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Modern Android 13 Development Cookbook

Modern Android 13 Development Cookbook

By : Madona S. Wambua
5 (20)
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Modern Android 13 Development Cookbook

Modern Android 13 Development Cookbook

5 (20)
By: Madona S. Wambua

Overview of this book

Android is a powerful operating system widely used in various devices, phones, TVs, wearables, automobiles, and more. This Android cookbook will teach you how to leverage the latest Android development technologies for creating incredible applications while making effective use of popular Jetpack libraries. You’ll also learn which critical principles to consider when developing Android apps. The book begins with recipes to get you started with the declarative UI framework, Jetpack Compose, and help you with handling UI states, Navigation, Hilt, Room, Wear OS, and more as you learn what's new in modern Android development. Subsequent chapters will focus on developing apps for large screens, leveraging Jetpack’s WorkManager, managing graphic user interface alerts, and tips and tricks within Android studio. Throughout the book, you'll also see testing being implemented for enhancing Android development, and gain insights into harnessing the integrated development environment of Android studio. Finally, you’ll discover best practices for robust modern app development. By the end of this book, you’ll be able to build an Android application using the Kotlin programming language and the newest modern Android development technologies, resulting in highly efficient applications.
Table of Contents (15 chapters)
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Handling data migration with DataStore

If you have built Android applications before, you might have used SharedPreferences; the good news now is that there is support for migration, and you can migrate from SharedPreferences to DataStore using SharedPreferenceMigration. As with any data, we will always modify our dataset; for instance, we might want to rename our data model values or even change their type.

In such a scenario, we will need a DataStore to DataStore migration; that is what we will be working on in this recipe. The process is pretty similar to the migration from SharedPreferences; as a matter of fact, SharedPreferencesMigration is an implementation of the DataMigration interface class.

Getting ready

Since we just created a new PreferenceDataStore, we will not need to migrate it, but we can look at ways to implement a migration in case a need arises.

How to do it…

In this recipe, we will look at how you can utilize the knowledge learned to help you...

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