Flutter Cookbook: Build modern cross-platform apps with Flutter 3, Dart 3, and practical AI integrations

Build, test, and deploy production-ready Flutter apps for mobile, web, and desktop, while adding AI features using ML Kit, Gemini, and agentic workflows

Key Features

Integrate ML Kit and Gemini APIs to build AI-powered features into your Flutter apps

Cover state management, architecture, testing, and debugging for production-ready apps

Build and deploy cross-platform apps for mobile, web, and desktop from one codebase

Book Description“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 teaches best practices for robust, production-ready app development and solving cross-platform challenges.

From setting up your development environment to error handling, debugging, and testing, Flutter Cookbook covers both the how-tos and the principles behind them. As you progress, you’ll tackle core tasks such as UI/UX design, API integration, animations, and managing application state using Provider, Riverpod, and GetX. Later chapters explore routing, working with web services, local data persistence, and testing using unit, widget, and integration tests. A dedicated section covers Firebase and its machine learning capabilities, along with building AI-powered features using ML Kit and Gemini APIs. You’ll also build apps for iOS and Android from a single codebase, with guidance on extending them to web and desktop (Windows, macOS, Linux).

Throughout the book, you’ll learn how to develop, run, and deploy cross-platform apps to the App Store and Google Play. By the end, you’ll confidently build, test, and deliver fully functional Flutter applications.What you will learn

Build apps for iOS, Android, web, and desktop

Add AI features using ML Kit and Gemini APIs

Apply state management with Provider, Riverpod, GetX

Handle async programming with Future and Stream

Integrate Firebase for auth, storage, and ML capabilities

Structure apps using layered architecture patterns

Write unit, widget, and integration tests for apps

Deploy apps to the App Store and Google Play

Who this book is forThis book is for developers who want to build production-ready Flutter applications and need solutions to real cross-platform challenges. Beginners with coding experience in JavaScript, Swift, Kotlin, Java, Objective-C, or C# will find clear, recipe-driven guidance from first principles. Experienced mobile and web developers will benefit from architecture patterns, testing strategies, and AI integration techniques that reflect current production practices. No prior Flutter or Dart experience is required.