public MarkerOptions createMarker(Alert alert) {
MarkerOptions options = new MarkerOptions();
options.position(locationToLatLngConverter.convert((alert.getLocation())));
options.draggable(false);
options.title(alert.getName());
return options;
}
private void addToMap(Waypoint w) {
MarkerOptions mo = new MarkerOptions();
if (w.name != null && w.name.length() > 0) mo.title(w.name);
if (w.description != null && w.description.length() > 0) mo.snippet(w.description);
mo.position(new LatLng(w.lat, w.lon));
mo.icon(BitmapDescriptorFactory.fromResource(R.drawable.pin1));
// TODO custom icons
mo.draggable(true);
Marker m = map.addMarker(mo);
markers.add(m);
waypoints.put(m.getId(), w);
}
/**
* Manipulates the map once available. This callback is triggered when the map is ready to be
* used. This is where we can add markers or lines, add listeners or move the camera. In this
* case, we just add a marker near Sydney, Australia. If Google Play services is not installed on
* the device, the user will be prompted to install it inside the SupportMapFragment. This method
* will only be triggered once the user has installed Google Play services and returned to the
* app.
*/
@Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
// Add a marker in Sydney and move the camera
LatLng atlanta = new LatLng(33.761926, -84.371177);
MarkerOptions myMarker = new MarkerOptions().position(atlanta).title("Marker in Atlanta");
myMarker.draggable(true);
mMap.addMarker(myMarker);
// newLatLngBounds(latlng, 10)
// newLatLng(atlanta)
mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(atlanta, 10));
}
private void showCurrentMap(Double latitude, Double longitude) {
LatLng curPoint = new LatLng(latitude, longitude);
map.animateCamera(CameraUpdateFactory.newLatLngZoom(curPoint, 15));
map.setMapType(GoogleMap.MAP_TYPE_NORMAL);
MarkerOptions marker = new MarkerOptions();
marker.position(new LatLng(latitude+0.001, longitude+0.001));
marker.title("은행 지점");
marker.snippet("잠실 지점입니다.");
marker.draggable(true);
marker.icon(BitmapDescriptorFactory.fromResource(R.drawable.bank));
map.addMarker(marker);
}
public void updateMarkerLocation(double lat, double lng) {
LatLng location = new LatLng(lat, lng);
if (marker == null) {
markerOptions = new MarkerOptions();
markerOptions.visible(true);
markerOptions.position(location);
markerOptions.draggable(draggable);
marker = googleMap.addMarker(markerOptions);
}
CameraPosition cameraPosition =
new CameraPosition.Builder().target(location).zoom(zoomLevel).bearing(0).tilt(45).build();
googleMap.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition));
marker.setPosition(location);
}
public void addMarkers(List<GridPoint> gridPointList, List<PointEntity> pointEntityList) {
clearMap();
Marker m;
LatLngBounds.Builder builder = new LatLngBounds.Builder();
for (GridPoint gridPoint : gridPointList) {
Bitmap icon =
gridPoint.getScore() > 10
? gridPoint.getScore() > 20
? BitmapFactory.decodeResource(getResources(), R.drawable.red_dot)
: BitmapFactory.decodeResource(getResources(), R.drawable.yellow_dot)
: BitmapFactory.decodeResource(getResources(), R.drawable.green_dot);
float hue =
gridPoint.getScore() > 10
? gridPoint.getScore() > 20
? BitmapDescriptorFactory.HUE_RED
: BitmapDescriptorFactory.HUE_YELLOW
: BitmapDescriptorFactory.HUE_GREEN;
markerOptions = new MarkerOptions();
markerOptions.visible(true);
markerOptions.position(
new LatLng(
gridPoint.getLocation().getLatitude().doubleValue(),
gridPoint.getLocation().getLongitude().doubleValue()));
markerOptions.draggable(false);
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(icon));
// markerOptions.icon(BitmapDescriptorFactory.defaultMarker(hue));
m = googleMap.addMarker(markerOptions);
gridMap.put(m.getId(), gridPoint);
builder.include(m.getPosition());
}
for (PointEntity pointEntity : pointEntityList) {
Bitmap icon =
pointEntity.getPointType().equals(PointType.PERSON)
? BitmapFactory.decodeResource(getResources(), R.drawable.man)
: pointEntity.getPointType().equals(PointType.POLICE_STATION)
? BitmapFactory.decodeResource(getResources(), R.drawable.police)
: BitmapFactory.decodeResource(getResources(), R.drawable.hospital);
markerOptions = new MarkerOptions();
markerOptions.visible(true);
markerOptions.position(
new LatLng(
pointEntity.getLocation().getLatitude().doubleValue(),
pointEntity.getLocation().getLongitude().doubleValue()));
markerOptions.draggable(false);
markerOptions.icon(BitmapDescriptorFactory.fromBitmap(icon));
m = googleMap.addMarker(markerOptions);
pointMap.put(m.getId(), pointEntity);
builder.include(m.getPosition());
}
if (gridPointList.size() > 1) {
LatLngBounds bounds = builder.build();
CameraUpdate cu = CameraUpdateFactory.newLatLngBounds(bounds, 0);
googleMap.animateCamera(cu);
} else if (gridPointList.size() > 0) {
CameraPosition cameraPosition =
new CameraPosition.Builder()
.target(
new LatLng(
gridPointList.get(0).getLocation().getLatitude().doubleValue(),
gridPointList.get(0).getLocation().getLongitude().doubleValue()))
.zoom(zoomLevel)
.bearing(0)
.tilt(45)
.build();
googleMap.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition));
}
markersDisplayed = true;
heatmapDisplayed = false;
clusterDisplayed = false;
}