Example NS and dynamic creation of views

exampleui.js

	tt.ui.createStackView = function(_args) {
		var stack = Ti.UI.createView(tt.combine($$.stretch,_args.props||{}));
		stack.currentIndex = _args.currentIndex||0;

		//populate stack
		for (var i = 0; i < _args.views.length; i++) {
			var w = _args.views[i];
			if (i == stack.currentIndex) {
				w.visible = true;
			}
			else {
				w.visible = false;
			}
			stack.add(w);
		}

		stack.addEventListener('changeIndex', function(e) {
			for (var j = 0;j < _args.views.length;j++) {
				if (j == e.idx) {
					_args.views[j].visible = true;
					stack.currentIndex = j;

				}
				else {
					_args.views[j].visible = false;
				}
			}
		});

		return stack;
	};