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In 2018 Google introduced Android Jetpack to the developer community. Designed to make it quicker and easier to develop modern and reliable Android apps, Jetpack consists of a set of tools, libraries and architectural guidelines. The main elements of Android Jetpack consist of the Android Studio Integrated Development Environment (IDE), the Android Architecture Components and the Modern App Architecture Guidelines, all of which are covered in this latest edition of Android Studio Development Essentials.
Assuming you already have some Java programming experience, are ready to download Android Studio and the Android SDK, have access to a Windows, Mac or Linux system and ideas for some apps to develop, you are ready to get started.
== Downloading the Code Samples Samples ==
The source code and Android Studio project files for the examples contained in this book are available for download at: