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13 Jul 2017
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Questions about Android development and PDF
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TOPIC: Graphometric signature

Graphometric signature 4 years 2 weeks ago #7546

  • maxbax666
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How can I sign a pdf from Android with a graphometric signature (with Wacom tablet for example)?
Can you give me an example of code to do this?
Thanks
Max
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Graphometric signature 4 years 2 weeks ago #7549

  • radaee
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if you means a stamp to be create:
1. create Bitmap in RGBA32 format.
2. create Canvas on Bitmap
3. draw anything to Bitmap.
4. Invoke Page.AddAnnotBitmap and then invoke Bitmap.recycle().
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Graphometric signature 4 years 2 weeks ago #7554

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Thanks but I'm already using AddAnnotBitmap to insert the image of a signature (only the image).
We need to add also graphometric informations. We need to sign with a graphometric signature like here www.graphosign.com/
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