TableViewCell.swift

//
//  TableViewCell.swift
//  DemoSwift
//
//  Created by Chandan Singh on 28/02/17.
//  Copyright © 2017 Chandan Singh. All rights reserved.
//

import UIKit

class TableViewCell: UITableViewCell {
    
    @IBOutlet weak var collectionView: UICollectionView!
    var listSongs: [String]!
   
    override func awakeFromNib() {
        super.awakeFromNib()
        // Initialization code
    }

    override func setSelected(_ selected: Bool, animated: Bool) {
        super.setSelected(selected, animated: animated)

        // Configure the view for the selected state
    }
    func getRandomColor() -> UIColor{
        let randomRed:CGFloat = CGFloat(drand48())
        let randomGreen:CGFloat = CGFloat(drand48())
        let randomBlue:CGFloat = CGFloat(drand48())
        return UIColor(red: randomRed, green: randomGreen, blue: randomBlue, alpha: 1.0)
    }
}

extension TableViewCell : UICollectionViewDataSource,UICollectionViewDelegateFlowLayout {
    
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        return 5
    }
    
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "Cell", for: indexPath) as! CollectionViewCell
        cell.imageView.backgroundColor = self.getRandomColor()
        cell.lblName.text = self.listSongs[indexPath.row]
        return cell
    }
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
        let itemWidth = collectionView.bounds.width / 3.0
        let itemHeight = self.frame.height - 10
        return CGSize(width: itemWidth, height: itemHeight)
    }
    
}