Sort By Distance

When user enable GPS this feature will automatically active. There 3 configuration you should to know.

you can see from file lib/data/app_config.dart :

static const bool SORT_BY_DISTANCE = true;
static const String DISTANCE_METRIC_CODE = "KILOMETER";
static const String DISTANCE_METRIC_STR = "Km";

1. You can disable this feature pernamenly by set SORT_BY_DISTANCE with false.

2. We provide 2 option of metric, Kilometer and Mile. You only allowed to set DISTANCE_METRIC_CODE with value "KILOMETER" or "MILE.

3. For string that display at user interface you can change on DISTANCE_METRIC_STR with your string. like : Mile, Mi, Kilo, Km, etc.