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unnamedd/NSAttributedStringHighlight.swift

Forked from vinczebalazs/NSAttributedStringHighlight.swift
Created June 29, 2020 07:19
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NSAttributedString+Highlight
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NSAttributedStringHighlight.swift
extension NSAttributedString {
func highlighting(_ substring: String, using color: UIColor) -> NSAttributedString {
let attributedString = NSMutableAttributedString(attributedString: self)
attributedString.addAttribute(.foregroundColor, value: color, range: (self.string as NSString).range(of: substring))
return attributedString
}
}
// Usage:
label.attributedText = NSAttributedString(string: "Budapest")
label.attributedText = label.attributedText?.highlighting("Bud", using: .blue)
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