Book Image

Android Programming for Beginners - Third Edition

By : John Horton
Book Image

Android Programming for Beginners - Third Edition

By: John Horton

Overview of this book

Do you want to make a career in programming but don’t know where to start? Do you have a great idea for an app but don't know how to make it a reality? Or are you worried that you’ll have to learn Java programming to become an Android developer? Look no further! This new and expanded third edition of Android Programming for Beginners will be your guide to creating Android applications from scratch. The book starts by introducing you to all the fundamental concepts of programming in an Android context, from the basics of Java to working with the Android API. You’ll learn with the help of examples that use up-to-date API classes and are created within Android Studio, the official Android development environment that helps supercharge your mobile application development process. After a crash course on the key programming concepts, you’ll explore Android programming and get to grips with creating applications with a professional-standard UI using fragments and storing user data with SQLite. This Android Java book also shows you how you can make your apps multilingual, draw on the screen with a finger, and work with graphics, sound, and animations. By the end of this Android programming book, you'll be ready to start building your own custom applications in Android and Java.
Table of Contents (30 chapters)

Summary

We have covered many topics in just a few dozen pages. We have not only built three different types of layout—including LinearLayout with nested layouts, ConstraintLayout with manually configured constraints, and TableLayout (albeit with fake data) —but we have also wired all the layouts together with clickable buttons and text that trigger our Java code to switch between all these different layouts.

In the next chapter, we will stick with the topic of layouts. We will review many attributes we have seen, and we will build our most aesthetically pleasing layout so far by incorporating multiple CardView layouts, complete with depth and shadow into a smooth-scrolling ScrollView layout.