> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/xamarin/changelogs/version-6/v6-10-0.md). # Version 6.10.0 Changelog (March 4, 2019) World's #1 PDF SDK Library for Web, Mobile, Server, Desktop Version: 6.10.0 Release Date: March 4, 2019 ## Notes This release of Apryse for Xamarin brings the core PDF functionality and iOS and Android Tools functionality inline with version 6.10.0 of the iOS and Android SDKs. More information can be found on [What's New for iOS](/ios/guides/changelog.md) and [What's New for Android](/android/changelogs/version-6/v6-10-0.md). ## Xamarin.Android ## New features * New UI component for [comparing pages](/xamarin/guides/viewer-components/file-comparison-a.md) * New UI component for editing [page labels](/xamarin/guides/viewer-components/page-label-editor-a.md) * New UI component for viewing [OCG layers](/xamarin/guides/viewer-components/ocg-layer-browser-a.md) * New UI component for creating [watermark](/xamarin/guides/viewer-components/watermark-editor-a.md) * New API to determine which annotation icons should show on phone portrait collapsed mode in Annotation Toolbar, see [Annotation Toolbar](/xamarin/guides/viewer-components/annotation-toolbar-a.md#precedence-when-space-is-limited) guide ## Fixed * Fixes manual cropping dialog UI to match material design guideline * Fixes annotation style editor's text preview did not draw properly on Pie * Fixes reflow control got cutoff on Pie devices with notch * Fixes issue where too many annotation comment indicators showed up on some files * Fixes unexpected jumping when undo/redo page rotation in thumbnail browser * Fixes redaction did not work properly on rotated pages * Fixes search would crash if `TextHighlighter` tool was disabled ## Xamarin.iOS ## New features * The [`PTDocumentViewController`](/xamarin/basic-operations/basics/viewer/document-viewer.md) document opening API has been expanded to support more file formats. It is now possible to open PDF, Microsoft Office, iWork (Pages, Keynote, Numbers), image, markdown, and other file formats in the document viewer. The files can be located locally or remotely and are downloaded by the viewer as necessary. For more information on the supported file formats, please see the [document conversion guide](/xamarin/conversion/conversion/convert-to-pdf.md). * Improved annotation author API, now accessible on the [`PTToolManager`](https://sdk.apryse.com/api/xamarinios/tools/api/pdftron.PDF.Tools.PTToolManager.html) class. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.apryse.com/xamarin/changelogs/version-6/v6-10-0.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.