Icon with badge for notifications

How to use This widget can be used in appbar, bottom navigation and drawer.

Usage:

      IconBadge(
        icon: Icon(Icons.notifications_none),
        itemCount: 0,
        badgeColor: Colors.red,
        itemColor: Colors.white,
        hideZero: true,
        onTap: () {
          print('test');
        },
      ),