tree f99574b11ab902babe979e825a4721c8ba254352
parent a976a2212de0c2cc0a0546c920a216fb8458bc73
author Jon Miranda <jonmiranda@google.com> 1586991601 -0700
committer Jon Miranda <jonmiranda@google.com> 1587070850 -0700

Prevent two overlapping long press actions.

We add a check in CheckLongPressHelper to not trigger long press if the
view is already in the pressed state.

This fixes the bug where a stranded DragView is left in the DragLayer.

Repo's every 50 tries:
- Open folder
- Long click and slightly drag the same item over and over in slightly
  different directions.

Logs show that long click on folder item initiates the first long click,
and then later on CheckLongPressHelper triggers another long press before the
initial one is finished.

Bug: 151053858
Change-Id: Ifbb6919e4f0153aaef2904f704baa284e78f1e83