tree 51890bb8bd25cdb7310a0728e506170e11a31873
parent 33f631ad2a57aac9206d82eff300174a4f90052e
author Lais Andrade <lsandrade@google.com> 1621532200 +0100
committer Lais Andrade <lsandrade@google.com> 1621593119 +0100

Add haptic feedback to auth ripple animation

Add a vibration feedback composed of LOW_TICK primitives with decaying
intensity.

The composition is played together with the ripple animation that is
triggered after a fingerprint or face authentication is successfully
made.

The existing vibrator from AuthenticationClient on success was kept, and
the new feedback is synchronized with the animation that plays
afterwards.

Fix: 182381499
Test: manual
Change-Id: I0f023217ad538d1f66126f7e053e367ae2b0559f