# Jetifier # Jetifier A standalone tool that migrates a library's dependencies on the deprecated support library to equivalent AndroidX dependencies. | Latest Update | Stable Release | Release Candidate | Beta Release | Alpha Release | |-------------------|----------------|-------------------|-----------------------------------------------------------------------------------------------|---------------| | September 2, 2020 | - | - | [1.0.0-beta10](https://developer.android.com/jetpack/androidx/releases/jetifier#1.0.0-beta10) | - | ## Feedback Your feedback helps make Jetpack better. Let us know if you discover new issues or have ideas for improving this library. Please take a look at the[existing issues](https://issuetracker.google.com/issues?q=componentid:460323+status:open)in this library before you create a new one. You can add your vote to an existing issue by clicking the star button. [Create a new issue](https://issuetracker.google.com/issues/new?component=460323&template=1287245) See the[Issue Tracker documentation](https://developers.google.com/issue-tracker)for more information. ## Version 1.0.0 ### Version 1.0.0-beta10 September 2, 2020 `androidx.jetifier:jetifier-core:1.0.0-beta10`and`androidx.jetifier:jetifier-processor:1.0.0-beta10`are released.[Version 1.0.0-beta10 contains these commits](https://android.googlesource.com/platform/frameworks/support/+log/6f7b9ed69dc63e3c2c2b02ee1155b6009a9d5f82..31022a2dda22705843be1199c786552a6f9f875d/jetifier/jetifier). **New features** - Introduced timestamp policy (for deterministic builds) - new parameter "--timestampsPolicy" in jetifier standalone to use it. - Upgraded jetifier to asm 8 **Bug Fixes** - Fixed input method string mappings ### Version 1.0.0-beta09 February 19, 2020 `androidx.jetifier:jetifier-core:1.0.0-beta09`and`androidx.jetifier:jetifier-processor:1.0.0-beta09`are released.[Version 1.0.0-beta09 contains these commits](https://android.googlesource.com/platform/frameworks/support/+log/b062e6d3d53790823deac02cc553aa21461a4079..6f7b9ed69dc63e3c2c2b02ee1155b6009a9d5f82/jetifier). **New features** - Added support for processing`@link`references in XML **Bug Fixes** - Rewrite libraries that contain a mix of androidx and android.support references as these were skipped before. ([b/148462462](https://issuetracker.google.com/issues/148462462)) ### Version 1.0.0-beta08 November 20, 2019 `androidx.jetifier:jetifier-core:1.0.0-beta08`and`androidx.jetifier:jetifier-processor:1.0.0-beta08`are released.[Version 1.0.0-beta08 contains these commits](https://android.googlesource.com/platform/frameworks/support/+log/d9761c71f9eacfa0abb8f0bc3e2305c8b229d75a..b062e6d3d53790823deac02cc553aa21461a4079/jetifier/jetifier). **Bug fixes** - Fixed a ProGuard parsing error ([b/134100420](http://issuetracker.google.com/134100420)) - Fixed a signature error that occurred on unmodified archives ([b/142580430](http://issuetracker.google.com/142580430)) - Removed an unnecessary warning that displayed when modifying single files ([b/143609228](http://issuetracker.google.com/143609228)) ### Version 1.0.0-beta07 September 18, 2019 `com.android.tools.build.jetifier:jetifier-core:1.0.0-beta07`and`com.android.tools.build.jetifier:jetifier-processor:1.0.0-beta07`are released.[Version 1.0.0-beta07 contains these commits](https://android.googlesource.com/platform/frameworks/support/+log/af05c08e2a2f721b3f7411affca883f6a3336513..d9761c71f9eacfa0abb8f0bc3e2305c8b229d75a/jetifier). **Bug fixes** - Fixed the mappings of the`androidx.navigation`library ### Version 1.0.0-beta06 August 15, 2019 `androidx.jetifier:jetifier-core:1.0.0-beta06`and`androidx.jetifier:jetifier-processor:1.0.0-beta06`are released. The commits included in this version can be found[here](https://android.googlesource.com/platform/frameworks/support/+log/c7ff6518ef8c45a3ce775f9a3dde4fbc77854e7a..af05c08e2a2f721b3f7411affca883f6a3336513/jetifier). **Bug fixes** - Fixed a thread safety issue with`Class.getResourceAsStream()`. ([b/137929327](https://issuetracker.google.com/issues/137929327),[b/120277395](https://issuetracker.google.com/issues/120277395)) - Fixed`NullPointerException`when processing files locally with Jetifier standalone ([b/136576786](https://issuetracker.google.com/issues/136576786)) ### Version 1.0.0-beta05 June 18, 2019 `com.android.tools.build.jetifier:jetifier-core:1.0.0-beta05`and`com.android.tools.build.jetifier:jetifier-processor:1.0.0-beta05`is released. The commits included in this version can be found[here](https://android.googlesource.com/platform/frameworks/support/+log/0010058fd49253b84e622b2a74ec348e23f5af7f..c7ff6518ef8c45a3ce775f9a3dde4fbc77854e7a/jetifier). **New features** - Adds mappings for Navigation and WorkManager. - Jetifier can now skip libraries containing AndroidX references ([b/119135578](https://issuetracker.google.com/119135578)) **Bug fixes** - Close stream when loading config in jetifier ([b/120277395](https://issuetracker.google.com/120277395) - Fix for incorrectly migrated Bundle key strings ### Version 1.0.0-beta04 February 25, 2019 `com.android.tools.build.jetifier 1.0.0-beta04`is released. **Bug fixes** - Updated version of`ConstraintLayout`to`1.1.3` - Fixed mapping of`android.support.v4.os.ResultReceiver`([b/123651524](https://issuetracker.google.com/123651524)) ### Version 1.0.0-beta03 February 7, 2019 `com.android.tools.build.jetifier 1.0.0-beta03`is released. **New features** - Jetifier now throws an exception if it finds a signature inside a jetified JAR. This can be disabled by using`-stripSignatures`which will remove all signature files. This does not apply to libraries that do not have any dependencies on old support library as jetifier skips these ([aosp/894356](https://android-review.googlesource.com/894356/)) **Bug fixes** - Fixed jetification of android.support.customtabs so jetifier no longer migrates the constants ([aosp/875343](https://android-review.googlesource.com/875343/)) - Fixed that jetifier always marked non-modified archives as modified if they contained a POM file ([aosp/876353](https://android-review.googlesource.com/876353/))