Styling the SearchBar breaks the App. Any idea why?

Hello,

I am porting an app to android from iOS and when I try to style a searchBar the app breaks with the message

Unfortunatelly AppName has stopped

var search = Titanium.UI.createSearchBar({
            barColor : '#CCC',
            borderWidth : 0,
            borderColor: '#fff',
            showCancel : false,
            hintText : 'search producs'
        });

Any idea why?

Thanks