TOPIC:

Hi, I was trying to use RadaeePDF for my Android projects, but because there is no guides or examples, it is not clear at all how to do some things.

Could you please help me to understand how I can track user taps on PDF, and run a custom function each time user taps?

Thanks!

You can detect a single tap by implementing PDFLayoutListener.OnPDFBlankTapped or PDFLayoutListener.OnPDFAnnotTapped
You can detect a double tap by implementing PDFLayoutListener.OnPDFDoubleTapped
For examples on how these callbacks are used, please check PDFViewAct in the demo project.
If you need to detect more events, you can check PDFGestureListener in PDFLayoutView