gk gk-plastics
gk-plastics
/ SFSymbolWithFont.swift
Last active
April 24, 2020 06:08
UIImage extension that returns a SFSymbol image that matches to the specified font
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| extension UIImage { | |
| static func symbol(named systemName: String, font: UIFont? = nil) -> UIImage? { | |
| if #available(iOS 13.0, *) { | |
| let image: UIImage? | |
| if let font = font { | |
| let symbolConfiguration = UIImage.SymbolConfiguration(font: font) | |
| image = UIImage(systemName: systemName, withConfiguration: symbolConfiguration) | |
| } else { | |
| image = UIImage(systemName: systemName) | |
| } |
gk-plastics
/ SetTextPrependedBySFSymbols.swift
Created
April 22, 2020 15:30
UILabel extension that sets text prepended by a SF Symbols image
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| extension UILabel { | |
| func setText(_ text: String, prependedBySymbolNameed symbolSystemName: String, font: UIFont? = nil) { | |
| if #available(iOS 13.0, *) { | |
| if let font = font { self.font = font } | |
| let symbolConfiguration = UIImage.SymbolConfiguration(font: self.font) | |
| let symbolImage = UIImage(systemName: symbolSystemName, withConfiguration: symbolConfiguration)?.withRenderingMode(.alwaysTemplate) | |
| let symbolTextAttachment = NSTextAttachment() | |
| symbolTextAttachment.image = symbolImage | |
| let attributedText = NSMutableAttributedString() | |
| attributedText.append(NSAttributedString(attachment: symbolTextAttachment)) |