Learn how to use Realm database on Android for data persistence. You’ll learn how to add it to your android app and utilize its features.

In this course, we will introduce you to SQLDelight, a generator for typesafe Kotlin code based on SQL database statements, with built-in support for migrations, schema validation and IDE...

DataStore is Google’s new and improved solution for persisting simple pieces of data by using either key-value pairs or protocol buffers for storing typed objects. It does so using Kotlin...

In this Values and Mutability tutorial, you’ll learn how to declare mutable, immutable, constant, late/lazily initialized, static & inline values.

Learn how to implement biometric authentication in your Android app by using the Android Biometric API to create an app that securely stores messages.

In this tutorial you’ll learn how to read and write data to Jetpack DataStore, a modern persistance solution from Google.

In this Android tutorial, you’ll learn how to implement Full Text Search in Room and use advanced FTS operations, such as ranking search results leading to a great search experience which provide...

Learn about different ways to save data on Android! Use SharedPreferences to store user-facing configuration, use Files to store complex data in the form of JSON or media files, and use the SQLite...

Covers loads of cool concepts in local data persistence, using the Room database on Android. Learn how to use Entities, Queries, Relations, Kotlin Coroutines, Type Converters, and database...

In this Android tutorial, you’ll learn about LiveData which is a core architecture component, and how to use it to its full potential in your app.

Android apps targeting Android 11 will be required to use scoped storage to read and write files. In this tutorial, you’ll learn how to migrate your application and also why scoped storage is such...

In this Android Room tutorial, you’ll learn how to use the Database Views feature of Room to create pre-packaged SELECT statements.

Learn how to use the AndroidX Jetpack Security library for managing security keys and encrypting file and preferences data.

In this data privacy tutorial for Android with Kotlin, you’ll learn how to protect users’ data.

In this tutorial, you’ll learn about saving data with an ObjectBox database on Android. You’ll also learn about the different types of databases.

Ever wondered how you can use data encryption to secure your private user data from hackers? Look no more, in this tutorial you’ll do just that!

This tutorial introduces more advanced concepts for use with the Room persistence library, such as migration and indexing.

In this video tutorial, you'll see how to incorporate synchronized state into your Android app using Firebase Realtime Database.

In this video tutorial, you'll see how to setup your Android app to use a Firebase backend, and then integrate Firebase Authentication into your app.

Learn how to persist data in your Android app using the Room SQLite wrapper from Google, and how to test your database using Espresso.