how to add element under collection reusable view in collection view - ios

Question

i have a problem and confusing i want to ask how can i make a new object ( i want to make date ) under the icons, and under the date there's icon again.. like gallery on iPhone,
in example:
august
(photos)
september
(photos)
and so on..thx
will be looks like this, but how
there is my code in this view
import UIKit
let reuseIdentifier = "Cell"
class SummaryViewController: UICollectionViewController, UICollectionViewDataSource, UICollectionViewDelegate {
#IBOutlet var collectionview: UICollectionView!
var photos:NSArray?
var items = NSMutableArray()
var TableData:Array< String > = Array < String >()
var json:String = ""
var arrayOfMenu: [ImageList] = [ImageList]()
override func viewDidLoad() {
super.viewDidLoad()
self.setUpMenu()
collectionview.dataSource = self
collectionview.delegate = self
NSLog("%d", items.count)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
override func numberOfSectionsInCollectionView(collectionView: UICollectionView) -> Int {
return 1
}
override func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return arrayOfMenu.count //hitung banyak data pada array
}
override func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -> UICollectionViewCell {
let cell = collectionView.dequeueReusableCellWithReuseIdentifier(reuseIdentifier, forIndexPath: indexPath) as! UICollectionViewCell
let image = UIImage(named: items.objectAtIndex(indexPath.row) as! String)
let imageView = cell.viewWithTag(100) as! UIImageView
imageView.image = image
return cell
}
func setUpMenu() //membaca json pada setiap arraynya
{
var json: JSON = JSON (data: NSData())
DataManager.getactivityDataFromFileWithSuccess{ (data) -> Void in
json = JSON(data: data)
let results = json["results"]
for (index: String, subJson: JSON) in results {
}
for (var i = 0; i < json["Activity"].count; i++) {
if let icon: AnyObject = json["Activity"][i]["icon"].string {
self.items.addObject(icon)
dispatch_async(dispatch_get_main_queue(), {self.collectionView!.reloadData()})
var menu = ImageList(image: icon as! String)
self.arrayOfMenu.append(menu)
self.TableData.append(icon as! String)
}
}
}
}
override func collectionView(collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, atIndexPath indexPath: NSIndexPath) -> UICollectionReusableView
{
let header = collectionView.dequeueReusableSupplementaryViewOfKind(UICollectionElementKindSectionHeader, withReuseIdentifier: "headersection", forIndexPath: indexPath) as! UICollectionReusableView
return header
}
}

Answer 1

You can set number of sections to required number of months.
Like this :
override func numberOfSectionsInCollectionView(collectionView: UICollectionView) -> Int
{
return 3
}
And for the menu, you need to give it according to section(month).
override func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int
{
if section == 0
{
return arrayOfFirstMenu.count
}
else if section == 1
{
return arrayOfSecondMenu.count
}
else
{
return arrayOfThirdMenu.count
}
}
Hope this helps!