Ios 打一个电话

我有一个应用程序，可以让用户拨打某个号码。我正在做以下工作：-

private void CallContact(string phone)
            {

                phone = phone.Replace(" ", "");

                var callURL = new NSUrl("tel:" + phone);


                try
                {
                    if (UIApplication.SharedApplication.CanOpenUrl(callURL))
                    {
                        UIApplication.SharedApplication.OpenUrl(callURL);
                    }
                    else
                    {
                        var av = new UIAlertView("Not supported",
                         "Calling is not supported on this device",
                         null,
                         "OK",
                         null);
                        av.Show();
                    }
                }
                catch (Exception ex)
                {
                    return;
                }



            }

We noticed that your app has CallKit and CallKit Blocker enabled: 
⁃Which features of your app require CallKit and CallKit Blocker functionality? 
⁃Where, specifically, in the app would users access these features?

这个很好用。但当我尝试发布应用程序时，我的应用程序被拒绝，苹果团队问我以下问题：-

private void CallContact(string phone)
            {

                phone = phone.Replace(" ", "");

                var callURL = new NSUrl("tel:" + phone);


                try
                {
                    if (UIApplication.SharedApplication.CanOpenUrl(callURL))
                    {
                        UIApplication.SharedApplication.OpenUrl(callURL);
                    }
                    else
                    {
                        var av = new UIAlertView("Not supported",
                         "Calling is not supported on this device",
                         null,
                         "OK",
                         null);
                        av.Show();
                    }
                }
                catch (Exception ex)
                {
                    return;
                }



            }

We noticed that your app has CallKit and CallKit Blocker enabled: 
⁃Which features of your app require CallKit and CallKit Blocker functionality? 
⁃Where, specifically, in the app would users access these features?

我没有在我的应用程序的任何地方使用CallKit功能。我搜索了SO，发现它是随Xamarin.iOS.dll一起提供的。我在应用程序中拨打电话的方式是否可能使用CallKit

对不起，我是个傻瓜：）

试试这个解决方案

partial void BtnContactBillingCall_TouchUpInside (UIButton sender)
        {
            var confirm = new UIAlertView("","Call "+ mobilenumber + " ?",null,"Cancel","Call");
            confirm.Show();
            confirm.Clicked +=    (object senderConfirm, UIButtonEventArgs e) => 
            {
                if(e.ButtonIndex ==0)
                {

                }
                else
                {
                    var url = new Foundation.NSUrl("tel:"+mBillingPhoneNumber);
                    UIApplication.SharedApplication.OpenUrl(url);
                }

            };
        }

---

@宿醉我已经问过那个问题了。我也实施了建议。我只需要确认一下，因为我正在使用呼叫功能，但似乎没有使用呼叫套件。@还有，因为我是iOS新手，我不确定我打电话的方式是否间接使用呼叫套件。打开拨号器不是呼叫套件/呼叫套件阻止器的一部分（这些是VOIP功能）。您的发布版本配置中是否启用了链接器？只需告诉他们这是一个生成错误，并且您的应用程序未在新生成中引用CallKit。。。。