tree 1bdb273551873b5179724a992f28f5a15dd0fb3c
parent bd992109e08d0435a474f6350a4c39098a3f6e40
author Lais Andrade <lsandrade@google.com> 1614888039 +0000
committer Lais Andrade <lsandrade@google.com> 1616090805 +0000

Introduce WaveformBuilder to VibrationEffect

Create a new parcelable RampSegment and introduce
VibrationEffect.startWaveform() method that returns a
WaveformBuilder that allows creating step/ramp waveforms that
changes amplitude and frequency of the effect.

Implementations of VibrationThread and InputManagerService for now just
ignore the new segments and keep existing behavior.

Bug: 167947076
Test: VibrationEffectTest
Change-Id: Ibac895b63196e779457efc297f1f5497a7814ae9