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Extension for changing text on a UILabel with an attributed string. With this method you can style in interface builder and easily change the text in code without losing attributes.
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| // | |
| // Created by WVDK on 2/10/17. | |
| // Copyright © 2017 Wesley Van der Klomp. All rights reserved. | |
| // | |
| // https://gist.github.com/wvdk/e8992e82b04e626a862dbb991e4cbe9c | |
| // | |
| import UIKit | |
| extension UILabel { | |
| func setTextWhileKeepingAttributes(string: String) { | |
| if let newAttributedText = self.attributedText { | |
| let mutableAttributedText = newAttributedText.mutableCopy() | |
| mutableAttributedText.mutableString.setString(string) | |
| self.attributedText = mutableAttributedText as? NSAttributedString | |
| } | |
| } | |
| } |
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Moved to https://github.com/wvdk/A-Swift-Vocabulary/blob/master/UILabel%2BsetTextWhileKeepingAttributes.swift