Jetpack libraries ship separately from the Android OS, so updates to the libraries can happen independently and more frequently.
The libraries follow strict semantic versioning.
A version string (like 1.0.1-beta02) contains three numbers representing major, minor, and bugfix levels.
Pre-release versions also have a suffix that specifies the pre-release stage
(alpha, beta, release candidate) and revision number (01, 02, and so on).
Every version of a library moves through three pre-release stages on its way to becoming a stable release. The criteria for each pre-release stage is:
Alpha
- Alpha releases are functionally stable, but may not be feature-complete.
- While a release is in alpha, APIs may be added, removed, or changed.
Beta
- Beta releases are functionally stable and have a feature-complete API surface.
- They are ready for production use but may contain bugs.
- A beta release cannot use experimental compiler features
(such as
@UseExperimental). - Dependencies on other libraries must be beta, rc, or stable versions. No alpha dependencies are allowed.
Release Candidate (RC)
- A release candidate is a prospective stable release.
- It may contain critical last-minute fixes.
- Its API surface is final.
- Dependencies on other libraries must be rc or stable versions only.
A library can have multiple versions at the same time. Each version has a
different release stage. For example, while the stable release of
androidx.activity could be 1.0.0, there might also be a 1.1.0-beta02
release as well as a 2.0.0-alpha01 release.
Use this page to learn of the latest updates to the libraries.
The AndroidX recent release notes page lists the libraries that have recently changed. Google's Maven repository shows the complete version history.
Use the table below to view the most recent stable and preview versions of every AndroidX library. The links on each row take you to the library's release notes. In the release notes you'll find:
- The chronological history of all the releases.
- A code snippet with the default Gradle dependency declarations to use the artifacts.
- Links to the Kotlin and Java reference pages for the packages in each artifact.
Jetpack libraries
Some AndroidX libraries, like camera, have multiple artifacts that are maintained separately. These libraries are marked with an asterisk (*). See the release notes to view the version updates for all of the artifacts.
| Maven Group ID | Latest Update | Stable Release | Release Candidate | Beta Release | Alpha Release |
|---|---|---|---|---|---|
| activity | August 10, 2022 | 1.5.1 | - | 1.6.0-beta01 | - |
| ads | January 22, 2020 | - | - | - | 1.0.0-alpha04 |
| annotation (*) | August 10, 2022 | 1.4.0 | - | - | 1.5.0-alpha02 |
| appcompat | August 10, 2022 | 1.5.0 | - | 1.6.0-beta01 | - |
| appsearch | June 15, 2022 | - | - | - | 1.1.0-alpha01 |
| arch.core | September 5, 2019 | 2.1.0 | - | - | - |
| asynclayoutinflater | September 21, 2018 | 1.0.0 | - | - | - |
| autofill | July 21, 2021 | 1.1.0 | - | 1.2.0-beta01 | - |
| benchmark | July 27, 2022 | 1.1.0 | - | - | 1.2.0-alpha01 |
| biometric | November 17, 2021 | 1.1.0 | - | - | 1.2.0-alpha04 |
| browser | November 3, 2021 | 1.4.0 | - | - | - |
| car-app | July 27, 2022 | 1.1.0 | 1.2.0-rc01 | - | 1.3.0-alpha01 |
| camera (*) | July 27, 2022 | 1.1.0 | - | - | 1.2.0-alpha04 |
| cardview | September 21, 2018 | 1.0.0 | - | - | - |
| collection | July 27, 2022 | 1.2.0 | - | - | 1.3.0-alpha02 |
| compose | August 10, 2022 | 1.2.1 | - | - | 1.3.0-alpha03 |
| compose.animation | August 10, 2022 | 1.2.1 | - | - | 1.3.0-alpha03 |
| compose.compiler | August 10, 2022 | 1.3.0 | - | - | - |
| compose.foundation | August 10, 2022 | 1.2.1 | - | - | 1.3.0-alpha03 |
| compose.material | August 10, 2022 | 1.2.1 | - | - | 1.3.0-alpha03 |
| compose.material3 | August 10, 2022 | - | - | - | 1.0.0-alpha16 |
| compose.runtime | August 10, 2022 | 1.2.1 | - | - | 1.3.0-alpha03 |
| compose.ui | August 10, 2022 | 1.2.1 | - | - | 1.3.0-alpha03 |
| concurrent | August 19, 2020 | 1.1.0 | - | - | - |
| constraintlayout (*) | May 20, 2022 | 2.1.4 | - | - | 2.2.0-alpha01 |
| contentpager | September 21, 2018 | 1.0.0 | - | - | - |
| coordinatorlayout | January 12, 2022 | 1.2.0 | - | - | - |
| core (*) | August 10, 2022 | 1.8.0 | - | 1.9.0-beta01 | - |
