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Merge "Add new, hidden MotionEvent flag for partially obscured windows." into mnc-dev am: 224582e am: c6629bd am: a8064c2

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am: bc57aae

* commit 'bc57aaed0e9ac88a63fa989dba145dc35d048c48':
  Add new, hidden MotionEvent flag for partially obscured windows.

Change-Id: I7663785a6877f61eaec121303dbdcedcbd242ec6
This commit is contained in:
Michael Wright
2016-04-18 19:03:25 +00:00
committed by android-build-merger
parent 8dd32a56f7 bc57aaed0e
commit c348fa319d
1 changed files with 15 additions and 0 deletions
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15
core/java/android/view/MotionEvent.java
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@@ -416,6 +416,21 @@ public final class MotionEvent extends InputEvent implements Parcelable {
*/ */
public static final int FLAG_WINDOW_IS_OBSCURED = 0x1; public static final int FLAG_WINDOW_IS_OBSCURED = 0x1;
/**
* This flag indicates that the window that received this motion event is partly
* or wholly obscured by another visible window above it. This flag is set to true
* even if the event did not directly pass through the obscured area.
* A security sensitive application can check this flag to identify situations in which
* a malicious application may have covered up part of its content for the purpose
* of misleading the user or hijacking touches. An appropriate response might be
* to drop the suspect touches or to take additional precautions to confirm the user's
* actual intent.
*
* Unlike FLAG_WINDOW_IS_OBSCURED, this is actually true.
* @hide
*/
public static final int FLAG_WINDOW_IS_PARTIALLY_OBSCURED = 0x2;
/** /**
* Private flag that indicates when the system has detected that this motion event * Private flag that indicates when the system has detected that this motion event
* may be inconsistent with respect to the sequence of previously delivered motion events, * may be inconsistent with respect to the sequence of previously delivered motion events,