Core Text – NSAttributedString line height done right?
Objective-C NSInteger strLength = [myString length]; NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init]; [style setLineSpacing:24]; [attString addAttribute:NSParagraphStyleAttributeName value:style range:NSMakeRange(0, strLength)]; Swift 5 let strLength = myString.length() var style = NSMutableParagraphStyle() style.lineSpacing = 24 attString.addAttribute(.paragraphStyle, value: style, range: NSRange(location: 0, length: strLength))