private void DrawPath(GeoPoint src, GeoPoint dest, int color, MapView mMapView01, Document doc) {
if (doc != null && doc.getElementsByTagName("GeometryCollection").getLength() > 0) {
List<Overlay> maliste = mMapView01.getOverlays();
int pos = maliste.size();
while (pos > 2) {
// Codes.mondebug(""+maliste.get(pos-1).getClass());
mMapView01.getOverlays().remove(pos - 1);
pos--;
}
// String path =
// doc.getElementsByTagName("GeometryCollection").item(0).getFirstChild().getFirstChild().getNodeName();
String path =
doc.getElementsByTagName("GeometryCollection")
.item(0)
.getFirstChild()
.getFirstChild()
.getFirstChild()
.getNodeValue();
// //Log.d("xxx","path="+ path);
String[] pairs = path.split(" ");
String[] lngLat = pairs[0].split(","); // lngLat[0]=longitude
// lngLat[1]=latitude
// lngLat[2]=height
// src
GeoPoint startGP =
new GeoPoint(
(int) (Double.parseDouble(lngLat[1]) * 1E6),
(int) (Double.parseDouble(lngLat[0]) * 1E6));
mMapView01.getOverlays().add(new MyOverLay(startGP, startGP, 1));
GeoPoint gp1;
GeoPoint gp2 = startGP;
Log.i("", "" + pairs.length);
for (int i = 1; i < pairs.length; i++) // the last one would be
// crash
{
lngLat = pairs[i].split(",");
gp1 = gp2;
// watch out! For GeoPoint, first:latitude, second:longitude
gp2 =
new GeoPoint(
(int) (Double.parseDouble(lngLat[1]) * 1E6),
(int) (Double.parseDouble(lngLat[0]) * 1E6));
mMapView01.getOverlays().add(new MyOverLay(gp1, gp2, 2, color));
// //Log.d("xxx","pair:" + pairs[i]);
}
mMapView01.getOverlays().add(new MyOverLay(dest, dest, color)); // use
// //
// color
} else Toast.makeText(getBaseContext(), R.string.txt_error, Toast.LENGTH_LONG).show();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.my_map);
setResult(RESULT_OK);
mMap = (MapView) findViewById(R.id.myGmap);
mMap.setBuiltInZoomControls(true);
mMap.setSatellite(false);
mController = mMap.getController();
Bundle extras = getIntent().getExtras();
double glat = 0;
double glon = 0;
if (extras != null) {
name = extras.getString("Name");
glat = extras.getDouble("lat");
glon = extras.getDouble("lon");
} else Toast.makeText(this, "Error while getting train position", Toast.LENGTH_LONG).show();
// Toast.makeText(this, glat + " // " + glon, Toast.LENGTH_LONG).show();
gpStation = new GeoPoint((int) (glat * 1E6), (int) (glon * 1E6));
marker = getResources().getDrawable(R.drawable.ic_station_pixelart);
stationsOverlay = new ItemizedOverlayStation(marker, name, this);
stationsOverlay.addPoint(gpStation);
mMap.getOverlays().add(stationsOverlay);
mController.setCenter(gpStation);
mController.setZoom(15);
// adding me= MyLocation(GPS) and also a compass ...
myLocationOverlay = new FixedMyLocationOverlay(this, mMap);
myLocationOverlay.enableMyLocation();
myLocationOverlay.enableCompass();
mMap.getOverlays().add(myLocationOverlay);
stationDetailDialog(name, 0);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.googlemaps);
ActionBar actionBar = getActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
MapView mapView = (MapView) findViewById(R.id.mapview);
mapView.setBuiltInZoomControls(true);
MapController mapController = mapView.getController();
GeoPoint point = new GeoPoint(42295938, -71297368);
mapController.setCenter(point);
mapController.setZoom(15);
List<Overlay> mapOverlays = mapView.getOverlays();
Drawable drawable = this.getResources().getDrawable(R.drawable.maparrow);
MapItemizedOverlay itemizedoverlay = new MapItemizedOverlay(drawable, this);
OverlayItem overlayitem =
new OverlayItem(point, "Wellesley Books!", "82 Central St.\nWellesley, MA 02482");
itemizedoverlay.addOverlay(overlayitem);
mapOverlays.add(itemizedoverlay);
}
