为配合最新版「添加到现有应用」的实现，我们添加了有关如何将 Flutter 添加到现有应用中的文章，同时适用于 iOS 和 Android。
To accompany an updated implementation of add-to-app, we have added documentation on how to add Flutter to an existing app for both iOS and Android.
如果您拥有插件代码，我们建议您更新到适用于 Android 插件的新的 API。有关更多信息，请参阅将您的插件迁移到新的 Android API。
If you own plugin code, we encourage you to update to the new plugin APIs for Android. For more information, see Migrating your plugin to the new Android APIs.
Web 支持已进入 Beta 频道，想要查看更多的信息，请参阅 Flutter 的 Web 支持和 Flutter 的 Web 支持变为 beta。此外，使用 Flutter 构建 Web 应用程序页面也已更新。
Web support has moved to the beta channel. For more information, see Web support for Flutter and Web support for Flutter goes beta on the Medium publication. Also, the building a web app with Flutter page is updated.
全新编写你的第一个 Flutter Web 应用 codelab 已添加到使用入门文档中，其中包括在 DevTools 中设置断点的说明。
A new write your first Flutter app on the web codelab is added to the Get started docs, and includes instructions on setting breakpoints in DevTools!
新的隐式动画 codelab 发布啦，它还带有 DartPad。（直接运行它，你无需下载任何软件！）
A new implicit animations codelab is available featuring DartPad. (To run it, you don’t need to download any software!)
现在可以在主频道和开发者频道上发布的 1.13 版获得对 MacOS（桌面）的 Alpha 支持。有关更多信息，请参见 Flutter 的桌面支持。
Alpha support for MacOS (desktop) is now available in release 1.13 on the master and dev channels. For more information, see Desktop support for Flutter.
iOS 页面的 app size 部分已更新，包含 bitcode。
The iOS section of the app size page is updated to reflect the inclusion of bitcode.
Flutter Layout Explorer 的 Alpha 版本，一项新功能（以及 Flutter inspector 的一部分），你可以探索您的布局的可视化表示形式。有关更多信息，请参看探索 Flutter 中的布局文档。
An alpha release of Flutter Layout Explorer, a new feature (and part of the Flutter inspector) that allows you to explore a visual representation of your layout is available. For more information, see the Flutter Layout Explorer docs.

其他新颖之处：

Other newness:

全新版本的 Flutter Gallery。侧面导航 示例和教程 下有个可运行示例的链接。
A brand new version of Flutter Gallery. There’s a link to the runnable sample in the side nav under Samples & Tutorials.

祝你在 Flutter 应用的开发中有一个愉快的经历和体验！

最近更新归档页面。

Happy Fluttering!

新接触 Flutter 吗

New to Flutter?

你可以从安装和环境配置开始，也可以上手试试看第一个 Flutter 应用的开发。

Once you’ve gone through Get Started, including Write Your First Flutter App, here are some next steps.

文档

Docs

看我们为各种已经有相关平台开发经验的开发者准备的文档：给 Android 开发者的 Flutter 指南、给 iOS 开发者的 Flutter 指南、给 React Native 开发者的 Flutter 指南、给 Web 开发者的 Flutter 指南、给 Xamarin.Forms 开发者的 Flutter 指南。

Coming from another platform? Check out: Android, iOS, Web, React Native, Xamarin.Forms

Flutter 中的布局
学习如何在 Flutter 中创建布局，在 Flutter 里，所有事物都是 widget。

[Building layouts in Flutter][]
Learn how to create layouts in Flutter, where everything is a widget.

为你的 Flutter 应用加入交互体验
在 app 里使用有状态的 widget。

Adding interactivity to your Flutter app
Learn how to add a stateful widget to your app.

Widgets 介绍
学习 Flutter 响应式框架的核心。

A tour of the Flutter widget framework
Learn more about Flutter’s react-style framework.

常见问题
常见问题解答。

FAQ
Get the answers to frequently asked questions.

视频

Videos

我们在 YouTube 上有一个视频频道，欢迎订阅！更多视频和播放列表介绍，以及社区制作的视频教程，可以查看我们的 Flutter 技术视频资源页面。

We also have some helpful videos on our Flutter Youtube channel! In particular, check out the Flutter in Focus series, and learn about other series on our videos page.

首先你需要知道，为何我们要使用 Flutter？是什么让它与众不同？

First up, why use Flutter? What makes it different than other app frameworks?

视频名称：使用 Flutter 开发应用与其他有何不同

How is Flutter different for app development?

FiF 系列视频：十分钟以内学会一个 Flutter 特性
Flutter in Focus 播放列表

Flutter in Focus: Learn Flutter features in 10 minutes or less.
Flutter in Focus playlist

Flutter 里 “所有的事物都是 widget”，如果你想更好了解有状态和无状态的 widget，请关注 Flutter in Focus 系列视频。

In Flutter, “everything is a widget”! If you want to better understand the two kinds of widgets, Stateless and Stateful, see the following videos, part of the Flutter in Focus series.

提升内容

Want to skill up?

如果你想看工程师们在线写代码、写 bug、修 bug，请关注 Boring Flutter Show 系列视频。

If you learn best by watching engineers write code, make mistakes, and fix them, check out the Boring Flutter Show video series:

Boring Flutter Show 系列视频

下列文档可能也会对你有所帮助：

You might also find these docs useful: