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fuxingloh/UILabelCountLines.swift

Last active October 28, 2023 22:36
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iOS Swift: How to check if UILabel is truncated? Calculate number of lines for UILabel
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UILabelCountLines.swift
func countLabelLines(label: UILabel) -> Int {
// Call self.layoutIfNeeded() if your view uses auto layout
let myText = label.text! as NSString
let rect = CGSize(width: label.bounds.width, height: CGFloat.greatestFiniteMagnitude)
let labelSize = myText.boundingRect(with: rect, options: .usesLineFragmentOrigin, attributes: [NSAttributedStringKey.font: label.font], context: nil)
return Int(ceil(CGFloat(labelSize.height) / label.font.lineHeight))
}
@emrdgrmnci
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I have 2 lines UILabels but still this extension shows me 1 line

@AbdElrahman-Rafaat-Amer
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I have 3 lines UILabels but still this extension shows me 1 line

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