Android Programming: The Big Nerd Ranch Guide is an introductory Android book for programmers with Java experience. Based on Big Nerd Ranch's popular Android Bootcamp, this guide will lead you through the wilderness using hands-on example apps combined with clear explanations of key concepts and APIs. This book focuses on practical techniques for developing apps compatible with Android Oreo and Android "P." Write and run code every step of the way, using Android Studio to create apps that integrate with other apps, download and display pictures from the web, play sounds, and more. Each chapter and app has been designed and tested to provide the knowledge and experience you need to get started in Android development. A nuts and bolts guide to learning how to develop Android applications, from the experts at the Big Nerd Ranch Teaches Android app development by developing actual, working apps Suitable for any programmer who knows Java, whether they have previous experience with mobile development or not Loaded with real-world sample code The material has been developed and classroom-tested at the Big Nerd Ranch.