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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

Using Hero animations

In Flutter, a Hero is an animation that makes a widget “fly” from one screen to another. During the flight, the Hero may change position, size, and shape. The Flutter framework deals with the transition automatically.

In this recipe, you will see how to implement a Hero transition in your apps, from an icon in a ListTile to a bigger icon on a detail screen, as shown in the following screenshots. The first screen contains a List:

Graphical user interface, application  Description automatically generated

Figure 12.4: A List in a Hero animation

When the user clicks on one of the items in the List, the second screen appears with an animation:

A picture containing graphical user interface  Description automatically generated

Figure 12.5: Detail screen after the Hero animation

Getting ready

To follow along with this recipe, you need any existing Flutter project already created, or you can use the app created in any of the previous recipes.

How to do it...

In this recipe, you will create a Hero animation by transforming an icon, and changing its position and size...

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Flutter Cookbook
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