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Enter to touch mode by down or scroll event from any type of a device.

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This CL reverts the touch mode behavior to that in N and prior.

Bug: 135752906
Bug: 147710276
Test: Mouse click causes entering to touch mode.
Test: ViewTest#testTouchMode
Change-Id: I9d6a8ad95fba524701df7d318732d553fce958f8
Merged-In: Id5fbb500eed279c66ed6817c2b7d001a5a68737a
(cherry picked from commit 391c123e9e)
This commit is contained in:
Yuichiro Hanada
2020-02-14 12:05:31 +09:00
parent a23a8bf84c
commit 718c4da0cd
1 changed files with 2 additions and 2 deletions
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4
core/java/android/view/ViewRootImpl.java
View File

@@ -5699,9 +5699,9 @@ public final class ViewRootImpl implements ViewParent,
mTranslator.translateEventInScreenToAppWindow(event); mTranslator.translateEventInScreenToAppWindow(event);
} }
// Enter touch mode if event is coming from a touch screen device. // Enter touch mode on down or scroll from any type of a device.
final int action = event.getAction(); final int action = event.getAction();
if (event.isFromSource(InputDevice.SOURCE_TOUCHSCREEN)) { if (action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_SCROLL) {
ensureTouchMode(true); ensureTouchMode(true);
} }