sfPdfViewer not working under iOS 11

Question

Hello,I just updated my simulator and iPhone 5s physical device to iOS 11. (I didn't have any choice.) The sfPdfViewer is no longer working. The sample program, GettingStarted_PDFViewer, no longer works on iOS, while it works perfectly on Android.The PDF document loads, but off to the side a little, and then if you try to scroll or change pages, it crashes with the following exception:"System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary."Can you help?Thank you,Thaine NorrisEDIT: After carefully updating everything on both the PC and the Mac, the problem remains. Here is a screen shot of the iOS simulator trying to display the cover of the sample PDF in your GettingStarted_PDFViewer sample app.

Balasubramanian Sundararajan · Answer

Hi Thaine, 

We have resolved the issue “System.Collections.Generic.KeyNotFoundException” and included the fix for this issue in our Essential Studio 2017 Volume 3 SP2 release. It is available for download under the following link.   
 
https://www.syncfusion.com/forums/132941/essential-studio-2017-volume-3-service-pack-release-v15-3-0-33-available-for-download   
 
We request you to update to our latest version of Essential Studio 2017 Volume 3 SP2 release and let us know if the reported issue has been resolved in your side. 
 
Thanks 
Balasubramanian S

Thaine Norris · Answer

Thank you for the quick bug fix! I can confirm that the issue is resolved on iOS 11, and I can confirm it also works on Android and UWP.Thanks again!

Yuri Moiseyenko · Answer

Hi Balasubramanian,Is the fix also available via nuget for Visual Studio for Mac?Yuri

Balasubramanian Sundararajan · Answer

Hi Yuri, 

As we mentioned earlier, the fix for the issue “System.Collections.Generic.KeyNotFoundException” has been included in our latest version of Essential Studio 2017 Volume 3 SP2 (15.3.0.33) release. We can install our Latest version of Essential Studio as a NuGet in Visual Studio for Mac using the following link, 

Xamarin NuGet URL link: http://nuget.syncfusion.com/nuget_xamarin/nuget/getsyncfusionpackages/xamarin  

Please let me know if you have any concern. 

Thanks, 
Balasubramanian S