IOS ITMS-90809: Deprecated API Usage

Question

Good morning,i'm using the following syncfusion libraries:Syncfusion.Xamarin.ButtonsSyncfusion.Xamarin.CardsSyncfusion.Xamarin.SfDataGridSyncfusion.Xamarin.SfImageEditorSyncfusion.Xamarin.SfPdfViewerpublishing my app to the Apple App Store connect i get the following warning of Deprecated API Usage:Dear Developer,

We identified one or more issues with a recent delivery
  for your app, "XXX" 1.1.1 (1.1.1).

Your delivery was successful, but you may wish to correct the following issues in your next delivery:

ITMS-90809: Deprecated API Usage -  App updates that use 
UIWebView will no longer be accepted as of December 2020. Instead, use 
WKWebView for improved security and reliability. Learn more 
(https://developer.apple.com/documentation/uikit/uiwebview).

After you’ve corrected the issues, you can upload a new binary to App Store Connect.

Best regards,
The App Store TeamPlease it's very important because will no longer be accepted by Apple.Thanks in advance

Ashokkumar Viswanathan · Accepted Answer

Hi Brian, 
 
Greetings from Syncfusion support, 
 
The issue ,”Warning of Deprecated API Usage while publishing your Application in Apple App store” may be due to the usage of UIWebView in your Application. However, we do not use UIWebView in the above mentioned Syncfusion libraries. As you have mentioned in your last update, this issue can be resolved by the instruction provided in the below link, 
 
https://devblogs.microsoft.com/xamarin/uiwebview-deprecation-xamarin-forms/ 
 
Regards, 
Ashok Kumar Viswanathan.

Brian · Answer

Good morning,i'm using the following syncfusion libraries:Syncfusion.Xamarin.ButtonsSyncfusion.Xamarin.CardsSyncfusion.Xamarin.SfDataGridSyncfusion.Xamarin.SfImageEditorSyncfusion.Xamarin.SfPdfViewerpublishing my app to the Apple App Store connect i get the following warning of Deprecated API Usage:Dear Developer,

We identified one or more issues with a recent delivery
  for your app, "XXX" 1.1.1 (1.1.1).

Your delivery was successful, but you may wish to correct the following issues in your next delivery:

ITMS-90809: Deprecated API Usage -  App updates that use 
UIWebView will no longer be accepted as of December 2020. Instead, use 
WKWebView for improved security and reliability. Learn more 
(https://developer.apple.com/documentation/uikit/uiwebview).

After you’ve corrected the issues, you can upload a new binary to App Store Connect.

Best regards,
The App Store TeamPlease it's very important because will no longer be accepted by Apple.Thanks in advanceNothing to do with syncfusion.  Seehttps://devblogs.microsoft.com/xamarin/uiwebview-deprecation-xamarin-forms/

Marco Negroni · Answer

Hi Brian, 
 
Greetings from Syncfusion support, 
 
The issue ,”Warning of Deprecated API Usage while publishing your Application in Apple App store” may be due to the usage of UIWebView in your Application. However, we do not use UIWebView in the above mentioned Syncfusion libraries. As you have mentioned in your last update, this issue can be resolved by the instruction provided in the below link, 
 
https://devblogs.microsoft.com/xamarin/uiwebview-deprecation-xamarin-forms/ 
 
Regards, 
Ashok Kumar Viswanathan. Fixed, thanks very much for your support!