| core.uwb | August 10, 2022 | - | - | - | 1.0.0-alpha03 |
| cursoradapter | September 21, 2018 | 1.0.0 | - | - | - |
| customview (*) | July 27, 2022 | 1.1.0 | - | - | 1.2.0-alpha01 |
| databinding | September 5, 2019 | 3.5.0 | - | - | 3.6.0-alpha10 |
| datastore | August 4, 2021 | 1.0.0 | - | - | - |
| documentfile | August 18, 2021 | 1.0.1 | - | - | 1.1.0-alpha01 |
| draganddrop | May 11, 2022 | 1.0.0 | - | - | - |
| drawerlayout | September 2, 2020 | 1.1.1 | - | - | - |
| dynamicanimation | December 4, 2019 | - | - | - | 1.1.0-alpha03 |
| emoji | January 27, 2021 | 1.1.0 | - | - | 1.2.0-alpha03 |
| emoji2 | August 10, 2022 | 1.2.0 | - | - | - |
| enterprise | January 13, 2021 | 1.1.0 | - | - | - |
| exifinterface | August 4, 2021 | 1.3.3 | - | - | - |
| fragment | August 10, 2022 | 1.5.2 | - | - | 1.6.0-alpha01 |
| games (*) | July 13, 2022 | 1.2.1 | - | - | - |
| glance | August 10, 2022 | - | - | - | 1.0.0-alpha04 |
| gridlayout | September 21, 2018 | 1.0.0 | - | - | - |
| health (*) | July 27, 2022 | - | - | - | 1.0.0-alpha03 |
| heifwriter | January 22, 2020 | - | - | - | 1.1.0-alpha01 |
| hilt (*) | January 26, 2022 | 1.0.0 | - | - | - |
| interpolator | September 21, 2018 | 1.0.0 | - | - | - |
| javascriptengine | August 10, 2022 | - | - | - | 1.0.0-alpha01 |
| jetifier | September 2, 2020 | - | - | 1.0.0-beta10 | - |
| leanback | November 17, 2021 | - | 1.1.0-rc02 | - | 1.2.0-alpha02 |
| legacy | September 21, 2018 | 1.0.0 | - | - | - |
| lifecycle (*) | July 27, 2022 | 2.5.1 | - | - | 2.6.0-alpha01 |
| loader | October 9, 2019 | 1.1.0 | - | - | - |
| localbroadcastmanager | January 12, 2022 | 1.1.0 | - | - | - |
| media | April 20, 2022 | 1.6.0 | - | - | - |
| media2 | February 9, 2022 | 1.2.1 | - | - | - |
| media3 | July 21, 2022 | - | - | 1.0.0-beta02 | - |
| mediarouter | July 27, 2022 | 1.3.1 | - | - | - |
| multidex | December 17, 2018 | 2.0.1 | - | - | - |
| metrics | July 27, 2022 | - | - | - | 1.0.0-alpha03 |
| navigation | July 27, 2022 | 2.5.1 | - | - | - |
| paging (*) | August 10, 2022 | 3.1.1 | - | - | 3.2.0-alpha02 |
| palette | September 21, 2018 | 1.0.0 | - | - | - |
| percentlayout | September 21, 2018 | 1.0.0 | - | - | - |
| preference | January 26, 2022 | 1.2.0 | - | - | - |
| October 28, 2020 | - | - | 1.1.0-beta01 | - | |
| profileinstaller | July 27, 2022 | 1.2.0 | - | - | - |
| recommendation | September 21, 2018 | 1.0.0 | - | - | - |
| recyclerview (*) | August 10, 2022 | 1.2.1 | - | 1.3.0-beta02 | - |
| remotecallback | May 7, 2019 | 1.0.0 | - | - | - |
| resourceinspection | January 26, 2022 | 1.0.1 | - | - | - |
| room | July 27, 2022 | 2.4.3 | - | - | 2.5.0-alpha02 |
| savedstate | June 29, 2022 | 1.2.0 | - | - | - |
| security (*) | September 1, 2021 | 1.0.0 | - | - | 1.1.0-alpha03 |
| sharetarget | July 27, 2022 | 1.1.0 | 1.2.0-rc02 | - | - |
| slice | January 13, 2021 | - | - | - | 1.1.0-alpha02 |
| slidingpanelayout | January 26, 2022 | 1.2.0 | - | - | - |
| startup | February 9, 2022 | 1.1.1 | - | - | 1.2.0-alpha01 |
| sqlite | August 10, 2022 | 2.2.0 | - | - | 2.3.0-alpha04 |
| swiperefreshlayout | July 22, 2020 | 1.1.0 | - | - | 1.2.0-alpha01 |
| test (*) | April 28, 2022 | 1.0.0 | - | - | 1.0.1-alpha01 |
| textclassifier | March 23, 2022 | - | - | - | 1.0.0-alpha04 |
| tracing | July 27, 2022 | 1.1.0 | - | - | - |
| transition | April 21, 2021 | 1.4.1 | - | - | - |
| tvprovider | August 19, 2020 | - | - | - | 1.1.0-alpha01 |
| vectordrawable | April 20, 2022 | 1.1.0 | - | 1.2.0-beta01 | - |
| versionedparcelable | April 15, 2020 | 1.1.1 | - | - | - |
| viewpager | September 15, 2021 | 1.0.0 | - | - | 1.1.0-alpha01 |
| viewpager2 | August 4, 2021 | 1.0.0 | - | 1.1.0-beta01 | - |
| wear (*) | March 9, 2022 | 1.2.0 | - | - | 1.3.0-alpha02 |
| wear.compose | August 10, 2022 | 1.0.0 | - | - | 1.1.0-alpha03 |
| wear.tiles | August 10, 2022 | 1.0.1 | 1.1.0-rc01 | - | - |
| wear.watchface | August 10, 2022 | 1.1.1 | - | - | 1.2.0-alpha01 |
| webkit | August 10, 2022 | 1.4.0 | 1.5.0-rc01 | - | - |
| window | July 27, 2022 | 1.0.0 | - | - | 1.1.0-alpha03 |
| work | August 10, 2022 | 2.7.1 | - | - | 2.8.0-alpha03 |
(*) This library has multiple artifacts. See its release notes for more information.
Last updated: August 10, 2022