调整字体大小以适合边框矩形吗？

Question

I have a UILabel which has a defined frame:

let label = UILabel(frame: someFrame)

Is it possible that the font size will be adjusted to fit the height of the bounding Rect or fit the height and width of the bounding rect?

Answer 1

Set the label's font size to something absurdly large, then set the label's autoshrink to an absurdly small minimum font size. Now your label's font will always fit it's frame.