如何在Swift 3中发送消息并链接到WhatsApp？

1 回答

• 11

  你应该试试这个：

  Note: 您必须在设备中安装whatsapp app .

  Swift 3

  var documentInteractionController: UIDocumentInteractionController = UIDocumentInteractionController()
  
  @IBAction func whatsappShareText(_ sender: AnyObject)
  {
      let originalString = "First Whatsapp Share"
      let escapedString = originalString.addingPercentEncoding(withAllowedCharacters:CharacterSet.urlQueryAllowed)
  
      let url  = URL(string: "whatsapp://send?text=\(escapedString!)")
  
      if UIApplication.shared.canOpenURL(url! as URL)
      {
          UIApplication.shared.open(url! as URL, options: [:], completionHandler: nil)
      }
  }
  
  @IBAction func whatsappShareLink(_ sender: AnyObject)
  {
      let originalString = "https://www.google.co.in"
      let escapedString = originalString.addingPercentEncoding(withAllowedCharacters:CharacterSet.urlQueryAllowed)
      let url  = URL(string: "whatsapp://send?text=\(escapedString!)")
  
      if UIApplication.shared.canOpenURL(url! as URL)
      {
          UIApplication.shared.open(url! as URL, options: [:], completionHandler: nil)
      }
  }
  

  在您的应用“info.plist”中添加此代码

  <key>LSApplicationQueriesSchemes</key>
  <array>
      <string>whatsapp</string>
  </array>
  

  回复于 2024-05-01T15:23:11+08:00