Android Question Bluetooth print to pdf

abosalaheldin

New Member
Please help :
I have an app on my phone that send to bluetooth printer . I want to make virtual bluetooth printer that recieves output from the app and saves files to pdf.
is that possible?
If yes, How in detail plz.
If no, How can I hack the out of the app and make it save in pdf?
Thank you all for help
 
Last edited:

Star-Dust

Expert
Licensed User
Please help :
I have an app on my phone that send to bluetooth printer . I want to make virtual bluetooth printer that recieves output from the app and saves files to pdf.
is that possible?
If yes, How in detail plz.
If no, How can I hack the out of the app and make it save in pdf?
Thank you all for help
This library will generate you a BMP file with the preview that will be printed by the bt printer. The BMP you can easily turn it into PDF.
 
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abosalaheldin

New Member
t
  1. No need to write in bold letter
  2. Simple, instead of printing to the printer, just use the PDFjetB4A library to create a PDF
  3. No hack needed, you will need an OutputStream to save the PDF
  4. You can use FileProvider to share the PDF file, email it etc.
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Thank you very much for your comment about bold letters but I want to say that the app is designed to print with a bluetooth printer only so I want to make a virtual one that receives bluetooth output from that app and prints it to pdf file on my phone. Is that possible.
 
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