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Questions about Android development and PDF

TOPIC: DPI of pdf file

DPI of pdf file 2 years 8 months ago #7787

How to get the DPI of the pdf file viewed in PDFReader. Is there any existing API? Please suggest.
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DPI of pdf file 2 years 8 months ago #7788

  • radaee
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PDF file always DPI is 72.
so you can get DPI as:
72 * PDFView.vGetScale();
Last Edit: 2 years 8 months ago by .
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DPI of pdf file 2 years 8 months ago #7791

PDFView.vGetScale() this methods return different vlues when zooming the pdf file.

So when multiply the scale value with 72 then we get the currect value or not ???
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