geocoding

I want to use the Geocoder in an android application, I've got the following piece of code to sample it : public class LocatorGeo extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Geocoder geo = new Geocoder(getApplicationContext()); List<Address> myAddrs = new ArrayList<Address>(); try { myAddrs = geo.getFromLocationName("CO100AR", 1); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } I get the following stack

Given that the mapkit doesn't provide forward geocoding functionality today, can anyone provide help on how I can i use a search bar to return a latitude and longitude coordinate from a user inputted address today. If someone can provide sample code that would be great. iOS 5 now allows for forward Geocoding: http://developer.apple.com/library/ios/#documentation/UserExperience/Conceptual/LocationAwarenessPG/UsingGeocoders/UsingGeocoders.html#//apple_ref/doc/uid/TP40009497-CH4-SW5 I hope this helps! Merrimack I've created a forward geocoding API for Google's geocoding server. Check out my

I have a database with a list of stores with latitudes and longitudes of each. So based on the current (lat, lng) location that I input, I would like to get a list of items from those within some radius like 1 km, 5km etc? What should be the algorithm? I need the PHP code for algorithm itself. Gaurav You just need use following query. For example, you have input latitude and longitude 37 and -122 in degrees. And you want to search for users within 25 miles from current given latitude and longitude. SELECT item1, item2, ( 3959 * acos( cos( radians(37) ) * cos( radians( lat ) ) * cos( radians(

I have a latitude, and longitude : "-27.0000,133.0000" . I want produce a map base on that. I've tried go to this link https://maps.googleapis.com/maps/api/geocode/json?latlng=-27.0000,133.0000&key=****** I keep getting this error on the browser { "error_message" : "This API project is not authorized to use this API. Please ensure that this API is activated in the APIs Console: Learn more: https://code.google.com/apis/console", "results" : [], "status" : "REQUEST_DENIED" } But I think I already enable that API. I log-in to my Google Console, and double check. When I go to : https://console