by jic2000 » Wed Aug 29, 2012 2:00 am
If you set your server to "Offline" in the home tab, the app has some features for downloaded file management, including the ability to delete songs (as well as "unpin" them, the purpose of which I haven't quite deciphered yet). It shouldn't mess anything up if you delete files in a file manager either, though (or at least it hasn't yet for me). For individual songs, you have to use the checkbox on the left side of the list row for the song, then scroll to the bottom of the list to find the button to pin your selected songs. I haven't run into a problem with songs not downloading, except when the app gets killed while your downloads are in progress - it leaves them in an "unpinned" state (with an orange splat mark), and you have to re-pin them manually to get them to download. I've only been using DSub (instead of the official Subsonic app), so it's possible I haven't come across your problem because it's fixed in that app. I'd definitely recommend checking it out either way, the interface is a bit nicer than the official app and there are several added features and smoothed-out interface inconsistencies.
I'll go ahead and take this opportunity to shamelessly plug myself as well - I'm currently (slowly but surely) working on a new Android Subsonic app from scratch, and the first feature I'm really focusing on is better download management. I'm planning to have a very alpha version ready in a week or two - it'll only support server browsing and download management (no media player component yet, that's coming next), but the interface should (hopefully) be a bit more intuitive than the official app, since it closely follows the Android 4.0 design guidelines.