Book Image

Flutter Cookbook

By : Simone Alessandria, Brian Kayfitz
4 (1)
Book Image

Flutter Cookbook

4 (1)
By: Simone Alessandria, Brian Kayfitz

Overview of this book

“Anyone interested in developing Flutter applications for Android or iOS should have a copy of this book on their desk.” – Amazon 5* Review Lauded as the ‘Flutter bible’ for new and experienced mobile app developers, this recipe-based guide will teach you the best practices for robust app development, as well as how to solve cross-platform development issues. From setting up and customizing your development environment to error handling and debugging, The Flutter Cookbook covers the how-tos as well as the principles behind them. As you progress, the recipes in this book will get you up to speed with the main tasks involved in app development, such as user interface and user experience (UI/UX) design, API design, and creating animations. Later chapters will focus on routing, retrieving data from web services, and persisting data locally. A dedicated section also covers Firebase and its machine learning capabilities. The last chapter is specifically designed to help you create apps for the web and desktop (Windows, Mac, and Linux). Throughout the book, you’ll also find recipes that cover the most important features needed to build a cross-platform application, along with insights into running a single codebase on different platforms. By the end of this Flutter book, you’ll be writing and delivering fully functional apps with confidence.
Table of Contents (17 chapters)
16
About Packt

How it works...

The first step when registering an app in the App Store is retrieving a bundle ID. This is a unique identifier. This identifier can be used for an app or other objects, including websites that use sign-in with Apple, push IDs, or iCloud containers.

The configuration of a bundle ID requires choosing a description, the bundle ID itself, and the capabilities of your app.


The configuration process gives you the option to choose an explicit or wildcard bundle ID. You must choose an explicit bundle ID if you want to enable push notifications or in-app purchases. If you choose a wildcard bundle ID, just leave an asterisk in the text field.

As the bundle ID must be universally unique (there cannot be another app with the same bundle ID in all the Apple ecosystems), Apple suggests using the reverse domain name notation: ext.yourdomain.yourappname. You can choose either an existing domain if you have one, your name and surname, or any other name that might be unique...