This is my code
aboutMessageLabel.lineBreakMode = .ByWordWrapping
// .ByWordWrapping // or NSLineBreakMode.ByWordWrapping
aboutMessageLabel.numberOfLines = 4
aboutMessageLabel.text = "bla bla"
where aboutmessageLabel is an instance of UILabel.
If my content is more than 4 lines, it shows just the first 4 lines and that is what I want.
However, if the content is less than 4 lines, it the height doesn't keep as the hieght for 4 lines, it becomes the hieght of the content.
is there anyway where i can always make the label 4 lines even if the content is less than 4 lines?
Set the size of the label in the MainStoryboard
(like in the 2nd image), then click on your label, then in the Attributes Inspector
set the number or Lines
to 4 like this:
Your label will have 4 lines, no matter who much text there is (which can be a bad thing as well if you have too much text like in the example):
Furthermore, did you should add constraints to the label. This will keep it the same size always. I'm assuming you want to create something like a meta description of a product, song, whatever. So if you keep the same size and have the 4 lines set, you'll be fine. It'll adjust based on the number of words while keeping the size. Edit the color of the label background to see the if it works/stays the same size when testing.
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