Ok , if i am not wrong , it's like if we upload 5 files , it shows 5 upload bars one by one in notification , that be could be one , am I correct ?

Ok , if i am not wrong , it's like if we upload 5 files , it shows 5 upload bars one by one in notification , that be could be one , am I correct ?

No need to show 5 different notification for 5 different files, we can use one notification for multiple files.

FYI: I've created a temporary label for tracking transfer related notifications which might be a further resource to study the problem(s): hotspot: uploads tab and transfer notifications The uploads tab and upload + download related notifications

To illustrate this problem I made a recording during an upload of my pictures folder:

https://github.com/nextcloud/android/assets/39345772/eca61360-2ac4-42f5-8bf7-54431f611231
This was when it was a bit slower as well, slightly smaller files or if I would have recorded while my phone was closer to the wifi router it would look almost epileptic. Clicking/interacting with the notification below is impossible (or with the nc notification for that matter).

It does make sense to do the upload silently, but it should be an user choice: there's value in seeing how the upload is progressing. An example of that is if one uploads a folder manually, and such is not an automatic upload.

The optimal solution is to have a single notification during upload that:

• shows overall progress with a bar that simply is x uploaded out of y items (nbr %)
• Another progress bar visible only when the notification is expanded, showing the currently uploading items progress % out of total size (GiB/MiB or w/e)
• That notification can be disabled for automatic uploads in app, or disabled altogether trough android notification settings, the latter already possible as is.

EDIT: Here is how it can look when the uploads are really fast:
https://github.com/nextcloud/android/assets/39345772/b6cb4393-e1dc-4db4-a15e-8a6793c85fca