app.js

// this sets the background color of the master UIView (when there are no windows/tab groups on it)
Titanium.UI.setBackgroundColor('#fff');
var win = Titanium.UI.createWindow({  
    title:'Testing'
});


var scrollView = Titanium.UI.createScrollableView({
    currentPage:1,
    showPagingControl: false
});
 
function doClick(e) {
    var btn = e.source;
    alert("  -- clicked button: " + btn);
};
 
for (var i = 0;i<20;i++) {
    var newView = Ti.UI.createView();
    var right = Titanium.UI.createButton({
        image:'ui/right.png',
        left: 10,
        width: 20
    });
 	right.addEventListener('click',doClick);
    newView.add(right);
 
    scrollView.addView(newView);
}

win.add(scrollView);

win.open();