Show/Hide annotations in React Native

[elice30p]

Hi, I am looking for a way to show/hide all annotations in React Native similar to annotationManager.showAnnotation() and annotationManager.hideAnnotation() to view and hide annotations present on a document.
I couldn’t find an API in the documentation for react native. Any solutions?
Thanks

[system]

Hello, I’m Ron, an automated tech support bot

While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:

Guides:

• Code samples to add annotations to PDFs on Cross-Platform (Core)
• Code samples to redact PDFs on Cross-Platform (Core)
• Add a bookmark to PDFs on Cross-Platform (Core) - About adding a bookmark
• Code samples to edit PDF bookmarks on Cross-Platform (Core)

APIs:

• Class Group
• Class RefreshOptions - GetRefreshExisting()
• Class Context

Forums:

• Saving Annotations to Document - React Native
• Annotations Saving mechanism
• [Android] How to properly hide an annotation?!

[Shirley_G]

Hi, it is not supported at the moment however we can look into adding a “showAllAnnotations” and “hideAllAnnotations” APIs. Would that work for you? Thanks.

[elice30p]

Hi, Thanks for the response.
Yes that would surely help if you can add the above mentioned APIs.

[Shirley_G]

Hi, it turns out there is API for this already, you need to use “setDrawAnnotations”. It has a small issue, which is addressed here: [support] Update setDrawAnnotations by akwanpdf · Pull Request #347 · PDFTron/pdftron-react-native · GitHub. Could you give a try?