圆角到UILabel的NSMutableAttributedString

Question

我有一个可变的文本，有一个背景颜色和圆角。所以我将UILabel与NSMutableAttributedString结合使用。

    myAttributedString = NSMutableAttributedString(string:"hello")
    myAttributedString.addAttribute(NSBackgroundColorAttributeName, value: UIColor.red, range: NSRange(location: 0, length: myAttributedString.length))
    myLabel.attributedText = myAttributedString
    myLabel.layer.cornerRadius = 5
    myLabel.clipsToBounds = true
    myLabel.layer.masksToBounds = true

我只得到一面有圆角的标签。我该怎么做才能使四面八方都变成圆角？

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Answer 1

只是增加了UILabel (myLabel)的宽度

let myAttributedString = NSMutableAttributedString(string:"hello")
        myAttributedString.addAttribute(NSBackgroundColorAttributeName, value: UIColor.red, range: NSRange(location: 0, length: myAttributedString.length))
        myLabel.attributedText = myAttributedString
        myLabel.layer.cornerRadius = 5
        myLabel.clipsToBounds = true
        myLabel.layer.masksToBounds = true

// your code is right
// just increase the width of UILabel (myLabel)