Android Developers Docs Reference androidx.concurrent.futures Classes AbstractResolvableFuture<V> An AndroidX version of Guava's AbstractFuture. ResolvableFuture<V> An AndroidX version of Guava's SettableFuture. Classes AbstractResolvableFuture ResolvableFuture Content and code samples on this page are subject to the licenses described in the Content License. Java is a registered trademark of Oracle and/or its affiliates. Last updated October 11, 2018.