Book Image

Android Programming for Beginners - Second Edition

By : John Horton
Book Image

Android Programming for Beginners - Second Edition

By: John Horton

Overview of this book

Are you trying to start a career in programming, but haven't found the right way in? Do you have a great idea for an app, but don't know how to make it a reality? Or maybe you're just frustrated that in order to learn Android, you must know Java. If so, then this book is for you. This new and expanded second edition of Android Programming for Beginners will be your companion to create Android Pie applications from scratch. We will introduce you to all the fundamental concepts of programming in an Android context, from the basics of Java to working with the Android API. All examples use the up-to-date API classes, and are created from within Android Studio, the official Android development environment that helps supercharge your application development process. After this crash course, we'll dive deeper into Android programming and you'll learn how to create applications with a professional-standard UI through fragments and store your user's data with SQLite. In addition, you'll see how to make your apps multilingual, draw to the screen with a finger, and work with graphics, sound, and animations too. By the end of this book, you'll be ready to start building your own custom applications in Android and Java.
Table of Contents (35 chapters)
Android Programming for Beginners - Second Edition
Contributors
Preface
Other Books You May Enjoy
Index

Chapter 24. Design Patterns, Multiple Layouts, and Fragments

We have come a long way since the start when we were just setting up Android Studio. Back then, we went through everything step by step, but as we have proceeded we have tried to show not just how to add x to y, or feature a to app b, but to enable you to use what you have learned in your own way in order to bring your own ideas to life.

This chapter is more about your future apps than anything in the book so far. We will look at a few aspects of Java and Android that you can use as a framework or template for making ever more exciting and complex apps at the same time as keeping the code manageable. Furthermore, I will suggest areas of further study that are barely touched on in this book given its limited scope.

In this chapter, we will learn about the following:

  • Patterns and the model-view-controller

  • Android design guidelines

  • Getting started with real-world designs and handling multiple different devices

  • An introduction to Fragments...