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Commit 2ba5f1f4 authored by Selim Cinek's avatar Selim Cinek
Browse files

Fixed race condition regarding first child max height 

The scroller could crash due to a race condition when updating
the maxheight of the first view.

Bug: 14295010
Change-Id: I911c724a26c8624e2326118e3b392ee675001bc6
parent c955677c

packages/SystemUI/src/com/android/systemui/statusbar/stack/StackScrollAlgorithm.java

+7 −3
Original line number Diff line number Diff line
@@ -542,9 +542,13 @@ public class StackScrollAlgorithm { 
                                public void onLayoutChange(View v, int left, int top, int right,

                                        int bottom, int oldLeft, int oldTop, int oldRight,

                                        int oldBottom) {

                                    if (mFirstChildWhileExpanding != null) {

                                        mFirstChildMaxHeight = getMaxAllowedChildHeight(

                                                mFirstChildWhileExpanding);

                                    mFirstChildWhileExpanding.removeOnLayoutChangeListener(this);

                                    } else {

                                        mFirstChildMaxHeight = 0;

                                    }

                                    v.removeOnLayoutChangeListener(this);

                                }

                            });

                } else {