/**
* ======================================================================== public void addTrip()
* ------------------------------------------------------------------------
*/
public void addTrip(Trip trip) {
SQLiteDatabase db = getWritableDatabase();
ContentValues values = new ContentValues();
values.put(ORIGIN_LATITUDE_KEY, trip.getOrigin().getLatitude());
values.put(ORIGIN_LONGITUDE_KEY, trip.getOrigin().getLongitude());
values.put(ORIGIN_TIMESTAMP_KEY, trip.getOrigin().getTime());
values.put(DESTINATION_LATITUDE_KEY, trip.getDestination().getLatitude());
values.put(DESTINATION_LONGITUDE_KEY, trip.getDestination().getLongitude());
values.put(DESTINATION_TIMESTAMP_KEY, trip.getDestination().getTime());
db.insert(TABLE_NAME, null, values);
db.close();
db = null;
}
/**
* ======================================================================== public void
* exportToFile ------------------------------------------------------------------------
*/
public void exportToFile() {
LogFile log = new LogFile(TRIP_LOG_FILENAME, false);
// Write header
log.write(
"origin_latitude,origin_longitude,destination_latitude,destination_longitude,timesTraveled");
ArrayList<Trip> tripList = getTrips();
for (Trip trip : tripList) {
log.write(
String.format(
"%f,%f,%f,%f,%d",
trip.getOrigin().getLatitude(),
trip.getOrigin().getLongitude(),
trip.getDestination().getLatitude(),
trip.getDestination().getLongitude(),
trip.getTimesTraveled()));
}
log = null;
}