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Book Overview & Buying
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Table Of Contents
Android Programming for Beginners - Fourth Edition
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To begin this chapter, we will first learn about Kotlin code comments—explanatory notes in our code that help document our apps and explain what specific parts do. Then we'll move on to building another app while learning how to write code that outputs text and data to the Android console, called the logcat (a tool in Android Studio for showing app messages and information). As we do this, we will also take a look at the Kotlin code generated when a project is built.
This leads to the next important point: how I will present code examples throughout the book. Since even simple template apps have over 40 lines of code, showing all the code each time would become repetitive. Please read this section carefully, as it applies to every app we build in the book. I have marked the section: **The structure of the demo app**.
After covering code presentation, we will focus on the Android lifecycle. This topic explains...