Hey there, I'm having problems implementing ActivityIndicator on iPad application, basically doesn't work with the example of KitchenSink, here's the code:

var actInd = Titanium.UI.createActivityIndicator({
    bottom:25, 
    height:50,
    width:10,
    style:Titanium.UI.iPhone.ActivityIndicatorStyle.PLAIN
});


var Loading = Titanium.UI.createWindow({
    backgroundImage: 'images/Default.png'
});

// Loading.open();
actInd.show();

I'm implementing for loading page from this post: http://tinyurl.com/38q33ho

Any idea?. Thanks in advanced.