//
//  ViewController.swift
//  twoViewCollection
//
//  Created by tops on 8/1/17.
//  Copyright © 2017 TOPS. All rights reserved.
//

import UIKit

class ViewController: UIViewController, UICollectionViewDelegate, UICollectionViewDataSource {


    @IBOutlet weak var myCollectionView: UICollectionView!


    var imgArray = ["01.jpg","02.jpg","03.jpeg","04.jpeg","05.jpeg","06.jpeg","07.jpg","08.jpg","09.jpg","10.jpg"]
    var nameArray = ["one","one","one","one","one","one","one","one","one","one"]

    override func viewDidLoad() {
        super.viewDidLoad()

    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


    @IBAction func btnTable(_ sender: UIButton)
    {
        let layout = UICollectionViewFlowLayout()
        layout.scrollDirection = .vertical

        let cellSize = CGSize(width:320 , height:150)

        layout.itemSize = cellSize
        layout.sectionInset = UIEdgeInsets(top: 1, left: 1, bottom: 1, right: 1)
        layout.minimumLineSpacing = 1.0
        layout.minimumInteritemSpacing = 1.0
        myCollectionView.setCollectionViewLayout(layout, animated: true)

        myCollectionView.reloadData()

    }

    @IBAction func btnGrid(_ sender: UIButton)
    {
        let layout = UICollectionViewFlowLayout()
        layout.scrollDirection = .horizontal


        let cellSize = CGSize(width:180 , height:180)

        layout.itemSize = cellSize
        layout.sectionInset = UIEdgeInsets(top: 1, left: 1, bottom: 1, right: 1)
        layout.minimumLineSpacing = 1.0
        layout.minimumInteritemSpacing = 1.0



         myCollectionView.setCollectionViewLayout(layout, animated: true)
         myCollectionView.reloadData()
    }

    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int
    {
        return imgArray.count
    }
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell
    {
        let cell1 = collectionView.dequeueReusableCell(withReuseIdentifier: "cell", for: indexPath) as! cellVC
        cell1.img.image = UIImage(named: imgArray[indexPath.row])
        cell1.lbl.text = nameArray[indexPath.row]
        return cell1
    }

}



//
//  cellVC.swift
//  twoViewCollection
//
//  Created by tops on 8/1/17.
//  Copyright © 2017 TOPS. All rights reserved.
//

import UIKit

class cellVC: UICollectionViewCell {



    @IBOutlet weak var img: UIImageView!



    @IBOutlet weak var lbl: UILabel!





}