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Commit 167bc821 authored by Adam Powell's avatar Adam Powell
Browse files

Fix bug 2995805 - splitMotionEvents behavior change 

Changed the new split motion events behavior to match the enshrined
behavior. A return value of false from a target's dispatchTouchEvent
will not prevent the target from receiving further events in the
gesture unless it is the initial ACTION_DOWN event.

Change-Id: Ied8d531dfec7009a4124ed670b1700753c3f9caa
parent f5aafff4

core/java/android/view/ViewGroup.java

+2 −8
Original line number Diff line number Diff line
@@ -1222,13 +1222,7 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager 
                    uniqueTargetCount--;

                }



                final boolean childHandled = target.dispatchTouchEvent(targetEvent);

                handled |= childHandled;

                if (!childHandled) {

                    // Child doesn't want these events anymore, but we're still dispatching

                    // other split events to children.

                    targets.removeView(target);

                }

                handled |= target.dispatchTouchEvent(targetEvent);

            } finally {

                targetEvent.recycle();

            }