       - parameter titleColor: Color for title text
       - parameter messageColor: Color for mesage text
      */
-    fileprivate func toastView(_ message: String, title: String, image: UIImage?, backgroundColor: UIColor?, titleColor: UIColor?, messageColor: UIColor?) -> UIView? {
+    fileprivate func toastView(_ message: String,
+                               title: String,
+                               image: UIImage?,
+                               backgroundColor: UIColor?,
+                               titleColor: UIColor?,
+                               messageColor: UIColor?) -> UIView? {
         // check parameters
         if message.isEmpty && title.isEmpty && image == nil {
             return nil

      - parameter backgroundColor: Color for background
      - parameter messageColor: Color for mesage text
     */
    public func makeToast(_ message: String, backgroundColor: UIColor?, messageColor: UIColor?) {
        makeToast(message, duration: Constants.ASToastDuration, position: nil,
                  backgroundColor: backgroundColor, titleColor: nil, messageColor: messageColor)
    }
    
    /**

      - parameter titleColor: Color for title text
      - parameter messageColor: Color for mesage text
     */
    public func makeToast(_ message: String,
                          duration: TimeInterval,
                          position: AnyObject?,
                          title: String,
                          backgroundColor: UIColor?,
                          titleColor: UIColor?,
                          messageColor: UIColor?) {
        let toastView = self.toastView(message,
                                       title: title,
                                       image: nil,
                                       backgroundColor: backgroundColor,
                                       titleColor: titleColor,
                                       messageColor: messageColor)
        self.showToast(toastView,
                       duration: duration,
                       position: position)
    }
    
    /**
