gistfile1.java

 @Override
    public void onConnected(Bundle bundle) {
        if (location == null) {
            // get last location device
            location = LocationServices.FusedLocationApi.getLastLocation(googleApiClient);
            if (mMap != null) {
                mMap.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(location.getLatitude(), location.getLongitude()), 13));
                mMap.addMarker(new MarkerOptions()
                                .position(new LatLng(location.getLatitude(), location.getLongitude()))
                                .title("Starting Point")
                                .icon(BitmapDescriptorFactory.fromResource(R.drawable.ic_marker))
                );
                lat = location.getLatitude();
                lng = location.getLongitude();

                Toast.makeText(this, "Lokasi kamu saat ini, sebagai patokan titik awal perjalanan kamu kak :')", Toast.LENGTH_LONG).show();
            }
        }

    }