             setToolBarHidden(hidden: !showSlider, animated: true)
             setHudHidden(hidden: !showPageNumberHud, animated: false)
         }
-        updateCurrentPageHudLabel()
         registerPageNumberHud(true)
     }
     

            viewIsDisappeared = false
        }
    }

    open func registerContents() {
        for data in contents {

        })
    }
    
    func updateHudVerticalPosition(position: CGFloat) {
        let horizontalPosition = view.center.x - currentPageHud.frame.width / 2.0
        let verticalPosition = position - currentPageHud.frame.height - 10
        currentPageHud.frame = CGRect(x: horizontalPosition, y: verticalPosition, width: currentPageHud.frame.width, height: currentPageHud.frame.height)
    }
    
    open func cancelAutoBarHidden() {
