Book Image

Flutter for Beginners

By : Alessandro Biessek
Book Image

Flutter for Beginners

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)
Free Chapter
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

An Introduction to Flutter

In this chapter, you will learn the history of the Flutter framework, how and why it was created, and its evolution so far. You will learn how its community is contributing to it, and how and why it has grown quickly in the last few months. You will be introduced to the main features of Flutter, with short comparisons to other frameworks. Also, you will see how to make a basic Flutter project. To accomplish this, we will need a proper machine configured with Flutter and its various prerequisites.

Follow the setup instructions of the Flutter framework environment here: https://flutter.dev/docs/get-started/install.

The following topics will be covered in this chapter:

  • Comparisons with other mobile app development frameworks
  • Flutter compilation
  • Flutter rendering
  • Introducing widgets
  • Basic Flutter project structure
...