文档网站更新内容归档

该归档包含了历史公告,以及网站上的更新内容。

This page contains current and previous announcements of what’s new on the Flutter website and blog.

要及时同步最新 Flutter 公告,包括重大变更 (breaking changes) 等,请加入 flutter-announce 邮件组。

To stay on top of Flutter announcements, including breaking changes, join the flutter-announce Google group.

2021 年 9 月 8 日:2.5 版本发布

September 8, 2021: 2.5 release

Flutter 2.5 is live! For details, see What’s new in Flutter 2.5.

We’ve made significant changes to flutter/website repo to make it easier to use and maintain. If you contribute to this repo, see the README file for more information.

Docs updated or added since the 2.2 release

Articles

We’ve published the following articles on the Flutter Medium publication since the last stable release:


May 18, 2021, Google I/O Edition: 2.2 release

Flutter 2.2 is live! For details, see Announcing Flutter 2.2 and What’s New in Flutter 2.2.

We continue migrating code on the website to use null safety, but that work is not yet completed.

Docs updated or added since the 2.0 release

Codelabs

New codelabs since the last stable release:

Workshops

For Google I/O 2021, we have added a new Flutter/Dart learning tool that is based on DartPad: Workshops! These workshops are designed to be instructor led. The instructor-led videos are available on the Flutter and Firebase YouTube channels:

To see the event list of “all things Flutter” at I/O, see the Google 2021 I/O Flutter page.

You can author your own DartPad workshops! If you are interested, check out the following resources:

Articles

We’ve published the following articles on the Flutter Medium publication since the last stable release:


March 3, 2021, Flutter Engage Edition: 2.0 release

Flutter 2 is live!!! For more information, see Announcing Flutter 2, What’s new in Flutter 2, Flutter web support hits the stable milestone, Announcing Dart 2.12, and the Flutter 2 release notes.

Docs updated or added since the 1.22 release

Codelabs

Many of our codelabs have been updated to null safety. We’ve also added a new codelab since the last stable release:

For a complete list, see Flutter codelabs.

Articles

We’ve published the following articles on the Flutter Medium publication since the last stable release:


Oct 1, 2020: 1.22 release

Flutter 1.22 is live! For details, see Announcing Flutter 1.22.

Docs updated or added to flutter.dev since the 1.20 release

Codelabs

We’ve added a new codelab since the last stable release:

For a complete list, see Flutter codelabs.

Articles

We’ve published the following articles on the Flutter Medium publication since the last stable release:

2020 年 5 月:1.20 发布

Aug 5, 2020: 1.20 release

Flutter 1.20 版本正式发布!更多信息请参见 Flutter 1.20 发布介绍

Flutter 1.20 is live! For details, see Announcing Flutter 1.20.

flutter.dev 文档更新

Docs updated or added to flutter.dev

dart.dev 增加了深入探索 null safety(空安全)文章:

A deep dive into null safety has been added to dart.dev:

Codelabs

在 2020 年 6 月 25 日我们举办了 Flutter Day。为了准备这次活动,我们编写了全新的代码实验室并更新了已有的 codelab。最新的 codelab 包括以下内容:

Flutter Day was held on 6/25/2020. In preparation for the event, we wrote new codelabs and updated existing codelabs. New codelabs include:

完整列表请查看Flutter 代码实验室

For a complete list, see Flutter codelabs.

文章

Articles

自从上次稳定版发布以来,我们在 Flutter Medium 上发布了一系列文章:

We’ve published the following articles on the Flutter Medium publication since the last stable release:

May 6, 2020, Work-From-Home Edition: 1.17 release

Flutter 1.17 is live!

For more information, see Announcing Flutter 1.17.

Docs added and updated since the last announcement include:

Other newness:

2019 年 12 月 11 日, Flutter Interact 版本

Dec 11, 2019, Flutter Interact Edition: 1.12 release

Flutter 1.12 正式发布!

Flutter 1.12 is live!

更多详细信息请参阅 Flutter:第一个为环境计算设计的 UI 平台宣布 Flutter 1.12 正式发布:太棒的一年! 以及 Flutter 1.12.13 发行注记。

For more information, see Flutter: the first UI platform designed for ambient computing, Announcing Flutter 1.12: What a year! and the Flutter 1.12.13 release notes.

自上次发布以来添加和更新的文档包括:

Docs added and updated since the last announcement include:

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!

Happy Fluttering!

Sept 10, 2019: 1.9 release

Flutter 1.9 is live!

For more information, see Flutter news from GDD China: uniting Flutter on web and mobile, and introducing Flutter 1.9 and the 1.9.1 release notes.

For the 1.9 release, Flutter’s web support has been merged (“unforked”) into the main repo. Web support hasn’t reached beta, and is not ready to be used in production. Web and desktop support (which is also coming), will impact the website, which was originally written exclusively for developing Flutter mobile apps. Some website updates are available now (and listed below), but more will be coming.

New and updated docs on the site include:

Other relevant docs:

Happy Fluttering!

July 9, 2019: 1.7 release

Flutter 1.7 正式发布!

Flutter 1.7 is live!

请参见 这个文章 了解更多 1.7 的更新内容,在 Flutter wiki 页面 查看 1.7.8 的具体更新。

文档站的更新内容包括:

For more information, see Announcing Flutter 1.7 on the Flutter Medium Publication, and the 1.7.8 release notes.

Flutter 1.7 版本的更新同时加入了 RangeSlider 这个 widget,可以让用户选择在最大值和最小值之间选择一个数字,本周稍晚些时候,在 Flutter 官方博客里可以看到关于这篇文章的介绍和以及如何自定义它,请关注 这里

The Flutter 1.7 release includes the new RangeSlider component, which allows the user to select both the upper and lower endpoints in a range of values. For information about this component and how to customize it, see Material RangeSlider in Flutter.

May 7, 2019, Google I/O Edition: 1.5 release

2019 年 5 月 7 日,Google I/O 版本:1.5 版本发布

Flutter 1.5 发布啦

Flutter 1.5 is live!

更多关于此次发布的信息,可以在这里查看 1.5.4 release notes 或者 下载最新版本

For more information on updates, see the 1.5.4 release notes or download the release.

我们正在更新 DartPad 以支持 Flutter,可以通过这个新的 codelab Flutter 布局基础教程 来试试看吧。

We are updating DartPad to work with Flutter. Try our new Basic Flutter layout codelab and tell us what you think!

February 26, 2019: 1.2 release

Flutter released version 1.2 at Mobile World Congress (MWC) in Barcelona. For more information, see the 1.2.1 release notes or download the release.

In addition, here are some recent new and updated docs:

If you have questions or comments about any of these docs, file an issue.

November 5, 2018: new website

Welcome to the revamped Flutter website!

We’ve spent the last few months redesigning the website and how its information is organized. We hope you can more easily find the docs you are looking for. Some of the changes to the website include:

  • Revised front page
  • Revised showcase page
  • Revised community page
  • Revised navigation in the left side bar
  • Table of contents on the right side of most pages

Some of the new content includes:

If you have questions or comments about the revamped site, file an issue.