awakeFromNib to create customized selected view

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1

Hi,

In the MyLocation app, we use awakeFromNib() to create a customised selected view. The code is given below:

override func awakeFromNib() {
   super.awakeFromNib()
   let selection = UIView(frame: CGRect.zero)
   selection.backgroundColor = UIColor(white: 1.0, alpha: 0.3)
   selectedBackgroundView = selection

}

My question is: we give a origin for the view, but we don’t give the size of the view. Will the view be automatically given a size based on size of the tableviewCell ?