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Flutter Cookbook, Second Edition - Second Edition

You're reading from  Flutter Cookbook, Second Edition - Second Edition

Product type Book
Published in May 2023
Publisher Packt
ISBN-13 9781803245430
Pages 712 pages
Edition 2nd Edition
Languages
Author (1):
Simone Alessandria Simone Alessandria
Profile icon Simone Alessandria

Table of Contents (19) Chapters

Preface 1. Getting Started with Flutter 2. Creating Your First Flutter App 3. Dart: A Language You Already Know 4. Introduction to Widgets 5. Mastering Layout and Taming the Widget Tree 6. Adding Interactivity and Navigation to Your App 7. Basic State Management 8. The Future is Now: Introduction to Asynchronous Programming 9. Data Persistence and Communicating with the Internet 10. Advanced State Management with Streams 11. Using Flutter Packages 12. Adding Animations to Your App 13. Using Firebase 14. Firebase Machine Learning 15. Flutter Web and Desktop 16. Distributing Your Mobile App 17. Other Books You May Enjoy
18. Index

Importing fonts and images into your app

Text and colors are nice, but pictures are often worth a thousand words. The process of adding custom images and fonts to your app is a little more complex than you might be expecting. Flutter has to work within the constraints of its host operating systems, and since iOS and Android like to do similar things in different ways, Flutter creates a unified abstraction layer on top of their filesystems.

In this recipe, we will be using asset bundles to add a photo at the top of the screen and use a custom font.

Getting ready

You should have completed the previous recipe in this chapter, Printing stylish text to the screen, before following along with this one.

You will add an image to the app. You can get some great free stock photography from Unsplash. Download this beach image by Khachik Simonian as well: https://unsplash.com/photos/nXOB-wh4Oyc.

How to do it...

Let's update the previous recipe's code with some new fonts:

  1. Open the pubspec...
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