How to Build Android Apps with Kotlin: A hands-on guide to developing, testing, an...

Master the fundamentals of Android programming and apply your skills to create scalable and reliable apps using industry best practices

Key Features

Build apps with Kotlin, Google's preferred programming language for Android development

Unlock solutions to development challenges with guidance from experienced Android professionals

Improve your apps by adding valuable features that make use of advanced functionality

Book Description
Are you keen to get started building Android 11 apps, but don't know where to start? How to Build Android Apps with Kotlin is a comprehensive guide that will help kick-start your Android development practice.
This book starts with the fundamentals of app development, enabling you to utilize Android Studio and Kotlin to get started building Android projects. You'll learn how to create apps and run them on virtual devices through guided exercises. Progressing through the chapters, you'll delve into Android's RecyclerView to make the most of lists, images, and maps, and see how to fetch data from a web service.
Moving ahead, you'll get to grips with testing, learn how to keep your architecture clean, understand how to persist data, and gain basic knowledge of the dependency injection pattern. Finally, you'll see how to publish your apps on the Google Play store.
You'll work on realistic projects that are split up into bitesize exercises and activities, allowing you to challenge yourself in an enjoyable and attainable way. You'll build apps to create quizzes, read news articles, check weather reports, store recipes, retrieve movie information, and remind you where you parked your car.
By the end of this book, you'll have the skills and confidence to build your own creative Android applications using Kotlin.

What you will learn

Create maintainable and scalable apps using Kotlin

Understand the Android development lifecycle

Simplify app development with Google architecture components

Use standard libraries for dependency injection and data parsing

Apply the repository pattern to retrieve data from outside sources

Publish your app on the Google Play store

Who this book is for
If you want to build your own Android applications using Kotlin but are unsure of how to begin, then this book is for you. To easily grasp the concepts in this book, it is recommended that you already have a basic understanding of Kotlin, or experience in a similar programming language and a willingness to brush up on Kotlin before you start.

Table of Contents

Creating Your First App

Building User Screen Flows

Developing the UI with Fragments

Building App Navigation

Essential Libraries: Retrofit, Moshi, and Glide

RecyclerView

Android Permissions and Google Maps

Services, WorkManager, and Notifications

Unit Tests and Integration Tests with JUnit, Mockito, and Espresso

Android Architecture Components

Persisting Data

Dependency Injection with Dagger and Koin

RxJava and Coroutines

Architecture Patterns

Animations and Transitions with CoordinatorLayout and MotionLayout

Launching Your App on Google Play