[TIMOB-2436] Android: scrollableView addView() causes exception

Environment: ubuntu 9.10, Titanium 1.5.X of 27th Nov, Google 2.2.

The following code demonstrates that addView() of scrollableView causes an exception. I have attached a clean project that includes the following code and the assets required. https://gist.github.com/718285">This is the exception output.

app.js:

var window = Ti.UI.createWindow({});

var parentView = Ti.UI.createView({
    backgroundColor:'blue'
});

window.add(parentView);

var cardSlider = Ti.UI.createScrollableView({
    backgroundColor: '#aaa'
});

for(var i=0, ilen=5; i<ilen; i++){
    Ti.API.info('Adding: /card/'+i+'.png');
    var screenView = Ti.UI.createView({});

    var image = Ti.UI.createImageView({
        // backgroudImage used to allow image to be scaled on android
        backgroundImage: '/card/'+i+'.png',
        width: 222,
        height: 168
    });
    screenView.add(image);
    cardSlider.addView(screenView);
}

parentView.add(cardSlider);

window.open();