@Override
public void onMapClick(LatLng point) {
// mTapTextView.setText("tapped, point=" + point);
int max = markers.size();
// clear all markers
for (int j = 0; j < max; j++) {
marker = markers.get(j);
marker.setVisible(false);
}
for (int i = 0; i < max; i++) {
polygon = polygons.get(i);
polygonPath = polygon.getPoints();
if (PolyUtil.containsLocation(point, polygonPath, false)) {
// when click change polygon color
polygon.setFillColor(randomColor());
marker = markers.get(i);
marker.setVisible(true);
marker.showInfoWindow();
break;
} // if
} // for
}
@Override
public void onMarkerDrag(Marker marker) {
if (markers.size() >= 2) {
polygon.remove();
// Instantiates a new Polygon object and adds points to define a rectangle
rectOptions = new PolygonOptions();
for (Marker mark : markers) {
rectOptions = rectOptions.add(mark.getPosition());
}
polygon.remove();
// Get back the mutable Polygon
polygon = map.addPolygon(rectOptions);
}
}
@Override
public void onMapClick(LatLng point) {
/** We prevents to pu more than the max nb of markers */
if (markers.size() < nbPoints) {
Marker marker =
map.addMarker(
new MarkerOptions().position(point).title("Adresse postale").draggable(true));
markers.add(marker);
MarkerPos markerpos = new MarkerPos(marker, point);
getAddress(markerpos);
if (markers.size() >= 2) {
// Instantiates a new Polygon object and adds points to define a rectangle
rectOptions = new PolygonOptions();
for (Marker mark : markers) {
rectOptions = rectOptions.add(mark.getPosition());
}
// Remove the Polygon if exists
if (polygon != null) {
polygon.remove();
}
// Get back the mutable Polygon
polygon = map.addPolygon(rectOptions);
}
} else {
Toast.makeText(
getApplicationContext(), "Nombre de points maximum atteint", Toast.LENGTH_SHORT)
.show();
}
}
private void update_polygon() {
ArrayList<LatLng> tempLat = new ArrayList<LatLng>();
for (int i = 0; i < markerArray.size(); i++) {
LatLng latLng = markerArray.get(i).getPosition();
tempLat.add(latLng);
}
latLngsArray = tempLat;
polygon.setPoints(tempLat);
}
private void readMessage(JsonReader reader) throws IOException {
String name = null;
String zone = null;
String apn = null;
String address = null;
reader.beginObject();
while (reader.hasNext()) {
tag = reader.nextName();
if (tag.equals("name")) {
name = reader.nextString();
} else if (tag.equals("zone")) {
zone = reader.nextString();
} else if (tag.equals("apn")) {
apn = reader.nextString();
} else if (tag.equals("address")) {
address = reader.nextString();
} else if (tag.equals("feature") && reader.peek() != JsonToken.NULL) {
polygonPath = readLatLngArray(reader);
} else {
reader.skipValue();
}
} // while
reader.endObject();
// create new marker and polygon
if (address != null && !address.isEmpty()) {
address = address + ", COSTA MESA, CA";
}
polyopts = new PolygonOptions().addAll(polygonPath);
polyopts.fillColor(randomColor());
polyopts.strokeColor(Color.YELLOW);
polyopts.strokeWidth(1);
polygon = map.addPolygon(polyopts);
marker =
map.addMarker(
new MarkerOptions()
.position(polygon.getPoints().get(0))
.title(address)
.snippet("APN :[" + apn + "] Zone : (" + zone + ") ")
.anchor(0.5f, 0.5f)
.infoWindowAnchor(0.5f, 0.5f)
.icon(BitmapDescriptorFactory.fromResource(R.drawable.house2)));
marker.setVisible(false);
}
private void clearSpouseLine() {
if (spouseLine != null) spouseLine.remove();
}