UITableViewCell的accessoryView中有多个图像

Question

I am trying to display multiple images in a cell of same sizes 24x24. I have put them in a loop like this:

cell!.accessoryView = UIView()
for url in arrURL {
    cell!.accessoryView?.addSubview(UIImageView(image: UIImage(named: "ic_play_circle_outline")))
}
cell!.accessoryView?.frame = CGRectMake(0, 0, 24 * CGFloat(arrURL.count), 24)

But unfortunately, it displays only one image and there exists empty space afterwards for remaining images. Here is the layout:

There is an empty space on right side of the play icon. Any idea why this happening?

Answer 1

Based on @EugeneZhenyaGordin comment, I have tried giving the frame to subviews and it works. Here is my sample code:

cell!.accessoryView = UIView()
var i = 0
for url in arrURL {
      let myView = UIImageView(image: UIImage(named: "ic_play_circle_outline"))
      myView.frame = CGRectMake(i>0 ? 24 * CGFloat(i) : 0, 0, 24, 24)
      cell!.accessoryView?.addSubview(myView)
      i+=1
}
cell!.accessoryView?.frame = CGRectMake(0, 0, 24 * CGFloat(arrURL.count), 24)

Here is my layout: