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Commit 757c697f authored by Mark Brophy's avatar Mark Brophy
Browse files

Fix scroll listeners lost in ViewTreeObserver. 

Bug: 5512156
Change-Id: I4bb7ccab39053ae75a4bef9309ab334a4ccecf51
parent 2536b1d6

core/java/android/view/ViewTreeObserver.java

+8 −0
Original line number Diff line number Diff line
@@ -288,6 +288,14 @@ public final class ViewTreeObserver { 
            }

        }



        if (observer.mOnScrollChangedListeners != null) {

            if (mOnScrollChangedListeners != null) {

                mOnScrollChangedListeners.addAll(observer.mOnScrollChangedListeners);

            } else {

                mOnScrollChangedListeners = observer.mOnScrollChangedListeners;

            }

        }



        observer.kill();

    }