google-maps-android-api-2

I want to set the map zoom level to fit all markers on the map. I have used following method as said by many people, but it is not working for me. It is displaying some other point. if (positions.size() > 0) { final LatLngBounds.Builder builder = new LatLngBounds.Builder(); for (Marker m : positions) { builder.include(m.getPosition()); } builder.include(positions.get(i).getPosition()); } try { googleMap.setOnCameraChangeListener(new OnCameraChangeListener() { @Override public void onCameraChange(CameraPosition arg0) { googleMap.moveCamera(CameraUpdateFactory.newLatLngBounds( builder.build(),

I’m porting an iOS app to Android, and using Google Maps Android API v2. The application needs to draw a heatmap overlay onto the map. So far, it looks like the best option is to use a TileOverlay and implement a custom TileProvider . In the method getTile , my method is given x, y, and zoom, and needs to return a bitmap in the form of a Tile . So far, so good. I have an array of heatmap items that I will use to draw radial gradients onto the bitmap, each with a lat/long. I am having trouble with the following two tasks: How do I determine if the tile represented by x, y, and zoom contains the

I'm trying to learn android, and having followed the instructions on how to use the Google Maps API V.2 I now got it working. However, the instructions on how to configure the initial state of the maps, found at developers.google.com , suggests a namespace defined in the xml-file, in this case "map". The xml-code below gives med the error "Unexpected namespace prefix "map" ". Trying to define the xmlns:map inside the fragment tag gave the same error but with "xmlns". I'm obviously missing some fundamental xml-knowledge here, can someone help me out? <RelativeLayout xmlns:android="http:/

Maybe I am missing something here, but I am not able to use the new Maps only dependency in Play Services 6.5 I get the following exception: java.lang.NoSuchFieldError: No static field MapAttrs of type [I in class Lcom/google/android/gms/R$styleable; or its superclasses (declaration of 'com.google.android.gms.R$styleable' appears in /data/app/com.kaching.merchant.dev1-1/base.apk) at com.google.android.gms.maps.GoogleMapOptions .createFromAttributes(Unknown Source) at com.google.android.gms.maps.SupportMapFragment .onInflate(Unknown Source) Manifest: <meta-data android:name="com.google.android

Description: I am using Google maps API V2 .I have implemented Android Reverse Geocoding at touched location. Problem: It throws exception on try { addresses = geocoder.getFromLocation(latitude, longitude,1);} catch (IOException e) { e.printStackTrace(); if(AppConstants.DEBUG)Log.v(AppConstants.DEBUG_TAG," e.printStackTrace(): "+e.getMessage()); } I am receiving latitude and longitude values correct, but i can't understand why it throws exception and i have also done Google search but it couldn't help. Can anybody please explain in details?? As stated in this Android issue 38009 - Geocoder

I'm using the library Google Maps Utility for Android which allows to create clustering int he maps and I need to show a custom InfoWindow but I can't find any method to do this. In order to show the info window, I have the following class, and in the method onClusterItemRendered is where I have access to the info of the marker: class MyClusterRenderer extends DefaultClusterRenderer<MarkerItem> { public MyClusterRenderer(Context context, GoogleMap map, ClusterManager<MarkerItem> clusterManager) { super(context, map, clusterManager); } @Override protected void onBeforeClusterItemRendered