ios - 如何在共享时使 URL 字符串可链接

Question

通过电子邮件共享 URL 字符串 WhatsApp 其他可共享组件时，其 URL 格式不可与下划线链接

        let encodedStr = dict!.base64EncodedString()
        let appLink =  "https://companyName.com/account/signupbyinvite?\(encodedStr)"

通过电子邮件消息框共享时，网址格式不可点击，并且下面的下划线不可见。

Answer 1

将 url 字符串转换为 url

  guard let appUrl = URL(string : appLink) else {return}

然后与 uiactivitycontroller 共享链接将在共享后自动点击。像这样

 let activityViewController =  UIActivityViewController(activityItems: [appUrl], applicationActivities: nil)
  activityViewController.popoverPresentationController?.sourceView = self.view
self.present(activityViewController, animated: true, completion: nil)