func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -&gt; UITableViewCell {            
          let cell:TableViewzCell = tableView.dequeueReusableCellWithIdentifier("MemesCell", forIndexPath: indexPath) as! TableViewzCell
          let memezrow =  memesz[indexPath.row]
          cell.label1.text = memezrow.textFieldtop
          cell.label2.text = memezrow.textFieldbottom
          cell.imageview.image = memezrow.memedImage
          println("Why is this not being called")
  
              return cell
      }
  
      //Method to do something when the row is selected
      func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
          let detailController = self.storyboard!.instantiateViewControllerWithIdentifier("FullScreenMeme") as! FullScreenMeme
          detailController.meme = memesz[indexPath.row]
          self.navigationController!.pushViewController(detailController, animated: true)
          println("This too")
      }
  }
  </code></pre>