Recent Release Notes

Each version of an AndroidX library passes through four release channels while being developed. This page lists the components that have been updated to a new release candidate (RC) version. To view the entire release history for a particular component back thru January 2018, select it in the left-side menu. See the Archive section for release notes prior to 2018.

To view the current versions for every component, see the versions page.

August 22, 2019

• Media2 1.0.0-rc02

August 7, 2019

• Concurrent 1.0.0-rc01
• Core 1.1.0-rc03
• Fragment 1.1.0-rc04
• Navigation 2.1.0-rc01

July 30, 2019

• WorkManager 2.2.0-rc01

July 19, 2019

• Fragment 1.1.0-rc03

July 17, 2019

• Fragment 1.1.0-rc02

July 2, 2019

• Activity 1.0.0-rc01
• Appcompat 1.1.0-rc01
• Arch Core 2.1.0-rc01
• Core 1.1.0-rc02
• Fragment 1.1.0-rc01
• Lifecycle 2.1.0-rc01
• Preference 1.1.0-rc01
• SavedState 1.0.0-rc01 VectorDrawable 1.1.0-rc01

June 27, 2019

• WorkManager 2.1.0-rc01

June 18, 2019

• Media2 1.0.0-rc01

June 13, 2019

• Media 1.1.0-rc01
• MediaRouter 1.1.0-rc01

June 5, 2019

• Core 1.1.0-rc01
• Loader 1.1.0-rc01
• Transition 1.1.0-rc02
• VersionedParcelable 1.1.0-rc01

May 29, 2019

• Room 2.1.0-rc01

May 7, 2019

• Annotation 1.1.0-rc01
• Collection 1.1.0-rc01
• Transition 1.1.0-rc01

April 3, 2019

• WorkManager 2.0.1-rc01
• WorkManager 1.0.1-rc01

March 7, 2019

• WorkManager 2.0.0-rc01

March 6, 2019

• Navigation 2.0.0-rc02

February 26, 2019

• Navigation 1.0.0-rc02

February 21, 2019

• Navigation 1.0.0-rc01
• WorkManager 1.0.0-rc02

February 14, 2019

• WorkManager 1.0.0-rc01

December 6, 2018

• Paging 2.1.0-rc01