version 1.2

correct the page height calculations for PDF files with varying page …

version 1.1.13

added a method for determining the current page

version 1.1.12

limit the sample size to values >= 2

version 1.1.11

small code improvement

version 1.1.10

removed one warning

version 1.1.9

increased the initial scaling once more because scaling by +50% wasn'…

version 1.1.8

increase the size of the bitmaps a bit again to improve readability a…

version 1.1.7

improvements for the synchronized access to the PDFRegionDecoder's Pd…

version 1.1.6

synchronize access to the PDFRegionDecoder's PdfRenderer

According to the docs at https://developer.android.com/reference/android/graphics/pdf/PdfRenderer the PdfRenderer class is not thread-safe, which means that concurrent access to the renderer may lead to crashes. We now synchronize the access to the renderer to avoid such possible crashes.

version 1.1.5

catch IllegalArgumentExceptions when initializing the SubsamplingScal…