android-mapview

Is there any code for Point Clustering in android? How can i load thousand pinpoint without having performance issues? Last night i got into PointClustering on Android MapView. Saw that there was nothing out for the community so i would like to share. Groups the geopoints if the projection of them in the mapView is too close. Also renders only the visible poins. UPDATE Code reworked from scrach. Now available at GitHub Code Reworked from scratch Used GVM clustering algorithm (pretty fast but doesn't position clustered point as good as mine) Soon to add previous clustering algorithm too

After a little bit of work my route application works fine. The only thing I just want to add is a double tap zoom in function, but I don't know how. Could you give me a hint? reflog Implement GestureListener to receive doubleTap events. see: Fling gesture detection on grid layout azizbekian I've also been searching for an answer/example, but found nowhere working code. Finally, here's the code that's working for me: MyMapActivity.java public class MyMapActivity extends MapActivity implements OnGestureListener, OnDoubleTapListener { private MapView mapView; @Override public void onCreate

How i can draw a route on a mapview between two poi-s? Sudipta Som go through this codes. Modify the code as per ur requirement MapDirection.java: public class MapDirection extends MapActivity{ MapView mapview; MapRouteOverlay mapoverlay; Context _context; List<Overlay> maplistoverlay; Drawable drawable,drawable2; MapOverlay mapoverlay2,mapoverlay3; GeoPoint srcpoint,destpoint; Overlay overlayitem; public void onCreate(Bundle savedInstanceState){ super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

I am writing an Android app where one of the features is that the map will rotate according to the compass (i.e. if the phone is pointing east, the map will be oriented so that the east side of the map is on top). Previous answers that I have found suggested over writing the onDraw() method in mapView, however, the api changed the method to final so it cannot be overwritten. As a result I have tried to overwrite the dispatchDraw() method like so: Note: -compass is a boolean that if true, rotate the view -bearing is a float variable that has the degrees that the view should rotate protected

I want to implement smooth transition to emulate car marker moving on the map. Is it possible to animate marker in android map api v2? Try out the below code to animate the marker on Google Map V2. You need to use the Interpolator class to apply the animation on the Marker and handle it in the Handler for the animation as below: public void animateMarker(final Marker marker, final LatLng toPosition, final boolean hideMarker) { final Handler handler = new Handler(); final long start = SystemClock.uptimeMillis(); Projection proj = mGoogleMapObject.getProjection(); Point startPoint = proj