50+ Free Flutter, Kotlin And Android App Development Books

Free Flutter Books

Flutter Internals – How does Flutter actually Works?

Despite the number of articles that have been written related to Flutter, very few talk about how Flutter actually works. In this small eBook, you learn about How does Flutter actually work, internally?. Apart from this you will also get to know about What are Widgets, Elements, Build Context, Render Object, Bindings, etc? Why is Flutter fast and why does it sometimes work differently than expected? What are the trees? and a lot more.

Flutter Ninja eBook

A gentle introduction to an Flutter. This book aims to be a useful companion for anyone wishing to learn Flutter. This eBook is suitable for both beginners and advanced flutter developers. Some of the advanced topics covered in this book are event handling notification, custom components, file operations and network requests, flutter core principle and more.

Flutter Apprentice: Learn to Build Cross-Platform Apps, 2nd Edition 

Flutter Apprentice is written to build on mobile development fundamentals. It takes you through your first fully-featured Flutter app, including designing a complex UI, as well as more advanced concepts such as persistence, state management, and cloud storage with Firebase. The book even covers publishing on both iOS and Android platforms. Flutter Apprentice is a practical book, with lots of examples to follow and code that you can put to use in your own apps. 

Note: Between October 6, 2021 and January 6, 2022, this book is available for free, thanks to the Flutter team at Google!

Flutter Doc

New to Flutter? This is the first place where you should look. Read the documentation, check out videos related to different topics like How is flutter different for app development, Introduction to Flutter for Beginners, etc and a lot more.

Dart Overview

If you want to learn dart programming language, then this is the first place to give your attention. On the official dart website you’ll find tutorials that will teach you everything from basics to how to use the Dart language, tools, and APIs to build applications. Some of the videos you may find very helpful as a beginner are Dart Tutorial for Beginners (A Small Course created by Google), where you’ll learn about basics and fundamentals for flutter and Dart.

Flutter Libraries We Love

In this eBook, You’ll find 80+ must-have Flutter libraries to speed up your work. The author focuses on 11 different Flutter library categories. Each category has a list of Flutter libraries as well as a highlighted library that we dig deeper into – including pros and cons, developer’s perspective and real-life code examples.

Flutter Succinctly

In Flutter Succinctly, Ed Freitas will take you through creating a fully functional app to help you assess whether Flutter is the right choice for your mobile development needs. After reading and implementing this book, you will have learned every useful aspect of Flutter in order to build native cross-platform applications.

Flutter Cookbook

This book contains recipes that demonstrate how to solve common problems while writing Flutter apps. Each recipe is self-contained and can be used as a reference to help you build up an application.

Flutter Basics

This eBook walks through the basics of Flutter framework, installation of Flutter SDK, setting up Android Studio to develop Flutter based application, architecture of Flutter framework and developing all type of mobile applications using Flutter framework.

Essential Dart

This book is written to provide clear and concise explanation of topics for programmers both starting to learn the Dart programming language as well as those diving in more complex topics. Most examples are linked to online playground that allows you to change the code and re-run it. You can also quickly navigate to desired content using table of content on the left and search at the top.

Dart by Example

This book is a hands-on introduction to Dart using annotated example programs, inspired by Go By Example and Haskell By Example. With example code projects such as a live data monitoring and viewing system, a blogging system, a slides presentation application, and more, then this book will walk you through step by step through building data-driven web applications with ease and speed.

Learning Dart – An eBook from Stack OverFlow Contributions

Learning Dart is an unofficial and free dart book created for educational purposes. All the content is extracted from Stack Overflow Documentation. Chapters cover asynchronous programming, classes, collections, comments, control flow, converting data, Dart-JavaScript interoperability, date and time, enums, exceptions, functions, libraries, list filters, pub, regular expressions, and strings.

Beginning Flutter with Dart 

Are you an absolute beginner with no prior knowledge to any programming language? Still you want to be a mobile application developer? This book will teach you both. You will learn to build an Android or native iOS mobile application, from scratch, using Flutter framework, and along with it, you will learn Dart programming language. This book will teach you from the very beginning – how to install Flutter, what IDE you need and above all, how to build your first mobile application.

Kotlin Official Documentation

The official Kotlin website is a great start for you to learn the Kotlin language. Here, you will find documentation with detailed main concepts and features. It also has tutorial sections with step by step explanation on how to set up a working environment and work with the compiler.

Atomic Kotlin

For both beginning and experienced programmers! From the author of the multi-award-winning Thinking in C++ and Thinking in Java and a Kotlin team member comes a book that breaks concepts into small, easy-to-digest “atoms,” along with exercises supported by hints and solutions directly inside IntelliJ IDEA! 

Kotlin Notes for Professionals

For both beginning and experienced programmers! This book helps you learn to master the design, lifecycle, and UI of an Android app through practical exercises using Kotlin, which you can then use as a basis for developing your own Android apps. The Kotlin Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow.

Learning Kotlin – An eBook from Stack OverFlow Contributions

Learning Kotlin is an unofficial and free kotlin book created for educational purposes. All the content is extracted from Stack Overflow Documentation. Chapters cover Getting started with Kotlin Annotations, Arrays, Basic Lambdas, Basics of Kotlin, Class Delegation, Class Inheritance, Collections, Type aliases, Type-Safe Builders, Vararg Parameters in Functions, Visibility Modifiers and more.

