Android Question document scanning - pictures to PDF

[cwt]

I want to integrate document scanning into my B4 Android app - just scan (take pictures of pages) to PDF and save file where I want - OCR not necessary. Then I will upload the saved file to my web server. Cropping will be necessary - the equivalent of something like CamScanner.

 

[Erel]

What is the question?

Take the picture with CamEx or Camera2 or with the intent based solution and print it to PDF with the printing library.