Right now the app requests the 6 most recent SGVs every 20 seconds. It should instead cache them, and request only SGVs with a timestamp newer than the most recent one cached. Then it could also continue to display when there's a brief network problem.
Right now the app requests the 6 most recent SGVs every 20 seconds. It should instead cache them, and request only SGVs with a timestamp newer than the most recent one cached. Then it could also continue to display when there's a brief network problem.