Navi is an app in f-droid to manage downloads. It’s really tedious to use because there is no way to import a list of URLs. You either have to tap out each URL one at a time, or you have to do a lot of copy-paste from a text file. Then it forces you to choose filename for each download – it does not default to the name of the source file.

bug 1

For a lot files it gives:

Error: java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.

The /details/ page for the broken download neglects to give the error message, much less what the error means.

bug 2

Broken downloads are listed under a tab named “completed”.

bug 3

Every failed fetch generates notification clutter that cannot be cleaned up. I have a dozen or so notifications of failed downloads. Tapping the notification results in no action and the notification is never cleared.

bug 4

With autostart and auto connect both disabled, Navi takes the liberty of making download attempts as soon as there is an internet connection.

bug 5?

A web browser is apparently built-in. Does it make sense to embed a web browser inside a download manager?