mapview in drawer

gistfile1.js

var Geo = new (require('controls/geotracking'))(),
    Map = require('ti.map'),
    region = Ti.App.Properties.getObject('REGION', {
    latitude : 50.4,
    longitude : 11,
    latitudeDelta : 20,
    longitudeDelta : 20
});
var stations = ['dlf', 'drk', 'drw'];
var TiDrawerLayout = require('com.tripvi.drawerlayout');
Ti.App.Properties.setObject('REGION', region);

module.exports = function(args) {
    var self = require('ui/generic.window')({
        title : 'Deutschlandradio',
    });
    self.container4mapview = Ti.UI.createView();
    var mapView = Map.createView({
        mapType : Map.TERRAIN_TYPE,
        region : region,
        animate : false,
        width : Ti.UI.FILL,
        height : Ti.UI.FILL,
    });
    self.container4mapview.add(mapView);
    var leftView = Ti.UI.createTableView({
        backgroundColor : '#ccc'
    });
    var drawer = TiDrawerLayout.createDrawer({
        contentView : self.container4mapview,
        leftView : leftView,
        leftDrawerWidth : "50%",
        width : Ti.UI.FILL,
        height : Ti.UI.FILL,
    });

    self.add(drawer);
    self.addEventListener('focus', function() {
        drawer.drawerIndicatorEnabled = true;
    });
    self.addEventListener('blur', function() {
        drawer.drawerIndicatorEnabled = false;
    });
    return self;
};