flutter-form-builder

Here you go! showDialog takes a WidgetBuilder as a parameter so you can return any widget. import ‘package:flutter/material.dart’; void main() { runApp(new MaterialApp(home: new MyApp())); } class MyApp extends StatefulWidget { @override _MyAppState createState() => _MyAppState(); } class _MyAppState extends State<MyApp> { final _formKey = GlobalKey<FormState>(); @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( … Read more