tree 565718c4c389b1a8459eaf9bcbb15db745647f70
parent a28b2a713465af4a024d34240c0ca378a4783e0c
author Johannes Gallmann <gallmann@google.com> 1728662318 +0000
committer Johannes Gallmann <gallmann@google.com> 1729170506 +0000

Introduce FlingOnBackAnimationCallback to make use of new timestamp API

With the new frameTime field in BackEvent, velocity can be calculated on the client side. Therefore this CL introduces a FlingOnBackAnimationCallback that automatically animates back gesture flings.

Bug: 362938401
Test: FlingOnBackAnimationCallbackTest
Flag: com.android.window.flags.predictive_back_timestamp_api
Change-Id: I3bcf0ef23ab0171cbd8326ad4e0d548dcf87b334