Standort auf Google Map suchen
Ich versuche, meinen Standort auf Google Map zu finden. Mein Code ist hier. Ich habe meine App auf meinem Telefon ausgeführt, sie ist jedoch leider gestoppt. Irgendwelche Ideen, was das Problem sein kann? Vielen Dank.
public class MainActivity extends Activity implements LocationListener {
private LatLng loc ;
private LocationManager locationManager;
private String provider;
@SuppressLint("NewApi")
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
Criteria criteria = new Criteria();
provider = locationManager.getBestProvider(criteria, false);
Location location = locationManager.getLastKnownLocation(provider);
if (location != null) {
onLocationChanged(location);
}
GoogleMap map = ((MapFragment) getFragmentManager().findFragmentById(R.id.map)).getMap();
map.addMarker(new MarkerOptions().position(loc).title("Istanbul"));
map.moveCamera(CameraUpdateFactory.newLatLngZoom(loc, 15));
map.animateCamera(CameraUpdateFactory.zoomTo(10), 2000, null);
}
@Override
public void onLocationChanged(Location location) {
double lat = (double) (location.getLatitude());
double lng = (double) (location.getLongitude());
loc = new LatLng(lat,lng);
}
@Override
public void onProviderDisabled(String provider) {
// TODO Auto-generated method stub
}
@Override
public void onProviderEnabled(String provider) {
// TODO Auto-generated method stub
}
@Override
public void onStatusChanged(String provider, int status, Bundle extras) {
// TODO Auto-generated method stub
}
@Override
protected void onResume() {
super.onResume();
locationManager.requestLocationUpdates(provider, 400, 1, this);
}
@Override
protected void onPause() {
super.onPause();
locationManager.removeUpdates(this);
}
}