/**
* Places a marker on the map for this vehicle, and adds it to our marker HashMap
*
* @param l Location to add the marker at
* @param isRealtime true if the marker shown indicate real-time info, false if it should
* indicate schedule
* @param status the vehicles status to add to the map
* @param response the response which contained the provided status
*/
private void addMarkerToMap(
Location l, boolean isRealtime, ObaTripStatus status, ObaTripsForRouteResponse response) {
Marker m =
mMap.addMarker(
new MarkerOptions()
.position(MapHelpV2.makeLatLng(l))
.title(status.getVehicleId())
.icon(getVehicleIcon(isRealtime, status, response)));
mVehicleMarkers.put(status.getActiveTripId(), m);
mVehicles.put(m, status);
}
/**
* Removes the stop focus and notify listener
*
* @param latLng the location on the map where the user tapped if the focus change was triggered
* by the user tapping on the map, or null if the focus change was otherwise triggered
* programmatically.
*/
private void removeFocus(LatLng latLng) {
if (mMarkerData.getFocus() != null) {
mMarkerData.removeFocus();
}
// Set map clicked location, if it exists
Location location = null;
if (latLng != null) {
location = MapHelpV2.makeLocation(latLng);
}
// Notify focus changed every time the map is clicked away from a stop marker
mOnFocusChangedListener.onFocusChanged(null, null, location);
}
/**
* Update an existing marker on the map with the current vehicle status
*
* @param m Marker to update
* @param l Location to add the marker at
* @param isRealtime true if the marker shown indicate real-time info, false if it should
* indicate schedule
* @param status real-time status of the vehicle
* @param response response containing the provided status
*/
private void updateMarker(
Marker m,
Location l,
boolean isRealtime,
ObaTripStatus status,
ObaTripsForRouteResponse response) {
boolean showInfo = m.isInfoWindowShown();
m.setIcon(getVehicleIcon(isRealtime, status, response));
// Update Hashmap with newest status - needed to show info when tapping on marker
mVehicles.put(m, status);
// Update vehicle position
Location markerLoc = MapHelpV2.makeLocation(m.getPosition());
// If its a small distance, animate the movement
if (l.distanceTo(markerLoc) < MAX_VEHICLE_ANIMATION_DISTANCE) {
AnimationUtil.animateMarkerTo(m, MapHelpV2.makeLatLng(l));
} else {
// Just snap the marker to the new location - large animations look weird
m.setPosition(MapHelpV2.makeLatLng(l));
}
// If the info window was shown, make sure its open (changing the icon could have closed it)
if (showInfo) {
m.showInfoWindow();
}
}
/**
* Places a marker on the map for this stop, and adds it to our marker HashMap
*
* @param stop ObaStop that should be shown on the map
* @param routes A list of ObaRoutes that serve this stop
*/
private void addMarkerToMap(ObaStop stop, List<ObaRoute> routes) {
Marker m =
mMap.addMarker(
new MarkerOptions()
.position(MapHelpV2.makeLatLng(stop.getLocation()))
.icon(getBitmapDescriptorForBusStopDirection(stop.getDirection()))
.flat(true)
.anchor(
getXPercentOffsetForDirection(stop.getDirection()),
getYPercentOffsetForDirection(stop.getDirection())));
mStopMarkers.put(stop.getId(), m);
mStops.put(m, stop);
for (ObaRoute route : routes) {
// ObaRoutes may have already been added for other stops, so check before adding
if (!mStopRoutes.containsKey(route.getId())) {
mStopRoutes.put(route.getId(), route);
}
}
}
