An account manager for Kutr on Android.
This code contains the expected account handling for Kutr's servers on Android (accessible via the Settings/Accounts menu).
It also provides a service that can be used to get all the informations from your music library.
It deals with cache (so you don't have to download your songs each time you want to play them and you don't need a network connection if you are only playing the songs in the cache). It structures the data format so it's usable with usual players.
The service itself can be used by any music player application (it's player-agnostic), some glue code must be written for the player. A plugin for Orpheus music player is being written at the same time.
Currently, there is no reason it would not work with Koel's server too, except for the additional features found in Kutr (like genre and folder browsing).
The current state is: Work in progress (understand not working)