dist/famous-flex.js
function _updateView(event) {
        var index = this.tabBar.getSelectedItemIndex();
        this.animationController.halt();
        if (index >= 0) {
            this.animationController.show(this._items[index].view);
        }
        else {
            this.animationController.hide();
        }
    }
function _updateView(event) {
        var index = this.tabBar.getSelectedItemIndex();
        this.animationController.halt();
        if (index >= 0) {
            this.animationController.show(this._items[index].view);
        }
        else {
            this.animationController.hide();
        }
    }
Updates the view-container with the selected view.