This fixes a bug that prevented the USB mass storage activity from closing
when USB is disconnected.
The bug was actually due to using == for a string compare instead of equals(),
but using the new notifications is a better solution than using battery events
since it will work for devices that do not charge over USB.
BUG: 3018954
Change-Id: Ia447974726a52cd865e59df5af79e828b5134b6c
Signed-off-by: Mike Lockwood <lockwood@android.com>
Note that this is not a FLAG_HIGH_PRIORITY notification. In
immersive mode the UMS dialog will be suppressed entirely
(but an icon will still appear in the status bar).
Bug: 2821219
Change-Id: I21f910c8830aff8d0633deda4eb59dbda13262ed
