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Commit 28af27cd authored by Steve Kondik's avatar Steve Kondik Committed by Adnan Begovic
Browse files

systemui: Fix NPE in ExpandHelper 

 * NPE was seen after first boot, no clear way to reproduce. ACTION_DOWN
   in this method indicated that mVelocityTracker might possibly be
   null, so ignore the movement if necessary.

Change-Id: I3fbe277718d50641e2dcb272132e70fed0e0ddc1
parent eaab1832

packages/SystemUI/src/com/android/systemui/ExpandHelper.java

+3 −1
Original line number Diff line number Diff line
@@ -351,7 +351,9 @@ public class ExpandHelper implements Gefingerpoken { 
                mVelocityTracker.addMovement(event);

                break;

            case MotionEvent.ACTION_MOVE:

                if (mVelocityTracker != null) {

                    mVelocityTracker.addMovement(event);

                }

                break;

            default:

                break;