import 'package:flutter/material.dart'; /* Useful for debug import 'package:fluttery/framing.dart'; new RandomColorBlock( child */ class Sandbox extends StatelessWidget { static const String routeName = '/sandbox'; @override Widget build(BuildContext context) { //showDialog(context: context, child: builder(context)); return Scaffold( appBar: new AppBar( title: new TextField( autofocus: true, controller: new TextEditingController(text: "kk"), decoration: new InputDecoration(), onSubmitted: (todoText) {}, )), body: new RaisedButton( child: new Text('Press'), onPressed: () { showDialog( context: context, builder: (context) { return new SimpleDialog( title: new Text('title'), children: [ new Padding( padding: const EdgeInsets.only(left: 16.0), child: new Text('hhh'), ), ]); }); })); } }