Android Open Source - maps Hello Google Maps2

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License

The source code is released under:

GNU General Public License

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Java Source Code

package edu.cs4730.MapDemo;
//from ww w  . j  a  v a  2  s  .  co m
/*
 * NOTE: The key used won't work, you will need to generate a the correct key based on your keystore.
 * See the directions in the website listed below, to create a key to use.
 * 
 * This example is take from http://codemagician.wordpress.com/2010/05/06/android-google-mapview-tutorial-done-right/
 * Minor modifications were made to show laramie wyoming and conversion of Lat/Long to Geopoint E6 formats.
 *   Which was from http://stackoverflow.com/questions/5625386/convert-wgs-84-to-lat-long/5625462#5625462
 */

import java.util.List;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapView;
import com.google.android.maps.Overlay;
import com.google.android.maps.OverlayItem;


public class HelloGoogleMaps2 extends MapActivity {
   @Override
   public void onCreate(Bundle savedInstanceState)
   {
   super.onCreate(savedInstanceState);
   setContentView(R.layout.tab1);

   MapView mapView = (MapView) findViewById(R.id.mapview);
   mapView.setBuiltInZoomControls(true);

   List<Overlay> mapOverlays = mapView.getOverlays();
   Drawable drawable = this.getResources().getDrawable(R.drawable.ic_launcher);
   HelloItemizedOverlay itemizedoverlay = new HelloItemizedOverlay(drawable,this);
  
   //laramie, is geo:41.312928,-105.587253
   //we need this in 1E6 format...
   GeoPoint point = new GeoPoint(
       (int) (41.312927 * 1E6), 
              (int) (-105.587251 * 1E6)
       );
   /*  //for general conversations, use this formation
    GeoPoint location = new GeoPoint(
            (int) (mLocation.getLatitude()) * 1E6), 
            (int) (mLocation.getLongitude()) * 1E6)
                     );

    */
   //GeoPoint point = new GeoPoint(30443769,-91158458);
   OverlayItem overlayitem = new OverlayItem(point, "Howdy!", "I'm in Laramie!");

   GeoPoint point2 = new GeoPoint(17385812,78480667);
   OverlayItem overlayitem2 = new OverlayItem(point2, "Namashkaar!", "I'm in Hyderabad, India!");

   itemizedoverlay.addOverlay(overlayitem);
   itemizedoverlay.addOverlay(overlayitem2);

   mapOverlays.add(itemizedoverlay);
   }
   @Override
   protected boolean isRouteDisplayed()
   {
   return false;
   }
}

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