Realm is a mobile database that runs directly inside phones, tablets or wearables.

This repository holds adapters for combining Realm Java with Android UI components and framework classes.

Currently supported UI components are:

Getting Started

This library only works together with Realm Java. Please see the detailed instructions in our docs to add Realm to your project.

To add the adapters to your project, add the following to you app's dependencies:

repositories {

dependencies {
    compile 'io.realm:android-adapters:3.1.0'

This library is only compatible with Realm Java 3.0.0 and above.


Documentation for Realm can be found at The API reference is located at

Getting Help

Using Snapshots

If you want to test recent bugfixes or features that have not been packaged in an official release yet, you can use a -SNAPSHOT release of the current development version of Realm via Gradle, available on OJO

repositories {
    maven {
        url ''

dependencies {
    compile 'io.realm:android-adapters:<version>'

See version.txt for the latest version number.

Building Realm Android Adapters

In case you don't want to use the pre-compiled version, you can build the library from source.


Once you have completed all the pre-requisites building Realm is done with a simple command

./gradlew assemble

That command will generate:

Other Commands


See for more details!

This project adheres to the Contributor Covenant Code of Conduct. By participating, you are expected to uphold this code. Please report unacceptable behavior to [email protected].


Realm Android Adapters is published under the Apache 2.0 license.


If you use Realm and are happy with it, all we ask is that you please consider sending out a tweet mentioning @realm, or email [email protected] to let us know about it!

And if you don't like it, please let us know what you would like improved, so we can fix it!