Dynamic list for FilterChips

filterchips.dart

class ActorFilterEntry<Widget> {
  const ActorFilterEntry(this.id, this.name);
  final String name;
  final int id;
}

class InterestsFilterPage extends State<InterestPage> {
...

List<Widget> actorWidgets(interest) {
    for (ActorFilterEntry actor in interest) {
      Widget build(BuildContext context) {
        return new Padding(
          padding: const EdgeInsets.all(4.0),
          child: new FilterChip(
            shape: new BeveledRectangleBorder(
              side: const BorderSide(
                width: 0.66,
                style: BorderStyle.solid,
                color: Colors.grey,
              ),
              borderRadius: new BorderRadius.circular(0.0),
            ),
            label: new Text(
              actor.name,
              style: new TextStyle(fontSize: 16.0),
            ),
            ...
          ),
        );
      }
    }
  }
  
loadInterest() async {
    print('Going to load interests');

    SharedPreferences prefs = await SharedPreferences.getInstance();

    final token = await prefs.getString('token');

    this.api.interests(token).then((res) {
      print('The response: ${res['interests']}');
      return res['interest'];
    });
  }
  
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      key: scaffoldKey,
      backgroundColor: Colors.white,
      body: Container(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.start,
          children: <Widget>[
            ...
            new Text(
              'What are your interests?',
              style: new TextStyle(
                color: Colors.black38,
                fontSize: 18.0,
              ),
            ),
            new Divider(
              height: 16.0,
            ),
            new FutureBuilder(
              future: loadInterest(),
              builder: (BuildContext context, snapshot) {
                return new Wrap(
                  children: actorWidgets(snapshot),
                );
              },
            ),
            ...
          ],
        ),
      ),
    );
  }
  
...
}