Essential Kotlin

This book written to provide clear and concise explanation of topics for programmers both starting to learn the Kotlin programming language as well as those diving in more complex topics. Most examples are linked to online playground that allows you to change the code and re-run it.

Kotlin Quick Reference

Kotlin Quick Reference is intended to provide a quick reference to the Kotlin programming language. Each chapter in the book demonstrates Kotlin syntax and provides examples to explain the chapter’s topic. This is done in a brisk manner, with as few words as necessary.

Kotlin for Android Developers

It is a must read for all aspiring Android engineers who want to start developing Android application from ground using Kotlin. A to the point approach which skips beating about bushes and focuses on teaching development of Android applications using Kotlin.

The entire book has many projects which are started from sratch and use Kotlin as the primary and only language. The idea that book captures is to learn while developing applications. This book is recommended by Google and JetBrains.

Kotlin Cheat Sheet and Quick Reference

When you’re getting going it can be difficult remembering the syntax for common operations, so Ray Wenderlich team has put together a downloadable Kotlin cheat sheet pdf and quick reference.

This includes some examples that will enable you to quickly get up to speed with writing Kotlin if it’s the first time you’ve written it, or you’re just a little rusty.

Kotlin / Android Studio Development Essentials

Fully updated for Android Studio, the goal of this book is to teach the skills necessary to develop Android based applications using the Android Studio Integrated Development Environment (IDE), the Android 8 Software Development Kit (SDK) and the Kotlin programming language. This book contains 88 in-depth chapters and 45 sample projects (including the source code).

Free Android Development Books

Android Developer Fundamentals – Practical Workbook by Google Developer Training team

This book prepares you to take the exam for the Associate Android Developer Certification. You learn basic Android programming concepts and build a variety of apps, starting with Hello World and working your way up to apps that use content providers and loaders. You’ll quickly and painlessly discover the ins and outs of using Java to create groundbreaking Android apps—no prior knowledge or experience required!

Code Path Android Cliff notes

An Android eBook for everyone whether you are a beginner, intermediate or expert. Want to learn how to use the ActionBar or the ins and outs of fragments? They have that. Want to learn about automated unit testing or how to build flexible user interfaces for multiple devices? They got you covered. They don’t waste time with the “theoretical approach” you might get from a book. They cover exactly the things which every developer use daily.

Android Notes for Professionals

This book helps you learn to master the design, lifecycle, and UI of an Android app through practical exercises, which you can then use as a basis for developing your own Android apps. The Android Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow. 

Android Hackers Handbook

Written by experts who rank among the world’s foremost Android security researchers, this book presents vulnerability discovery, analysis, and exploitation tools for the good guys. Following a detailed explanation of how the Android OS works and its overall security architecture, the authors examine how vulnerabilities can be discovered and exploits developed for various system components, preparing you to defend against them.

Quick Guide For Firefox OS App Development

Learn how easy and quick it is to develop applications for Firefox OS, the new mobile operating system by Mozilla. Empowered by this books practical approach you will learn thru examples how to develop apps from the beginning all the way to the distribution in the Firefox Marketplace.

Android Programming Succinctly

In Android Programming Succinctly, Ryan Hodson provides a useful overview of the Android application lifecycle. Topics ranging from creating a UI to adding widgets and embedding fragments are covered, and he provides plenty of links to Android documentation along the way. Each chapter is conveniently summarized to ensure you get the most out of reading the book, and summaries include helpful suggestions for expanding your abilities in this growing app market.

Code labs for Advanced Android Development

This eBook lists the practical codelabs that are included in the Advanced Android Development course. For links to the concept chapters, slides, and apps that accompany these codelabs, see the below given link.

Firebase Essentials – Android Edition

With 55 in-depth chapters, over 470 pages and 23 example app projects (including the source code), Firebase Essentials,– Android Edition provides everything you need to successfully integrate Firebase cloud features into your Android apps. This book covers the key features of Android app development using Firebase including integration with Android Studio, User Authentication, Realtime Database and more. 

Expert Android Development Tutorials – Android, Activity, Intent, Adt, Services, Broadcast receiver

The Busy Coder’s Guide to Android Development 

Do you want comprehensive information about how to develop Android apps? This book contains over 200 chapters, covering everything from the first steps in getting an app going to advanced development techniques. 

Android Programming Succinctly

In Android Programming Succinctly, Ryan Hodson provides a useful overview of the Android application lifecycle. Topics ranging from creating a UI to adding widgets and embedding fragments are covered, and he provides plenty of links to Android documentation along the way. Each chapter is conveniently summarized to ensure you get the most out of reading the book, and summaries include helpful suggestions for expanding your abilities in this growing app market.

Android Studio Development Essentials – Java Edition

Fully updated for Android Studio 4.0, Android 10 (Q), Android Jetpack and the modern architectural guidelines and components, the goal of this book is to teach the skills necessary to develop Android-based applications using the Java programming language.

Android Application Development Cookbook: 100 Recipes for Building Winning Apps

This book offers 100 unique recipes that you can apply today in order to discover solutions to some of the most commonly encountered problems that exist in Android programming.

Covering the scope of multiple Android releases up through Android 4, this reference features a task description, followed by the solution(s) available, and a standalone project file that illustrates the use of the recipe. Formatting each recipe to be standalone, Wei-Meng Lee allows you to jump into the relevant recipe to find a solution to specific challenges.

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