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Flutter Design Patterns and Best Practices

You're reading from   Flutter Design Patterns and Best Practices Build scalable, maintainable, and production-ready apps using effective architectural principles

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Product type Paperback
Published in Sep 2024
Publisher Packt
ISBN-13 9781801072649
Length 362 pages
Edition 1st Edition
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Authors (3):
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Jaime Blasco Jaime Blasco
Author Profile Icon Jaime Blasco
Jaime Blasco
Daria Orlova Daria Orlova
Author Profile Icon Daria Orlova
Daria Orlova
Esra Kadah Esra Kadah
Author Profile Icon Esra Kadah
Esra Kadah
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Table of Contents (19) Chapters Close

Preface 1. Part 1: Building Delightful User Interfaces
2. Chapter 1: Best Practices for Building UIs with Flutter FREE CHAPTER 3. Chapter 2: Responsive UIs for All Devices 4. Part 2: Connecting UI with Business Logic
5. Chapter 3: Vanilla State Management 6. Chapter 4: State Management Patterns and Their Implementations 7. Chapter 5: Creating Consistent Navigation 8. Part 3: Exploring Practical Design Patterns and Architecture Best Practices
9. Chapter 6: The Responsible Repository Pattern 10. Chapter 7: Implementing the Inversion of Control Principle 11. Chapter 8: Ensuring Scalability and Maintainability with Layered Architecture 12. Chapter 9: Mastering Concurrent Programming in Dart 13. Chapter 10: A Bridge to the Native Side of Development 14. Part 4: Ensuring App Quality and Stability
15. Chapter 11: Unit Tests, Widget Tests, and Mocking Dependencies 16. Chapter 12: Static Code Analysis and Debugging Tools 17. Index 18. Other Books You May Enjoy

Getting started with navigation basics in Flutter

In this section, we’ll learn the main terms of navigation and how to use Flutter’s navigation tools effectively. Navigation is super important for providing a smooth user experience, guiding users through your app’s features with ease. Let’s dive in and start with the basics. There are two types of navigation in Flutter: imperative and declarative navigation. We will go through both and expand on them to learn more. First, let’s learn the basics.

Understanding Navigator 1.0 and routes

Everything you’re about to learn in this segment is referred to as navigation 1.0, or imperative navigation. This is where your journey in mastering app navigation starts.

Flutter utilizes a component known as the Navigator to keep track of the screens or pages within your app. You can think of the Navigator as a tour guide in a new city, guiding you from one location to another. These locations are represented...

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