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Flutter Cookbook

You're reading from   Flutter Cookbook Over 100 proven techniques and solutions for app development with Flutter 2.2 and Dart

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Product type Paperback
Published in Jun 2021
Publisher Packt
ISBN-13 9781838823382
Length 646 pages
Edition 1st Edition
Languages
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Authors (2):
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Simone Alessandria Simone Alessandria
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Simone Alessandria
Brian Kayfitz Brian Kayfitz
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Brian Kayfitz
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Toc

Table of Contents (17) Chapters Close

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

How to choose a platform language for your app

Both iOS and Android are currently in the middle of a revolution of sorts. When both platforms started over 10 years ago, they used the Objective-C programming language for iOS, and Java for Android. These are great languages, but sometimes can be a little long and complex to work with.

To solve this, Apple has introduced Swift for iOS, and Google has adopted Kotlin for Android. To select these newer languages when creating an app, enter this command into your terminal:

flutter create \
--ios-language swift \
--android-language kotlin \
hello_modern_languages

Flutter will now create platform shells that use Swift and Kotlin. If you don't specify anything, Objective-C and Java will be chosen. You are also never locked into this decision. If later down the road you want to add some Kotlin or Swift code, there is nothing stopping you from doing so.

It's important to keep in mind that the majority of your time will be spent writing...

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