YOURVIEWCONTROLLER.SWIFT
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let CellIdentifier: String = "Cell_NotesList"
var cell: Cell_NotesList? = (tableView.dequeueReusableCell(withIdentifier: CellIdentifier) as? Cell_NotesList)
if cell == nil {
let topLevelObjects: [Any] = Bundle.main.loadNibNamed("Cell_NotesList", owner: nil, options: nil)!
cell = (topLevelObjects[0] as? Cell_NotesList)
cell?.selectionStyle = .none
}
cell?.reloadCollectionView(arr: arrofofthumbImages)
return cell!
}
YourCell.SWIFT
class Cell_NotesList: UITableViewCell {
var imagesArr = NSMutableArray()
override func awakeFromNib() {
collectionView.register(UINib.init(nibName: "cell_ImageCollection", bundle: nil), forCellWithReuseIdentifier: "cell_ImageCollection")
super.awakeFromNib()
}
override func setSelected(_ selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
// Configure the view for the selected state
}
}
extension Cell_NotesList : UICollectionViewDataSource {
func reloadCollectionView(arr:NSMutableArray) {
imagesArr = arr
collectionView.reloadData()
self.layoutIfNeeded()
}
func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
return imagesArr.count
}
func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
let cell : cell_ImageCollection? = collectionView.dequeueReusableCell(withReuseIdentifier: "cell_ImageCollection", for: indexPath) as? cell_ImageCollection
//YOUR CODE HERE
return cell!
}
func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
}
}
extension Cell_NotesList : UICollectionViewDelegateFlowLayout {
func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
return CGSize(width: 120.0, height: 120.0)
}
}
extension UICollectionViewCell {
var indexPath: IndexPath? {
return (superview as? UICollectionView)?.indexPath(for: self)
}
}