uitableview - Don't want to hold 3 seconds to invoked didSelectRowAtIndexPath after playing streaming -

i created ios app in swift custom cell , vlcplayer. in project, click specific cell , vlcplayer download video according fileid in cell.

when vlcplayer not show streaming, uitableview works fine, , didselectrowatindexpath invoked immediately.

my problem is: after vlcplayer become play streaming, have hold 3 seconds in cell invoke didselectrowatindexpath, want invoke immediately.

can tell me how deal problem?

here code:

func tableview(tableview: uitableview, cellforrowatindexpath indexpath: nsindexpath) -> uitableviewcell {      var cell = tableview.dequeuereusablecellwithidentifier("cell", forindexpath: indexpath) as! timelinetableviewcell      let motionimage:uiimage!     motionimage = uiimage (named: "motion.png")       if self.items[indexpath.row].image == nil     {         cell.snapshotimage.image = uiimage(named: "loading_page.png")     }     else     {         cell.snapshotimage.image = self.items[indexpath.row].image     }     cell.motionimage.image = motionimage     cell.daylabel.text = self.items[indexpath.row].text     cell.timelabel.text = self.items[indexpath.row].date      //update cell image     if self.items[indexpath.row].image == nil     {                     dispatch_async(dispatch_get_global_queue(dispatch_queue_priority_high, 0)){              //1. trying image cache             var image: anyobject? = timelineimagecache.objectforkey(userdefaults.stringforkey("cameraname")! + self.items[indexpath.row].fileid! + fileidentifer)              //2. trying image filesystem             let path = nssearchpathfordirectoriesindomains(.documentdirectory, .userdomainmask, true)[0] as! string             let folderpath = path.stringbyappendingpathcomponent("timelineimage/")             let destinationpath = folderpath.stringbyappendingpathcomponent(userdefaults.stringforkey("cameraname")! + self.items[indexpath.row].fileid! + fileidentifer + ".jpg")             var filemanager = nsfilemanager.defaultmanager()             if image == nil             {                 if (filemanager.fileexistsatpath(destinationpath))                 {                     image = uiimage(contentsoffile: destinationpath)                     println("file system")                 }              }              //3. if there's no cache , not exist in file system, download             if image == nil             {                 image = webstorageconnection.getvideosnapshot(self.items[indexpath.row].fileid!)                 //imagecache[timeframe.fileid!] = image                 timelineimagecache.setobject(image!, forkey: userdefaults.stringforkey("cameraname")! + self.items[indexpath.row].fileid! + fileidentifer)                 filesystemmanager.instance.saveimagetoloacl(image as! uiimage, filename: userdefaults.stringforkey("cameraname")! + self.items[indexpath.row].fileid! + fileidentifer)                 println("done download")             }               dispatch_async(dispatch_get_main_queue()){                  cell.snapshotimage.image = image as? uiimage                 //println("ui")             }           }       }      return cell  }   func tableview(tableview: uitableview, didselectrowatindexpath indexpath: nsindexpath) {     println("you selected cell #\(indexpath.row)!")      let url = webstorageconnection.getdirectdownloadurl(fileid: items[indexpath.row].fileid!)     vlcplayer.stop()     vlcloadingindicator.startanimating()     let media : vlcmedia = vlcmedia(url: url) vlcmedia     vlcplayer.media = media     vlcplayer.play()      } 

thanks everyone!

you want disabled didselectrowatindexpath 3 sec. after playing. correct?

var isallowed = bool() // default true  func tableview(tableview: uitableview, didselectrowatindexpath indexpath: nsindexpath) {     println("you selected cell #\(indexpath.row)!")      let url = webstorageconnection.getdirectdownloadurl(fileid: items[indexpath.row].fileid!)     vlcplayer.stop()     vlcloadingindicator.startanimating()     let media : vlcmedia = vlcmedia(url: url) vlcmedia     vlcplayer.media = media     vlcplayer.play()      isallowed = false     dispatch_async(dispatch_get_global_queue(dispatch_queue_priority_high, 0)){         nsthread.sleepfortimeinterval(3) // sleeps 3 sec.         dispatch_async(dispatch_get_main_queue()){             isallowed = true         }     } } 

or use timer

var isallowed = bool() // default true  func tableview(tableview: uitableview, didselectrowatindexpath indexpath: nsindexpath) {     println("you selected cell #\(indexpath.row)!")      let url = webstorageconnection.getdirectdownloadurl(fileid: items[indexpath.row].fileid!)     vlcplayer.stop()     vlcloadingindicator.startanimating()     let media : vlcmedia = vlcmedia(url: url) vlcmedia     vlcplayer.media = media     vlcplayer.play()     isallowed = false      var timer = nstimer.scheduledtimerwithtimeinterval(3, target: self, selector: selector("yourselector"), userinfo: nil, repeats: false) }  func yourselector() {     isallowed = true } 

this magic , not allow user selecting cell @ indexpath... under

func tableview(tableview: uitableview, willselectrowatindexpath indexpath: nsindexpath) -> nsindexpath?  {     //return nil if dont want allow selection     if (isallowed == false)     {        return nil     }     return indexpath }