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  • Book Overview & Buying Flutter Cookbook
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Flutter Cookbook

Flutter Cookbook - Second Edition

By : Simone Alessandria
4.6 (37)
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Flutter Cookbook

Flutter Cookbook

4.6 (37)
By: Simone Alessandria

Overview of this book

Are you ready to tap into the immense potential of Flutter? With over 1,000 new mobile apps published every day on the Apple and Google Play stores, Flutter is transforming the landscape of app development. It's time for you to join the revolution. Introducing the second edition of Flutter Cookbook, a step-by-step guide designed exclusively for you. Whether you're a seasoned developer or just starting your coding journey, this book is your ultimate companion. Dive into the latest features of Flutter 3.10 and unlock the secrets to building professional-grade, cross-platform applications. With our recipe-based approach, we'll not only show you how to implement Flutter's features but also explain why they work. Through practical examples and real-world execution, you'll gain a deeper understanding of Flutter's inner workings. From crafting stunning UI/UX with widgets to leveraging hot reload and restart techniques, we'll equip you with best practices and invaluable knowledge. As you progress, you'll learn to efficiently manage data, add interactivity and animations, and integrate essential Flutter plugins like maps, camera, voice recognition and more. And let's not forget the dedicated chapter on implementing MLkit powered by TensorFlow Lite. We'll guide you through building custom machine learning solutions, expanding the capabilities of your apps. By the time you reach the end of this comprehensive Flutter book, you'll have the skills and confidence to write and deliver fully functional apps.
Table of Contents (19 chapters)
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17
Other Books You May Enjoy
18
Index

Creating a login screen

One of the most common features that apps require when connecting to a backend service is an authentication (login) form. Firebase makes creating a secure user login form extremely easy, using the FirebaseAuth service.

In this recipe, you will create a login form that uses a username and a password to authenticate the user. But instead of creating the user interface manually, we’ll use the firebase_ui_auth package to build our login screen.

Getting ready

To follow along in this recipe, you need to complete the previous recipe, Configuring a Firebase app.

How to do it...

In this recipe, you will add authentication with a username and password, and you will allow users to sign up and sign in. Perform the following steps:

  1. From the Firebase console at https://console.firebase.google.com/, open your project and go to the Authentication option inside the Build section of the project’s menu, as shown in Figure 13.4....
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Flutter Cookbook
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