Book Image

Kickstart Modern Android Development with Jetpack and Kotlin

By : Catalin Ghita
5 (1)
Book Image

Kickstart Modern Android Development with Jetpack and Kotlin

5 (1)
By: Catalin Ghita

Overview of this book

With Jetpack libraries, you can build and design high-quality, robust Android apps that have an improved architecture and work consistently across different versions and devices. This book will help you understand how Jetpack allows developers to follow best practices and architectural patterns when building Android apps while also eliminating boilerplate code. Developers working with Android and Kotlin will be able to put their knowledge to work with this condensed practical guide to building apps with the most popular Jetpack libraries, including Jetpack Compose, ViewModel, Hilt, Room, Paging, Lifecycle, and Navigation. You'll get to grips with relevant libraries and architectural patterns, including popular libraries in the Android ecosystem such as Retrofit, Coroutines, and Flow while building modern applications with real-world data. By the end of this Android app development book, you'll have learned how to leverage Jetpack libraries and your knowledge of architectural concepts for building, designing, and testing robust Android applications for various use cases.
Table of Contents (17 chapters)
1
Part 1: Exploring the Core Jetpack Suite and Other Libraries
7
Part 2: A Guide to Clean Application Architecture with Jetpack Libraries
13
Part 3: Diving into Other Jetpack Libraries

Further reading

Exploring a library with the magnitude of Compose is nearly impossible in a single chapter. That's why you should also explore other topics that are of great importance when building your UI with Compose:

This article also covers the internals of Compose, so if you are curious about the execution model of Compose or what the compiler plugin does behind the scenes, make sure to check it out.

  • Building UIs with Compose is simple, yet Compose is a very powerful framework that enables you to write highly reusable UIs. To take advantage of that, every Composable should receive a Modifier object that defines how it is arranged inside its caller parent. See what this means by checking out this great article, and then try to practice a bit: https://chris.banes.dev/always-provide-a-modifier/.
  • Your layout should be adaptive and flexible for devices with different screen sizes or forms. You can learn more about this and try experimenting a bit by looking at the official documentation: https://developer.android.com/jetpack/compose/layouts/adaptive.