When are borders and frames set for views / layers in Swift?

Question

I have something like this in a subclass UIView:

override var bounds : CGRect {
  didSet {
    somelayer.frame = bounds
  }
}

In the corresponding somelayerI have the following:

override var bounds: CGRect {
  didSet {
    someFunction()
  }
}

Now, if the view is initialized with super.init(frame: someFrame), the first block is not called. This indicates that the property is boundsnot set next to frame.

If I changed the first block to override var frame, then it will be called super.init(frame: someFrame)and it will set frameto somelayer. Interestingly, when this happens, the second block is called, assuming that boundsthey frameare installed at the same time (which I expect).

Am I missing something?

Answer 1

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