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Flutter for Beginners

Flutter for Beginners

By : Alessandro Biessek
3.9 (11)
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Flutter for Beginners

Flutter for Beginners

3.9 (11)
By: Alessandro Biessek

Overview of this book

Google Flutter is a cross-platform mobile framework that makes it easy to write high-performance apps for Android and iOS. This book will help you get to grips with the basics of the Flutter framework and the Dart programming language. Starting from setting up your development environment, you’ll learn to design the UI and add user input functions. You'll explore the navigator widget to manage app routes and learn to add transitions between screens. The book will even guide you through developing your own plugin and later, you’ll discover how to structure good plugin code. Using the Google Places API, you'll also understand how to display a map in the app and add markers and interactions to it. You’ll then learn to improve the user experience with features such as map integrations, platform-specific code with native languages, and personalized animation options for designing intuitive UIs. The book follows a practical approach and gives you access to all relevant code files hosted at github.com/PacktPublishing/Flutter-for-Beginners. This will help you access a variety of examples and prepare your own bug-free apps, ready to deploy on the App Store and Google Play Store. By the end of this book, you’ll be well-versed with Dart programming and have the skills to develop your own mobile apps or build a career as a Dart and Flutter app developer.
Table of Contents (21 chapters)
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1
Section 1: Introduction to Dart
5
Section 2: The Flutter User Interface - Everything is a Widget
10
Section 3: Developing Fully Featured Apps
15
Section 4: Advanced Flutter - Resources to Complex Apps

Testing, Debugging, and Deployment

Flutter provides great tools to help the developer to reach his/her objectives on the platform, from test API to IDE tools and plugins. In this chapter, you will learn how to add tests to create a bug-free app, debug to find and solve specific issues, profile your app performance to find bottlenecks, and inspect the UI widgets. Also, you will learn how to prepare the app for deployment on App Store and Google Play.

The following topics will be covered in this chapter:

  • Testing Flutter widgets
  • Debugging Flutter apps
  • Performance profiling of Flutter apps
  • Inspecting the Flutter widget tree
  • Preparing app for deployment
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Programming languages
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Flutter for Beginners
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