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All taps under max double tap timeout are quick taps

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When tapping rapidly on the overview button on a recents grid device
(like tablets), users might tap very quickly that would have triggered a
elasped time under the min double tap time (40ms) which would cause the
button to not be a quick tap. Removing the check allows all taps under
the max double tap timeout to be a quick tap. Then quickly tapping the
overview button would not confuse alt-tab with resume same task
functionality.

Test: manual
Change-Id: I9161fd5b68c299dc794e538a4fd9021ae98c7e94
Fixes: 36886408
This commit is contained in:
Matthew Ng
2017-04-28 17:33:22 -07:00
parent a08ba3ef31
commit da3dd7c0cf
1 changed files with 1 additions and 2 deletions
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3
packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
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@@ -331,8 +331,7 @@ public class RecentsImpl implements ActivityOptions.OnAnimationFinishedListener
RecentsActivityLaunchState launchState = config.getLaunchState();
if (!launchState.launchedWithAltTab) {
// Has the user tapped quickly?
boolean isQuickTap = ViewConfiguration.getDoubleTapMinTime() < elapsedTime &&
elapsedTime < ViewConfiguration.getDoubleTapTimeout();
boolean isQuickTap = elapsedTime < ViewConfiguration.getDoubleTapTimeout();
if (Recents.getConfiguration().isGridEnabled) {
if (isQuickTap) {
EventBus.getDefault().post(new LaunchNextTaskRequestEvent());