[Q] [HOW TO] Generate a pdf file in android? topic

Hi,
I am writing an Android application that must take what appears in the fragment of Activity and save it to a pdf file that should open later.
Could you help me generate the pdf file?
I tried to use the various libraries Recommended Web com iText or JOpenDocument but I managed to get alun result in the generation of the pdf!

I also tried to use the source code contained in the developer site of google!
please someone help me?

Thank you!!