PDF annotations not showing

[workingDog]

Thanks for this great IOS-PDF-Reader. Your code works well in my App, however when the pdf document
contains some annotations, these do not display. Could you point me to
the area in the code where I could add modifications to display annotations as well.

[ranunez]

You should use Apple's PDFKit, which is a native way to display PDFs including those that contain annotations. Its really easy to setup and use.

For this codebase, you would need to modify the model layer PDFDocument to extract the annotations from the raw PDF file, and you would then modify the views to add and display the images/buttons corresponding to each annotation to the views.