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Add support for secure views.

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Added the MotionEvent.FLAG_WINDOW_IS_OBSCURED flag which is set by the
input manager whenever another visible window is partly or wholly obscured
the target of a touch event so that applications can filter touches
accordingly.

Added a "filterTouchesWhenObscured" attribute to View which can be used to
enable filtering of touches when the view's window is obscured.

Change-Id: I936d9c85013fd2d77fb296a600528d30a29027d2
This commit is contained in:
Jeff Brown
2010-09-01 17:01:00 -07:00
parent c0b4f6d30d
commit 85a3176704
21 changed files with 467 additions and 73 deletions
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4
native/android/input.cpp
View File

@@ -84,6 +84,10 @@ int32_t AMotionEvent_getAction(const AInputEvent* motion_event) {
return static_cast<const MotionEvent*>(motion_event)->getAction();
}
int32_t AMotionEvent_getFlags(const AInputEvent* motion_event) {
return static_cast<const MotionEvent*>(motion_event)->getFlags();
}
int32_t AMotionEvent_getMetaState(const AInputEvent* motion_event) {
return static_cast<const MotionEvent*>(motion_event)->getMetaState();
}