how to change color of IconButton after pressed in flutter

Question

I want to change color of icon after pressing. how can I do it? My IconButton is leading of a ListTile.

leading: new IconButton(
  icon: Icon(Icons.star, color: Colors.white),
  onPressed: () {
    setState(() {
      //color: Colors.yellow; //How?

    });
  },
),

Answer 1

You could do something like this

class SomeState extends State<StatefulWidget> {
  Color _iconColor = Colors.white;

  @override
  Widget build(BuildContext) {
    return ListTile(
      leading: new IconButton(
        icon: Icon(Icons.star, color: _iconColor),
        onPressed: () {
          setState(() {
          _iconColor = Colors.yellow;
        });
      },
    );
  }
}