给 UITextView 一个可点击的 URL 链接 [英] Give UITextView a clickable URL link

问题描述

我已经解决这个问题有一段时间了，我已经阅读了几篇文章，但我无法理解如何制作在互联网上发送的可点击 UITextView.这是我的代码:

Hi I've been on this problem for a while now, I read a couple of posts already an I can't understand how to make a clickable UITextView that sends on internet. Here is my code:

func transformText(text: String, underlined: Bool, linkURL: String) -> NSAttributedString {
    let textRange = NSMakeRange(0, text.characters.count)
    let attributedText = NSMutableAttributedString(string: text)
    if underlined{
        attributedText.addAttribute(NSUnderlineStyleAttributeName , value: NSUnderlineStyle.styleSingle.rawValue, range: textRange)
        attributedText.addAttribute(NSUnderlineColorAttributeName , value: UIColor.lightGray, range: textRange)
    }
    attributedText.addAttribute(NSFontAttributeName , value: UIFont(name: "Helvetica-Light", size: 17)!, range: textRange)
    attributedText.addAttribute(NSForegroundColorAttributeName , value: UIColor.lightGray, range: textRange)
    if(linkURL != "")
    {
        let attrib = [NSLinkAttributeName: NSURL(string: linkURL)!]
        attributedText.addAttributes(attrib, range: textRange)
    }
    return attributedText
}

我是这样称呼它的:

TextContent.attributedText = transformText(text: self.TelBox.TextContent.text, underlined: true, linkURL: "https://www.google.fr")`

提前致谢

推荐答案

选择情节提要上的 UITextView 并转到显示属性检查器"，然后在行为"中取消选择可编辑"并在数据检测器"中选择链接"'.然后转到Sohw the Identity inspector"并在traits"中选择Link"和Selected".

Select the UITextView on storyboard and go to 'Show the Attributes inspector', then in 'behavior' unselects 'Editable' and in 'Data Detector' select 'Link'. Then go to 'Sohw the Identity inspector' and in 'traits' select 'Link' and 'Selected'.

这篇关于给 UITextView 一个可点击的 URL 链接的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！