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Flutter for Beginners

You're reading from   Flutter for Beginners Cross-platform mobile development from Hello, World! to app release with Flutter 3.10+ and Dart 3.x

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Product type Paperback
Published in Oct 2023
Publisher Packt
ISBN-13 9781837630387
Length 406 pages
Edition 3rd Edition
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Authors (2):
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Alessandro Biessek Alessandro Biessek
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Alessandro Biessek
Thomas Bailey Thomas Bailey
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Thomas Bailey
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Table of Contents (20) Chapters Close

Preface 1. Part 1:Learning the Core Concepts
2. Chapter 1: What Is Flutter and Why Should I Use It? FREE CHAPTER 3. Chapter 2: An Introduction to Dart 4. Chapter 3: Flutter versus Other Frameworks 5. Chapter 4: Dart Classes and Constructs 6. Part 2:Building a Basic Flutter App
7. Chapter 5: Building Your User Interface through Widgets 8. Chapter 6: Handling User Input and Gestures 9. Chapter 7: Let’s Get Graphical! 10. Chapter 8: Routing – Navigating between Screens 11. Part 3:Turning a Simple App into an Awesome App
12. Chapter 9: Flutter Plugins – Get Great Functionality for Free! 13. Chapter 10: Popular Third-Party Plugins 14. Chapter 11: Using Widget Manipulations and Animations 15. Part 4:Testing and Releasing Your App
16. Chapter 12: Testing and Debugging 17. Chapter 13: Releasing Your App to the World 18. Index 19. Other Books You May Enjoy

Transforming widgets with the Transform class

We have looked at lots of widgets throughout the previous chapters, but sometimes, we may need to change a widget’s appearance to improve the UX. In response to user input or to make cool effects in the layout, we may need to move the widget around the screen, change its size, or even distort it a little bit.

If you’ve ever tried to achieve this in native programming languages, you may have found it difficult. Flutter, as mentioned previously, is highly focused on UI design and aims to make the developer’s life easier by simplifying what could easily have been a complicated area.

In this section, we will first look at the Transform widget because it is an incredibly useful widget when you look at widget manipulation. We will then delve deeper into the widget to see the kinds of manipulations it allows us to do.

The Transform widget

The Transform widget is one of the best examples of the Flutter framework...

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