CustomAppBar

class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
  const CustomAppBar({
    Key key,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    List _buttons = [
      {
        "image": "toolbar_home",
        "label": "Home",
        "tap": () {
          print("HOME tapped");
        }
      },
      {
        "image": "consultas_home",
        "label": "Consultas",
        "tap": () {
          print("Consultas tapped");
        }
      }
    ];

    return Container(
      color: Color.fromARGB(255, 23, 170, 191),
      child: Row(
        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
        children: _buttons.map((item) {
          return ImageButton(
            image: "assets/images/${item.image}.png",
            imageActive: "assets/images/${item.image}_active.png",
            label: item.label,
            active: false, // Pegar do BLOC depois
            onTap: item.tap,
          );
        }).toList(),
      ),
    );
  }

  @override
  Size get preferredSize => Size.fromHeight(92);
}