return final animation values to JS when animation completes (#36731) #37782
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…k#37782) Summary: Pull Request resolved: facebook#37782 Pull Request resolved: facebook#36731 When using the native driver for animations that involve layout changes (ie. translateY and other transforms, but not styles such as opacity), because it bypasses Fabric, the new coordinates are not updated so the Pressability responder region/tap target is incorrect **This diff:** - Returning the final values from the native side, at the same place it sets the "finished" flag. This gets sent to JS in `animated/animations/Animation.js`. In this diff I'm passing the value when 'hasFinishedAnimations' is true, but in a follow up diff I will look into other cases such as cancelled animations Next: 2. Update the Animated.Value to reflect the new values 3. Call the onEnd function if there is one set 4. Pass the new values down for layout calculations and the correct Pressability responder region Changelog: [General][Changed] - return animated values to JS for natively driven animations Reviewed By: javache Differential Revision: D44110833 fbshipit-source-id: 8f8b8a6c92ae32a1b12d9b28843d21b2116bb42b
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This pull request was exported from Phabricator. Differential Revision: D44110833 |
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This pull request has been merged in 4b54c0b. |
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Summary:
When using the native driver for animations that involve layout changes (ie. translateY and other transforms, but not styles such as opacity), because it bypasses Fabric, the new coordinates are not updated so the Pressability responder region/tap target is incorrect
This diff:
animated/animations/Animation.js. In this diff I'm passing the value when 'hasFinishedAnimations' is true, but in a follow up diff I will look into other cases such as cancelled animationsNext:
2. Update the Animated.Value to reflect the new values
3. Call the onEnd function if there is one set
4. Use
setNativePropsto pass the new values down for layout calculations and the correct Pressability responder regionChangelog:
[General][Changed] - return animated values to JS for natively driven animations
Reviewed By: javache
Differential Revision: D44110833