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

public class ActivityLogin extends AppCompatActivity {
public static LocationManager mLocationManager;
public static MyLocationListener locationListener = new MyLocationListener();
...
@Override
protected void onCreate(Bundle savedInstanceState) {
...
ActivityCompat.requestPermissions(ActivityLogin.this,
            new String[]{Manifest.permission.ACCESS_FINE_LOCATION},
            2);
...
@Override
public void onRequestPermissionsResult(int requestCode,
                                       String permissions[], int[] grantResults) {
    switch (requestCode) {
    case 2: {
            // If request is cancelled, the result arrays are empty.
            if (grantResults.length > 0
                    && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                    mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 10 * 1000, 0, locationListener);
                    mLocationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 10*1000, 0, locationListener);
                    mLocationManager.requestLocationUpdates(LocationManager.PASSIVE_PROVIDER, 10*1000, 0, locationListener);
                }
            return;
            }

package com.example.god.italy36;

import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;

import com.google.android.gms.maps.model.LatLng;

public class MyLocationListener implements LocationListener {



public void onLocationChanged(Location location) {
    //вызывается когда локация изменилась
   MapsActivity.Mylocation = new LatLng(location.getLatitude(), location.getLongitude());
}

public void onProviderDisabled(String provider) {
    //вызывается когда провайдер отключается от пользователя

}

public void onProviderEnabled(String provider) {
    //вызывается когда провайдер включается
    Location location  =  ActivityLogin.mLocationManager.getLastKnownLocation(provider);
    /*if(ActivityLogin.mLocationManager.isProviderEnabled( LocationManager.GPS_PROVIDER))
    {
        location  =  ActivityLogin.mLocationManager.getLastKnownLocation(LocationManager.PASSIVE_PROVIDER);
        MapsActivity.Mylocation = new LatLng(location.getLatitude(), location.getLongitude());
    }*/
    if(location!= null)
        MapsActivity.Mylocation = new LatLng(location.getLatitude(), location.getLongitude());
}

public void onStatusChanged(String provider, int status, Bundle extras) {
    //вызывается при изменении статуса провайдера

}