Since it doesn't use notifications data, there'd need to be a way to get the like data from the REST API or XML-RPC.
I couldn't find how to get the likes from XML-RPC API. Can we do with REST instead? Which means this feature will not be available to self-hosted blogs?
It looks like we could do this through the REST API:
https://developer.wordpress.com/docs/api/1.1/post/sites/%24site/comments/%24comment_ID/likes/new/
https://developer.wordpress.com/docs/api/1.1/post/sites/%24site/comments/%24comment_ID/likes/mine/delete/
https://developer.wordpress.com/docs/api/1.1/get/sites/%24site/comments/%24comment_ID/likes/mine/
I started working on this ticket today, but a lot of changes are required to implement the feature.
CommentDetailFragment is already in a bad state, and FluxC integration is close to be ready for prime time.
When FluxC will be release, we can quite easily implement the feature (since it uses REST API), and clean/remove a lot of the code in the Fragment.
@daniloercoli yes, please refrain from modifying CommentDetailFragment in develop before the fluxc branch is merged. It's already complicated to fix the conflicts ;).
Note: I already cleaned up CommentDetailFragment in the fluxc integration branch, and I hope I can remove the mNote reference completely there.
I fixed this in the fluxc integration branch.
I think we can then close this issue.