sourleangchhean168

  let cell = collectionView.cellForItem(at: indexPath)
            
            UIView.animate(withDuration: 0.5, delay: 0, usingSpringWithDamping: 1, initialSpringVelocity: 5, options: [],
                           animations: {
                            cell!.transform = CGAffineTransform(scaleX: 0.9, y: 0.9)
                            
            },
                           completion: { finished in
                            UIView.animate(withDuration: 0.5, delay: 0, usingSpringWithDamping: 1, initialSpringVelocity: 5, options: .curveEaseInOut,
                                           animations: {

brennanMKE

fileprivate func directoryExistsAtPath(_ path: String) -> Bool {
    var isDirectory = ObjCBool(true)
    let exists = FileManager.default.fileExists(atPath: path, isDirectory: &isDirectory)
    return exists && isDirectory.boolValue
}