We have posted an update for the PDF viewer showcase sample which now also includes a C# sample in addition to the existing C++ and JS sample.
The sample has the following two main updates:
The code has been refactored to use the MVVM programming paradigm
A new PDFViewModel WinRT component has been added which enables any app to make use of the Native APIs which could earlier only be accessed via a C++ app. This model helps in improving the performance of the application.
We hope developers can use this as an example to orchestrate the use of the PDF APIs. Please feel free to email us in case of any questions.
PDF API Team.