Android Google Mapview

main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">
 
 
  <TextView android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="Waiting for location..."
    android:id="@+id/lblLocationInfo"/>
  <!-- <1> -->
 
 
  
<com.google.android.maps.MapView android:id="@+id/mapview"
   android:apiKey="0dv9akiSW0I8Vvu5Ht_ScUSAEA6tngHm7Sta1ZA"      
    android:enabled="true"
   
    android:clickable="true"
    android:focusableInTouchMode="true"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    />

   
</LinearLayout>



map.java

public class map extends MapActivity implements LocationListener { //<1>
     
      private static final String TAG = "LocationActivity";

      LocationManager locationManager; //<2>
      Geocoder geocoder; //<3>
      TextView locationText;
      MapView map; 
      MapController mapController; //<4>
     
     
      public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
       
        locationText = (TextView)this.findViewById(R.id.lblLocationInfo);
        map = (MapView)this.findViewById(R.id.mapview);
        map.setBuiltInZoomControls(true);
       
        mapController = map.getController(); //<4>
        mapController.setZoom(16);
       
        locationManager = (LocationManager)this.getSystemService(LOCATION_SERVICE); //<2>
       
        geocoder = new Geocoder(this); //<3>
       
        Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); //<5>
        if (location != null) {
          Log.d(TAG, location.toString());
          this.onLocationChanged(location); //<6>
        }
      }

     
      protected void onResume() {
        super.onResume();
        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000, 10, this); //<7>
      }

     
      protected void onPause() {
        super.onPause();
        locationManager.removeUpdates(this); //<8>
      }

     
      public void onLocationChanged(Location location) { //<9>
        Log.d(TAG, "onLocationChanged with location " + location.toString());
        String text = String.format("Lat:\t %f\nLong:\t %f\nAlt:\t %f\nBearing:\t %f", location.getLatitude(),
                      location.getLongitude(), location.getAltitude(), location.getBearing());
        this.locationText.setText(text);
       
        try {
          List<Address> addresses = geocoder.getFromLocation(location.getLatitude(), location.getLongitude(), 10); //<10>
          for (Address address : addresses) {
            this.locationText.append("\n" + address.getAddressLine(0));
          }
         
          int latitude = (int)(location.getLatitude() * 1000000);
          int longitude = (int)(location.getLongitude() * 1000000);

          GeoPoint point = new GeoPoint(latitude,longitude);
          mapController.animateTo(point); //<11>
         
        } catch (IOException e) {
          Log.e("LocateMe", "Could not get Geocoder data", e);
        }
      }

   
    protected boolean isRouteDisplayed() {
        // TODO Auto-generated method stub
        return false;
    }

   
    public void onProviderDisabled(String provider) {
        // TODO Auto-generated method stub
       
    }

   
    public void onProviderEnabled(String provider) {
        // TODO Auto-generated method stub
       
    }

   
    public void onStatusChanged(String provider, int status, Bundle extras) {
        // TODO Auto-generated method stub
       
    }

    }

AndroidManifest.xml

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

<uses-library android:name="com.google.android.maps" />
Android Google Mapview Android Google Mapview Reviewed by Nirav Ranpara on 11:45 PM Rating: 5

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