Adding Instant comments to PDFs in React Native
Licensing
Comments require a separate component in your Nutrient license. Without this included in your license, you won’t be able to add the functionality of viewing, searching, or adding comments in your application. Contact our Sales team to add comments to your license.
If you’re a new customer, you can try comments without a license key. If you’re an existing customer, ask our Sales team for a trial license if you’re interested.
Terminology
Before starting, here are a few key terms related to comments:
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Root annotation — The annotation to which all the comments in a single thread are linked.
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Comment thread — A group of comments associated with the same root annotation.
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Comment — A single comment added by a user.
Root annotation types
All comments are linked to their respective root annotations. The comments with the same root annotation are part of a single comment thread. There can be two types of root annotations:
Getting started
Adding a comment
You can add comments in two ways, depending on the type of root annotation.
At the moment, we don’t support the addition of comments or comment marker annotations using programmatic APIs. This is something that might change in the future.
Deleting a comment
Document Engine currently doesn’t expose any APIs for deleting a comment.
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Comment editing isn’t supported in the current version.