Loading images in @appcelerator #Titanium

app.js

/* The images for this example can be downloaded from http://j.mp/loadingimagesforti */
var win = Ti.UI.createWindow({ backgroundColor: '#f00'});
var loading = Ti.UI.createImageView({
    images: [
        'images/loading/00.png', 'images/loading/01.png', 'images/loading/02.png',
        'images/loading/03.png', 'images/loading/04.png', 'images/loading/05.png',
        'images/loading/06.png', 'images/loading/08.png', 'images/loading/09.png',
        'images/loading/10.png', 'images/loading/11.png'
    ],
    width: 33, height: 33
});
loading.start();
win.add(loading);
win.open();