         sendMessage(text: text, video: nil, picture: nil)
     }
     
-    
-    // method to send the message to Parse
     private func sendMessage(text: String, video: URL?, picture: UIImage?) {
         var modifiedText = text
         var pictureFile: PFFile?

import MobileCoreServices


// TODO: Edited image

// Remove unnecessary print statements
// Hardcode avatars


}


//final class Camera {
//    
//    enum MediaType {
//        case Photo, Video
//    }
//    
//    class func shouldStartCamera(target: AnyObject, canEdit: Bool, frontFacing: Bool) -> Bool {
//        if !UIImagePickerController.isSourceTypeAvailable(.camera) {
//            return false
//        }
//        
//        let type = kUTTypeImage as String
//        let cameraUI = UIImagePickerController()
//        
//        let available = UIImagePickerController.isSourceTypeAvailable(.camera) &&
//            (UIImagePickerController.availableMediaTypes(for: .camera)?.contains(type) ?? false)
//        
//        if available {
//            cameraUI.mediaTypes = [type]
//            cameraUI.sourceType = .camera
//            
//            if frontFacing {
//                if UIImagePickerController.isCameraDeviceAvailable(.front) {
//                    cameraUI.cameraDevice = .front
//                } else if UIImagePickerController.isCameraDeviceAvailable(.rear) {
//                    cameraUI.cameraDevice = .rear
//                }
//            } else {
//                if UIImagePickerController.isCameraDeviceAvailable(.rear) {
//                    cameraUI.cameraDevice = .rear
//                } else if UIImagePickerController.isCameraDeviceAvailable(.front) {
//                    cameraUI.cameraDevice = .front
//                }
//            }
//        } else {
//            return false
//        }
//        
//        cameraUI.allowsEditing = canEdit
//        cameraUI.showsCameraControls = true
//        if let target = target as? UINavigationControllerDelegate & UIImagePickerControllerDelegate {
//            cameraUI.delegate = target
//        }
//        
//        target.present(cameraUI, animated: true, completion: nil)
//        
//        return true
//    }
//    
//    class func shouldStartPhotoLibrary(target: AnyObject, mediaType: MediaType, canEdit: Bool) -> Bool {
//        if !UIImagePickerController.isSourceTypeAvailable(.photoLibrary) &&
//            !UIImagePickerController.isSourceTypeAvailable(.savedPhotosAlbum) {
//            return false
//        }
//        
//        let type: String = {
//            switch mediaType {
//            case .Photo:
//                return kUTTypeImage as String
//            case .Video:
//                return kUTTypeMovie as String
//            }
//        }()
//        let imagePicker = UIImagePickerController()
//        
//        if UIImagePickerController.isSourceTypeAvailable(.photoLibrary) &&
//            (UIImagePickerController.availableMediaTypes(for: .photoLibrary)?.contains(type) ?? false) {
//            imagePicker.mediaTypes = [type]
//            imagePicker.sourceType = .photoLibrary
//        } else if UIImagePickerController.isSourceTypeAvailable(.savedPhotosAlbum) &&
//            (UIImagePickerController.availableMediaTypes(for: .savedPhotosAlbum)?.contains(type) ?? false) {
//            imagePicker.mediaTypes = [type]
//            imagePicker.sourceType = .savedPhotosAlbum
//        } else {
//            return false
//        }
//        
//        imagePicker.allowsEditing = canEdit
//        if let target = target as? UINavigationControllerDelegate & UIImagePickerControllerDelegate {
//            imagePicker.delegate = target
//        }
//        
//        target.present(imagePicker, animated: true, completion: nil)
//        
//        return true
//    }
//}
