04dc4cc64bbc9902643780901d22ccf025efb4b7 - platform/frameworks/base

commit	04dc4cc64bbc9902643780901d22ccf025efb4b7	[log] [tgz]
author	Tiger Huang <tigerhuang@google.com>	Thu Jan 17 18:41:41 2019 +0800
committer	Tiger Huang <tigerhuang@google.com>	Wed Jan 30 00:52:51 2019 +0800
tree	089cd814bdeb7a3c6615c168bd8a5ccbe46a6b4d
parent	844ff30bfb11cb60950feccfc80237c162b94a95 [diff]

Let the activity embedded in ActivityView can be directly touched

The goal is to eliminate the latency caused by forwarding the event.

In this CL, we put an input portal window behind an ActivityView, and
subtract the touchable region of the the ActivityView, so that the user
can touch through the portal window, and let the touch arrive on the
embedded activity.

Bug: 120675821
Test: Manual test with ActivityViewTest
Test: atest CtsActivityManagerDeviceTestCases:ActivityViewTest
Change-Id: I6776387b65cf6a7d2ea60cb00ffdd38be22081ac

core/java/android/app/ActivityView.java[diff]
core/java/android/view/InputWindowHandle.java[diff]
core/jni/android_hardware_input_InputWindowHandle.cpp[diff]
services/core/java/com/android/server/wm/DisplayContent.java[diff]
services/core/java/com/android/server/wm/TapExcludeRegionHolder.java[diff]
services/core/java/com/android/server/wm/TaskTapPointerEventListener.java[diff]
services/core/java/com/android/server/wm/WindowManagerService.java[diff]
services/core/java/com/android/server/wm/WindowState.java[diff]

8 files changed

tree: 089cd814bdeb7a3c6615c168bd8a5ccbe46a6b4d