flutter_iconpicker 1.0.4

A Dialog for picking Icons in Flutter and use them anywhere

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_iconpicker/flutter_iconpicker.dart';

void main() {
  runApp(MaterialApp(home: HomeScreen()));
}

class HomeScreen extends StatefulWidget {
  HomeScreen({Key key}) : super(key: key);

  @override
  _HomeScreenState createState() => _HomeScreenState();
}

class _HomeScreenState extends State<HomeScreen> {
  Widget _icon;

  _pickIcon() async {
    IconData icon = await FlutterIconPicker.showIconPicker(context,
        iconPackMode: IconPack.cupertino);

    _icon = Icon(icon);
    setState(() {});

    debugPrint('Picked Icon:  $icon');
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
          child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              crossAxisAlignment: CrossAxisAlignment.center,
              children: <Widget>[
            RaisedButton(
              onPressed: _pickIcon,
              child: Text('Open IconPicker'),
            ),
            SizedBox(height: 10),
            AnimatedSwitcher(
                duration: Duration(milliseconds: 300),
                child: _icon != null ? _icon : Container())
          ])),
    );
  }
}