         sayElloOverlay.addSubview(sayElloLabel)
         sayElloOverlay.addTarget(self, action: Selector("startEditing"), forControlEvents: .TouchUpInside)
 
+        textView.delegate = self
         textView.autoresizingMask = .FlexibleHeight | .FlexibleWidth
         textContainer.addSubview(textView)
     }

    }

    func cancelEditing() {
        sayElloOverlay.hidden = false
        textView.text = ""
        textView.resignFirstResponder()
    }

}


        cameraButton = UIButton()
        cameraButton.setImage(ElloDrawable.imageOfCameraIcon, forState: .Normal)

        cancelButton = UIButton()
        cancelButton.setImage(ElloDrawable.imageOfCancelIcon, forState: .Normal)
        didConfirmCancelation = false

        submitButton = UIButton()
        submitButton.setImage(ElloDrawable.imageOfSubmitIcon, forState: .Normal)

        textView = UITextView()
        textView.textColor = UIColor.blackColor()
