ios - NSCollectionView Swift -

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i have ios app uses uicollectionview. creating app mac trying use nscollectionview not sure should start. trying add code below not seem available. going wrong? thanks

func collectionview(collectionview: uicollectionview, numberofitemsinsection section: int) -> int {  return 30  }   func collectionview(collectionview: uicollectionview, cellforitematindexpath indexpath: nsindexpath) -> uicollectionviewcell {     let cell = collectionview.dequeuereusablecellwithreuseidentifier("cell", forindexpath: indexpath) projectscellcollectionviewcell  cell.textlabel.text = "\(indexpath.section):\(indexpath.row)"      return cell }

thanks.

i have followed quick start guide , stuck @ part:

-(void)insertobject:(personmodel *)p inpersonmodelarrayatindex:(nsuinteger)index { [personmodelarray insertobject:p atindex:index]; }  -(void)removeobjectfrompersonmodelarrayatindex:(nsuinteger)index { [personmodelarray removeobjectatindex:index]; }  -(void)setpersonmodelarray:(nsmutablearray *)a { personmodelarray = a; }  -(nsarray*)personmodelarray { return personmodelarray; }

i not seem able add these viewcontroller.swift file. suggestions?

ios uses uikit ui elements, while mac uses appkit. there big differences between these, because ios mobile touch-based interface , mac desktop keyboard/mouse interfaces. shared between ios , mac foundation. if there's equivalent mac can replace ui ns find class you're looking for. code won't work because there no uicollectionview on mac.

however, seem have noticed, there nscollectionview, apple provide quick start guide for.


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