Version 12.1.0 Changelog (August 19, 2026)

This Apryse release for Xamarin brings the core PDF functionality and iOS and Android Tools functionality in line with version 12.1.0 of the iOS and Android SDKs.

• The timestamp displayed in the annotation list now displays creation time to match other Apryse SDK platforms such as Web and iOS.
• Annotation list author will now display the author name instead of ID if set.

• Adds ability to read notes from caret annotation type.
• Adds support for PDFViewCtrl page-space geometry snapping.

• Fixed an issue where delete on page and delete all showed in the annotation list when permission checks are enabled.
• Fixed an issue where the date displayed in the annotation list had a timezone that did not match other Apryse SDK platforms such as Web and iOS.
• Improved accuracy for measurement tool snapping feature.

• Added support for PDFViewCtrl page-space geometry snapping.

• Fixed an issue where callout annotation bounding box was not properly calculated given negative coordinates.
• Fixed callout annotation opacity styling.
• Fixed an issue where JavaScript buttons on documents caused the entire viewer to re-render.
• Improved preset bar visibility in Liquid Glass.
• Fixed localization of a page indicator's "x of y" string to Danish and other languages.