如果 UILabel 中有超过 1 行文本，如何找到 UILabel 中最后一个字符的坐标？
我想在文本末尾添加图像。
我想你正在寻找NSTextAttachment
// create an NSMutableAttributedString
let fullString = NSMutableAttributedString(string: "Your text")
// create our NSTextAttachment
let imageAttachment = NSTextAttachment()
imageAttachment.image = UIImage(named: "icon")
// wrap the attachment in its own attributed string so we can append it
let imageString = NSAttributedString(attachment: imageAttachment)
// add the NSTextAttachment wrapper to our full string, then add some more text.
fullString.append(imageString)
// draw the result in a label
yourLabel.attributedText = fullString
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