// Copyright 2016 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // This example shows how to show the text 'Hello, world.' using the underlying // render tree. import 'package:flutter/rendering.dart'; void main() { // We use RenderingFlutterBinding to attach the render tree to the window. new RenderingFlutterBinding( // The root of our render tree is a RenderPositionedBox, which centers its // child both vertically and horizontally. root: new RenderPositionedBox( alignment: FractionalOffset.center, // We use a RenderParagraph to display the text 'Hello, world.' without // any explicit styling. child: new RenderParagraph(new TextSpan(text: 'Hello, world.')) ) ); }