     
     var cardSize:Int!
     
+    var customTitleView:LDONavigationSubtitleView?
+    
     var recordFileIndex:Int! {
         didSet{
             recordFiles = FileManager.sharedInstance.getAllLocalRecordFileFromStorage()

        playingTime += 1
        let (h, m, s) = Tool.secondsToHoursMinutesSeconds(playingTime)
//        navigationItem.titleView
        print("\(m):\(s)")
    }
    

        
        playingIndex = 0
        

        customTitleView = LDONavigationSubtitleView(frame: CGRectMake(0, 0, 300, 44))
        customTitleView!.subtitle = "00:00"
        customTitleView!.title = "\(audioName)"
        navigationItem.titleView = customTitleView

    }

    override func didReceiveMemoryWarning() {
