How to change UILabel size if label is truncated in Xcode (Swift)

Question

I am developing a would you rather app and what happens is that some of my questions are too big to fit my label... Is there a way that if there is too much text for the label to fit it will change the size of the label (specifically the height in my case). I've found a couple of answers but:

1. I am new to Xcode so they are all a bit complex
2. They are written in Objective-C instead of Swift

Answer 1

Add constraints to your label & set number of lines to 0 & line break to Word wrap .

Table View Cell: In the case of tableviewcell add below lines in your viewdidload and apply the settings mentioned in the storyboard screenshot.

tableView.estimatedRowHeight = 85.0
tableView.rowHeight = UITableViewAutomaticDimension

Answer 2

只需在UILabel上调用sizeToFit 。

myLabel.sizeToFit()