swift3 - NSTextAttachment 周围的间距

Question

如何像下面的示例一样在 NSTextAttachments 周围设置间距？

在示例中，当我将 NSTextAttachment 附加到 NSAttributedString 时，无间距是默认行为。

Answer 1

上述答案在 iOS 15 下不再适用。因此，我最终在图像附件和属性文本之间创建并添加了一个空的“填充”附件

let padding = NSTextAttachment()
//Use a height of 0 and width of the padding you want
padding.bounds = CGRect(width: 5, height: 0) 
            
let attachment = NSTextAttachment(image: image)
let attachString = NSAttributedString(attachment: attachment)

//Insert the padding at the front
myAttributedString.insert(NSAttributedString(attachment: padding), at: 0)

//Insert the image before the padding
myAttributedString.insert(attachString, at: 0)