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The eBook version is available from several major retailers:

: Instructions on using the Android Studio Profiler for performance monitoring, Gradle build configuration, and submitting apps to the Google Play Developer Console. Where to Buy

Minimum 8GB RAM required; 16GB RAM and an SSD are strongly advised.

Deep dive into the visual design tool and XML layout definitions.

"Android Studio 4.2 Development Essentials - Java Edition" is an excellent resource for anyone looking to learn Android app development using Java. The book provides a comprehensive introduction to the subject, and the ePub format makes it easy to read and access on various devices. While it assumes prior Java knowledge and does not cover Kotlin, it's an excellent choice for those looking to learn Android app development with Java.

If you're new to Android app development and want to learn Java, I highly recommend this book. Additionally, if you're looking to upgrade your skills to Android Studio 4.2, this book is an excellent resource.

Accommodates both absolute beginners and experienced programmers migrating to Android.