Google Maps android get longitude-latitude by moving a marker in the map

Question

Hi i am developping an android application in which i need the user to choose a location by mouving a parker so i can get the informations i need exactly like this but in an and

Answer 1

@Override
    public void onMapReady(GoogleMap googleMap)
    {
        mMap = googleMap;


        mMap.setOnCameraChangeListener(new GoogleMap.OnCameraChangeListener()
        {
            @Override
            public void onCameraChange(CameraPosition cameraPosition)
            {

                mCenterLatLong = cameraPosition.target;
                mMap.clear();

                try
                {

                    Location mLocation = new Location("");
                    mLocation.setLatitude(mCenterLatLong.latitude);
                    mLocation.setLongitude(mCenterLatLong.longitude);

                    startIntentService(mLocation);
                }
                catch (Exception e)
                {
                    e.printStackTrace();
                }
            }
        });
        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED)
        {
            // TODO: Consider calling
            //    ActivityCompat#requestPermissions
            // here to request the missing permissions, and then overriding
            //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
            //                                          int[] grantResults)
            // to handle the case where the user grants the permission. See the documentation
            // for ActivityCompat#requestPermissions for more details.
            return;
        }
    }