Save the LatLng values of Marker into your database

Question

I'm new to coding and I'm currently stuck with how to save my map markers to my SQLite database. I have an existing database for my users and passwords. I'll attach my maps activity and database helper and my edit activity which creates the markers. Any help will be appreciated.

public class MapActivity2 extends FragmentActivity implements OnMapReadyCallback {

private GoogleMap mMap;
private static final int EDIT_REQUEST = 1;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_map2);
    SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
            .findFragmentById(R.id.map);
    mapFragment.getMapAsync(this);

}


@Override
public void onMapReady(GoogleMap map) {
    this.mMap = map;

    mMap.setOnMapClickListener(new GoogleMap.OnMapClickListener() {
        @Override
        public void onMapClick(final LatLng latLng) {
            Intent edit = new Intent(MapActivity2.this, EditActivity.class);
            edit.putExtra("location", latLng);
            MapActivity2.this.startActivityForResult(edit, EDIT_REQUEST);

        }
    });
}



@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    switch(requestCode) {
        case (EDIT_REQUEST) : {
            if (resultCode == Activity.RESULT_OK) {
                MarkerOptions markerOptions = data.getParcelableExtra("marker");
                mMap.addMarker(markerOptions);
            }
            break;
        }
    }
}}

This is the EditActivity which adds the marker to the map.

public class EditActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_edit);

    final LatLng latlng = (LatLng) getIntent().getParcelableExtra("location");

    final EditText title = (EditText) findViewById(R.id.title);
    Button boton = (Button) findViewById(R.id.save);
    boton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(final View view) {
            MarkerOptions marker = new MarkerOptions().position(latlng);
            if (title.getText() != null) {
                marker.title(title.getText().toString());
            }

            Intent resultIntent = new Intent();
            resultIntent.putExtra("marker", marker);
            setResult(Activity.RESULT_OK, resultIntent);
            finish();
        }
    });
}