ios - UICollectionView pageing and swipe -

i'm looking if 4 directions possible swipe.

can example code app : link

or idea?

i making controller use uicollectionview.

- (nsinteger)collectionview:(uicollectionview *)collectionview numberofitemsinsection:(nsinteger)section {  return [seccollectionimagesarray count];  nslog(@"seccollectionimagesarray is:%@ ",seccollectionimagesarray);  } - (mycell *)collectionview:(uicollectionview *)collectionview cellforitematindexpath:(nsindexpath *)indexpath { mycell *cell = [collectionview dequeuereusablecellwithreuseidentifier:@"cell" forindexpath:indexpath]; uiimageview *recipeimageview = (uiimageview *)[cell viewwithtag:100]; uilabel *desclabel = (uilabel *)[cell viewwithtag:110];  [desclabel settext:[seccollectionimagesarray objectatindex:indexpath.row]]; recipeimageview.image = [uiimage imagenamed:[seccollectionimagesarray objectatindex:indexpath.row]];  int pages = floor(collectionview.contentsize.width / collectionview.frame.size.width) + 1; [pagecontrol setnumberofpages:pages];  return cell; }  -(void)collectionview:(uicollectionview *)collectionview didselectitematindexpath:(nsindexpath *)indexpath {  third=[[thirdviewcontroller alloc]initwithnibname:@"thirdviewcontroller" bundle:nil];  third.recipeimagedname=[seccollectionimagesarray objectatindex:indexpath.row];  [self presentviewcontroller:third animated:yes completion:nil];  } //write in thirdviewcontroller viewdidload currentindex=0;  eachimgview.image=[uiimage imagenamed:recipeimagedname];  alloc]initwithnibname:@"secondviewcontroller" bundle:nil];  _second.seccollectionimagesarray=dataarray;  nslog(@"dataarray:%@",dataarray);  uiswipegesturerecognizer *swipeleft = [[uiswipegesturerecognizer alloc] initwithtarget:self action:@selector(handleswipe:)];  uiswipegesturerecognizer *swiperight = [[uiswipegesturerecognizer alloc] initwithtarget:self action:@selector(handleswipe:)]; [swipeleft setnumberoftouchesrequired:1];  [swipeleft setdirection:uiswipegesturerecognizerdirectionleft];  [swiperight setnumberoftouchesrequired:1];  [swiperight setdirection:uiswipegesturerecognizerdirectionright]; [self.eachimgview addgesturerecognizer:swipeleft]; [self.eachimgview addgesturerecognizer:swiperight];   } -(void)handleswipe:(uiswipegesturerecognizer*)sender  {  nslog(@"swiped :");  nslog(@"total item %ld ",(long)dataarray.count);  nsinteger index = currentindex;   if (sender.direction == uiswipegesturerecognizerdirectionleft)  {  index++; }  else if (sender.direction == uiswipegesturerecognizerdirectionright)  {    index--;  }  if (index > 0 || index < ([dataarray count] - 1))  { if (index== dataarray.count) { index=0;  } currentindex = index;  [self showimageatindex:currentindex];  }  else  { if (index < 0) {  index=dataarray.count-1;  currentindex = index;  [self showimageatindex:currentindex];  }  currentindex = index;  [self showimageatindex:currentindex];  nslog(@"reached end, swipe in opposite direction");  }  } 

i hope code works you