1 files changed, 31 insertions, 0 deletions
diff --git a/core/java/android/view/MotionEvent.java b/core/java/android/view/MotionEvent.java
index 1c5c41c..5e45c8f 100644
--- a/core/java/android/view/MotionEvent.java
+++ b/core/java/android/view/MotionEvent.java
@@ -402,6 +402,23 @@ public final class MotionEvent extends InputEvent implements Parcelable {
     public static final int FLAG_TAINTED = 0x80000000;
 
     /**
+     * Private flag indicating that this event was synthesized by the system and
+     * should be delivered to the accessibility focused view first. When being
+     * dispatched such an event is not handled by predecessors of the accessibility
+     * focused view and after the event reaches that view the flag is cleared and
+     * normal event dispatch is performed. This ensures that the platform can click
+     * on any view that has accessibility focus which is semantically equivalent to
+     * asking the view to perform a click accessibility action but more generic as
+     * views not implementing click action correctly can still be activated.
+     *
+     * @hide
+     * @see #isTargetAccessibilityFocus()
+     * @see #setTargetAccessibilityFocus(boolean)
+     */
+    public static final int FLAG_TARGET_ACCESSIBILITY_FOCUS = 0x40000000;
+
+
+    /**
      * Flag indicating the motion event intersected the top edge of the screen.
      */
     public static final int EDGE_TOP = 0x00000001;
@@ -1766,6 +1783,20 @@ public final class MotionEvent extends InputEvent implements Parcelable {
         nativeSetFlags(mNativePtr, tainted ? flags | FLAG_TAINTED : flags & ~FLAG_TAINTED);
     }
 
+    /** @hide */
+    public final boolean isTargetAccessibilityFocus() {
+        final int flags = getFlags();
+        return (flags & FLAG_TARGET_ACCESSIBILITY_FOCUS) != 0;
+    }
+
+    /** @hide */
+    public final void setTargetAccessibilityFocus(boolean targetsFocus) {
+        final int flags = getFlags();
+        nativeSetFlags(mNativePtr, targetsFocus
+                ? flags | FLAG_TARGET_ACCESSIBILITY_FOCUS
+                : flags & ~FLAG_TARGET_ACCESSIBILITY_FOCUS);
+    }
+
     /**
      * Returns the time (in ms) when the user originally pressed down to start
      * a stream of position events.