tree effd302edb3c9aa2f0e3a0f2d6d2d97c0cc0410f
parent afd954f3c9eb6d07514d9864932f168b60334510
author Hugh Chen <hughchen@google.com> 1598424079 +0800
committer Hugh Chen <hughchen@google.com> 1600157051 +0800

Add 0.5 second delay to set stream or play volume ringtone

If get Ring/Alarm/Media stream volume right after stop call volume,
it will return the volume of the earpiece then cause UI incorrect.
It is because the call volume is from the earpiece and the
alarm/ring/media is from the speaker.
This CL adds 0.5 second delay when play volume or set stream
to avoid get wrong volume.

- Add onStartTrackingTouch() callback to stop the ringtone when
  another seek bar is adjusted.
- Add 0.5 second delay to set stream or play volume ringtone.

Bug: 80194851
Test: build, adjust call volume then immediately adjust ring volume
Change-Id: I06c5e84af60f0d77daffabb4a22644f43a9cf54d