This week in Flutter #24
Tags: flutter, dart, news
Published: 2021-10-11 14:19:17

This week raywenderlich.com, in a collaboration with the Flutter team at Google, made **available** a new version of [Flutter apprentice](https://www.raywenderlich.com/28198880-flutter-fall-event-2021-flutter-apprentice-faq) for **free**. Even if you are an experienced Flutter developer, you should have a look at the book.

In other news, [Paddle is planning an alternative to Apple's In-App purchase](https://www.macrumors.com/2021/10/07/paddle-plans-alternative-in-app-purchase-system/). I am looking forward to seeing if it will work, making developers some more money.

\- Michele Volpato

Development 🧑‍💻
-----------------

### 🔗 [Flutter 2.0 Button Cheat Sheet](https://medium.com/flutterdevs/flutter-2-0-button-cheat-sheet-93217b3c908a)

In Flutter 2.0 the API for **buttons** has **changed**. In this article, [](https://medium.com/@apporv?source=post_page-----93217b3c908a--------------------------------)[Apoorv Wadhwa](https://medium.com/@apporv) shows the new API.

### 🔗 [Flutter Authentication and Authorization with Auth0](https://auth0.com/blog/flutter-authentication-authorization-with-auth0-part-1-adding-authentication-to-an-app/)

[Majid Hajian](https://github.com/mhadaily) published a series of four articles about **integrating Auth0 in your Flutter app**. This is a massive amount of information from a well-known Google Developer Expert. Here are parts [2](https://auth0.com/blog/flutter-authentication-authorization-with-auth0-part-2-refresh-tokens-social-logins-more/), [3](https://auth0.com/blog/flutter-authentication-authorization-with-auth0-part-3-adding-real-time-chat-to-the-app/), and [4](https://auth0.com/blog/flutter-authentication-authorization-with-auth0-part-4-roles-permissions/).

### 🔗 [Making Flutter Web SEO friendly](https://medium.com/mindful-engineering/flutter-web-seo-friendly-317528c29cc6)

We know that a web app built using Flutter is not optimized for SEO. For most developers that is not a problem, but if you want to **improve SEO** for your **Flutter web application**, read this article by [Rahil Badshah](https://github.com/RahilBadshah/).

### 🔗 [Flutter FloatingActionButton: A complete tutorial with examples](https://blog.logrocket.com/flutter-floatingactionbutton-a-complete-tutorial-with-examples/)

Master `FloatingActionButton` in Flutter with this tutorial by [Aachman Garg](https://github.com/imaachman).

### 🔗 [Create a piano app from scratch](https://nsalleron.medium.com/flutter-create-a-piano-app-from-scratch-3862914cdf92)

Are you bored with the usual "Build a to-do list with Flutter" tutorial? Do you want to learn how to build something more interesting? In this article, [Nicolas Salleron](https://nsalleron.medium.com/about) creates a **piano app** using Flutter. The implementation can be improved, but the idea is nice.

Design 🧑‍🎨
------------

### 🔗 [Flutter app with a touch of Material You colors, please](https://aednlaxer.github.io/2021/10/04/flutter-material-you-colors/)

The Flutter team announced that they [started to support **Material You**](https://medium.com/flutter/whats-new-in-flutter-2-5-6f080c3f3dc), but it is not clear what they did exactly. I hope to see more about this from the team in the future. In the meanwhile, read this article to learn how to use a **color palette** provided by an **Android** system call, published by [Alexander](https://github.com/aednlaxer).


[...]

Read the rest on [my website](https://ishouldgotosleep.com/this-week-in-flutter-24/).

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