In particular:
1) Add a workaround to {start/end}Recording to update recordingTrackId to trigger a notification
2) Add a bunch of unit tests for MyTracks
3) Clear minor style issues in a few classes
1) Make sure no one but service changes recordingTrackId (which is owned by it)
2) Cache sharedPreferences
3) Clear recordingTrackId if it doesn't correspond to a valid track or the service is not recording
4) More unit tests
Sandor Dornbush