Get latitude and longitude marker on Google maps

Question

I use the following code to create a map and attach a marker to it. I also add a marker listener where I need to get the longitude and latitude of the marker after dragging.

What he does is return my current location, not the location of the marker after dragging. Any help with this part ?!

package com.example.mysample;

import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.GoogleMap.OnMarkerDragListener;
import com.google.android.gms.maps.MapView;
import com.google.android.gms.maps.Projection;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.BitmapDescriptor;
import com.google.android.gms.maps.model.BitmapDescriptorFactory;
import com.google.android.gms.maps.model.LatLng;
import com.google.android.gms.maps.model.Marker;
import com.google.android.gms.maps.model.MarkerOptions;
import com.google.android.maps.GeoPoint;

import android.location.Location;
import android.location.LocationListener;
import android.os.Bundle;
import android.app.Activity;
import android.content.Context;
import android.support.v4.app.FragmentActivity;
import android.view.Menu;
import android.view.MotionEvent;
import android.widget.Toast;
import android.graphics.*;

public class MainActivity extends FragmentActivity implements LocationListener {

    GoogleMap map;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        GooglePlayServicesUtil
                .isGooglePlayServicesAvailable(getApplicationContext());
        map = ((SupportMapFragment) getSupportFragmentManager()
                .findFragmentById(R.id.map)).getMap();
        map.setMyLocationEnabled(true);
        map.setMapType(GoogleMap.MAP_TYPE_NORMAL);
        map.addMarker(new MarkerOptions()
                .position(new LatLng(0, 0))
                .title("Marker")
                .draggable(true)
                .snippet("Hello")
                .icon(BitmapDescriptorFactory
                        .defaultMarker(BitmapDescriptorFactory.HUE_YELLOW)));

        map.setOnMarkerDragListener(new OnMarkerDragListener() {

            @Override
            public void onMarkerDragStart(Marker marker) {
                // TODO Auto-generated method stub
                // Here your code
                Toast.makeText(MainActivity.this, "Dragging Start",
                        Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onMarkerDragEnd(Marker marker) {
                // TODO Auto-generated method stub
                Toast.makeText(
                        MainActivity.this,
                        "Lat " + map.getMyLocation().getLatitude() + " "
                                + "Long " + map.getMyLocation().getLongitude(),
                        Toast.LENGTH_LONG).show();
                System.out.println("yalla b2a "
                        + map.getMyLocation().getLatitude());
            }

            @Override
            public void onMarkerDrag(Marker marker) {
                // TODO Auto-generated method stub
                // Toast.makeText(MainActivity.this, "Dragging",
                // Toast.LENGTH_SHORT).show();
                System.out.println("Draagging");
            }
        });

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    public boolean onMarkerClick(final Marker marker) {

        if (marker.equals(map)) {
            // handle click here
            // map.getMyLocation();
            System.out.println("Clicked");
            double lat = map.getMyLocation().getLatitude();
            System.out.println("Lat" + lat);
            Toast.makeText(MainActivity.this,
                    "Current location " + map.getMyLocation().getLatitude(),
                    Toast.LENGTH_SHORT).show();
        }
        return true;
    }

    @Override
    public void onLocationChanged(Location location) {
        // TODO Auto-generated method stub

    }

    @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

    }

}

Answer 1

Take a look at this feature in your code.

   @Override
    public void onMarkerDragEnd(Marker marker) {
        // TODO Auto-generated method stub
        Toast.makeText(
                MainActivity.this,
                "Lat " + map.getMyLocation().getLatitude() + " "
                        + "Long " + map.getMyLocation().getLongitude(),
                Toast.LENGTH_LONG).show();
        System.out.println("yalla b2a "
                + map.getMyLocation().getLatitude());
    }

, , , . "marker". , .

LatLng position = marker.getPosition(); //
Toast.makeText(
                MainActivity.this,
                "Lat " + position.latitude + " "
                        + "Long " + position.longitude,
                Toast.LENGTH_LONG).show();

Answer 2

, , ...

GoogleMap.setOnMapLongClickListener(this); : implements OnMapLongClickListener

:

@Override    
public void onMapLongClick(LatLng point) { 
    Toast.makeText(MainActivity.this, point.latitude+" "+point.longitude, Toast.LENGTH_SHORT).show();

}