> 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-7/v7-0-1.md). # Version 7.0.1 Changelog (August 28, 2019) World's #1 PDF SDK Library for Web, Mobile, Server, Desktop Version: 7.0.1 Release Date: August 28, 2019 ## Notes This release of Apryse for Xamarin brings the core PDF functionality and iOS and Android Tools functionality inline with version 7.0.1 of the iOS and Android SDKs. More information can be found on [What's New for iOS](/ios/changelogs/version-7/v7-0-1-72288.md) and [What's New for Android](/android/changelogs/version-7/v7-0-1.md). ## Xamarin.Android ### New features * Digital signature tool now comes with certificate picker, signing flow is updated for better user experience * Digital signature info dialog has been updated to include more information * New [`ListBoxFieldCreate`](https://sdk.apryse.com/api/xamarinandroid/tools/api/pdftron.PDF.Tools.ListBoxFieldCreate.html) tool for creating list box widget * New [`ComboBoxFieldCreate`](https://sdk.apryse.com/api/xamarinandroid/tools/api/pdftron.PDF.Tools.ComboBoxFieldCreate.html) tool for creating combo box widget * New [`FormToolbar`](https://sdk.apryse.com/api/xamarinandroid/tools/api/pdftron.PDF.Controls.FormToolbar.html) for creating different types of form widgets * Measurement tools now comes with magnifying glasses for more precision, see guide here: [Measurement](/xamarin/annotation/annotation/measurement-a.md) * The following annotation types now support real time editing: ink, free text, sticky note, sound, attachment, form widget and link * UI improvements in various areas ### Dependency changes * `Square.Picasso` version `2.5.2.2` is now **added** to the `PDFViewCtrlTools` library project and all samples ## Xamarin.iOS ### New features * A UI for undo/redo with the [`PTMoreItemsViewController`](https://sdk.apryse.com/api/xamarinios/tools/api/pdftron.PDF.Controls.PTMoreItemsViewController.html). This control is shown by the `PTDocumentViewController` to allow access to undo/redo functionality * Selected pages can now be rotated in the `PTThumbnailsViewController` and new blank pages can also be added * Multiple annotations can be selected at once with the new [`PTAnnotSelectTool`](https://sdk.apryse.com/api/xamarinios/tools/api/pdftron.PDF.Tools.PTAnnotSelectTool.html) --- # 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 by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://docs.apryse.com/xamarin/changelogs/version-7/v7-0-1.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. 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.