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The Google I/O conference in 2021 has been successfully concluded. This conference has brought many latest updates on various Google-developed technology products. In this I/O, Flutter released version 2.2 , including web version enhancements, more Material icons, improved text processing methods and support for Windows UWP, and released an alpha version etc. ; Dart also updated 2.13 The official version of , introduced the update of air security, type alias, Dart FFI, performance improvement and cloud computing platform support.

In addition to keynote speeches, Google’s various technical product teams also released a collection of six practical tutorials, including building the first Flutter application for junior developers, Dart air safety practical combat, and building a voice chat robot application using Dialogflow , A practical tutorial suitable for intermediate and advanced developers, such as using Inherited Widgets for state management, building a scrolling experience in Flutter, and using Firebase in Flutter. We have published these videos through our community accounts. Please click on the video below to watch:

https://www.bilibili.com/video/BV1Wv411W7yF/?aid=248744553&cid=354736130&page=1

△ Use Inherited Widgets to manage application status

https://www.bilibili.com/video/BV11f4y187gV/?aid=291195426&cid=354814353&page=1

△ Build a sliding experience in Flutter

https://www.bilibili.com/video/BV1n54y1H7dZ/?aid=846249495&cid=354773704&page=1

△ Build your first Flutter application

https://www.bilibili.com/video/BV1pX4y1A7SH/?aid=716190926&cid=355145231&page=1

△ Use Dialogflow and Flutter to build a voice chat robot application

https://www.bilibili.com/video/BV1tK4y1u76N/?aid=888693780&cid=354814166&page=1

△ Dart's sound air safety combat

https://www.bilibili.com/video/BV14b4y1o7Wn/?aid=631219825&cid=355066643&page=1

△ Use Firebase in Flutter

*Chinese subtitles are produced by machine translation tools. The English subtitles of Firebase used in Flutter are automatically generated with large errors;
* We provide external Chinese and English subtitles. It is recommended that you go to the Bilibili client to search for "Flutter Community" to watch. *

You can also view these six videos in Bilibili: Or check the Flutter Workshops theme content Google I/O official website


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