How Use UIImageView In UITableView Cell in Swift Ios/Iphone

=> Here way to use UIImageview with Class :

class ViewController: UIViewController {
    var bgImage: UIImageView?

    override func viewDidLoad() {
        super.viewDidLoad()

        var image: UIImage = UIImage(named: "afternoon")!
        bgImage = UIImageView(image: image)
        bgImage!.frame = CGRectMake(0,0,100,200)
        self.view.addSubview(bgImage!)
    }
}

=> Another way to use UIImageview:

@IBOutlet weak var bgImage: UIImageView!
var image : UIImage = UIImage(named:"afternoon")!
bgImage = UIImageView(image: image)
bgImage.frame = CGRect(x: 0, y: 0, width: 100, height: 200)
view.addSubview(bgImage)

=> Another way to use UIImageview:

 var imageViewObject :UIImageView
 imageViewObject = UIImageView(frame:CGRectMake(0, 0, 600, 600))
 imageViewObject.image = UIImage(named:"afternoon")
 self.view.addSubview(imageViewObject)
 self.view.sendSubviewToBack(imageViewObject)

=> here Resizing images:
func resizeImage(image:UIImage, toTheSize size:CGSize)->UIImage{
    var scale = CGFloat(max(size.width/image.size.width,
        size.height/image.size.height))
    var width:CGFloat  = image.size.width * scale
    var height:CGFloat = image.size.height * scale;

    var rr:CGRect = CGRectMake( 0, 0, width, height);

    UIGraphicsBeginImageContextWithOptions(size, false, 0);
    image.drawInRect(rr)
    let newImage = UIGraphicsGetImageFromCurrentImageContext()
    UIGraphicsEndImageContext();
    return newImage
}
=> Now Assign Image to Cell Imageview:-

let imageName = "11749-simple.jpg"
let image = UIImage(named: imageName)
let newImage = resizeImage(image!, toTheSize: CGSizeMake(70, 70))
var cellImageLayer: CALayer?  = cell.cellImage.layer
cellImageLayer!.cornerRadius = cellImageLayer!.frame.size.width / 2
cellImageLayer!.masksToBounds = true
cell.cellImage.image = newImage

=> Or you can try this extension:

extension UIImage {
var circleMask: UIImage {
    let square = size.width < size.height ? CGSize(width: size.width, height: size.width) : CGSize(width: size.height, height: size.height)
    let imageView = UIImageView(frame: CGRect(origin: CGPoint(x: 0, y: 0), size: square))
    imageView.contentMode = UIViewContentMode.ScaleAspectFill
    imageView.image = self
    imageView.layer.cornerRadius = square.width/2
    imageView.layer.borderColor = UIColor.whiteColor().CGColor
    imageView.layer.borderWidth = 5
    imageView.layer.masksToBounds = true
    UIGraphicsBeginImageContext(imageView.bounds.size)
    imageView.layer.renderInContext(UIGraphicsGetCurrentContext())
    let result = UIGraphicsGetImageFromCurrentImageContext()
    UIGraphicsEndImageContext()
    return result
    }
class CellComment: UITableViewCell
{
  @IBOutlet weak var imageV_profile: UIImageView!

    override func awakeFromNib() {

          super.awakeFromNib()

          imageV_profile.layer.cornerRadius = 25

         imageV_profile.layer.masksToBounds = true
    }
}
}

func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell
{

       var  cell:CellPost! = tableView.dequeueReusableCellWithIdentifier("CellPost") as? CellPost

       if (cell == nil)
       {
          let nib:Array = NSBundle.mainBundle().loadNibNamed("CellPost", owner: self, options: nil)
          cell = nib[0] as? CellPost
       }

      cell.imageV_profile.image = UIImage(named: "Your image name")

      return cell
}