The item has only been used a few times in school, so it's in good condition. [Overview] This book is designed for those who are learning Android app development for the first time. It explains in detail the basics of development using Java and the steps to create actual applications. [Content Features] Each chapter covers a wide range of topics, starting with the basic knowledge of Android, how to use Android Studio, UI creation, activities and intents, data storage, network communication, and app publishing. In particular, there are plenty of practical sample codes, which makes learning smooth. [Learning Support] This book provides a download service where you can get sample code. This allows you to learn while trying out the actual code on your own. - Title: First Android App Development Java Edition - Publisher: Gijutsu Hyohronsha - Content: Android app development procedures and basic knowledge - Table of Contents: Chapter 1: Basic Android Knowledge Chapter 2: How to Use Android Studio Chapter 3: UI Creation Chapter 4: Activities and Intents Chapter 5: Data Storage Chapter 6: Network Communication Chapter 7: App Publishing - Download Service: Sample code available for download Thank you for viewing.