AttributedString with line break (\n) is not working properly

Question

I am adding Continue reading in the last. If there is any line break in the text, the continue reading is not visible. Is this iOS specific bug or I am missing something?

let activityData.feed = "Hi this is \n \n stack overflow" let formattedString = NSMutableAttributedString() formattedString.normal(activityData.feed!).bold(LanguageManager.shared.getLocale(key: "Continue Reading")) labelFeed.attributedText = formattedString

Extension of attributed string

extension NSMutableAttributedString { @discardableResult func bold(_ text:String) -> NSMutableAttributedString { let attrs:[String:AnyObject] = [NSFontAttributeName : UIFont.systemFont(ofSize: 16.0), NSForegroundColorAttributeName : UIColor.CNS_BlueColor] let boldString = NSMutableAttributedString(string:"\(text)", attributes:attrs) self.append(boldString) return self } @discardableResult func normal(_ text:String)->NSMutableAttributedString { let normal = NSAttributedString(string: text) self.append(normal) return self } }

It seems like you are either not resizing the label to fit its contents or having a label with a fixed two-line height. — user3151675
– user3151675, Commented Dec 4, 2017 at 9:42
I'd say that's maybe you allowed only 2 lines on your label, or simply the height of the label/textview is not enough. — Larme
– Larme, Commented Dec 4, 2017 at 9:43
@the4kman, I verified that label's height is appropriate or not. I have tap gesture on label, on click label is expanding properly. Also I set the truncate to the middle(means continue reading will always shown in the end). — pkc
– pkc, Commented Dec 4, 2017 at 9:44

Gefilte Fish · Accepted Answer · 2017-12-04 10:41:39Z

9

Did you try the html tag <br> instead of \n ? If you already have an attributedstring, take antvantage of the html tags.

answered Dec 4, 2017 at 10:41

Gefilte Fish

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