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Commit 9a4450ba authored by Keisuke Kuroyanagi's avatar Keisuke Kuroyanagi
Browse files

Add null check for MotionEvent#getDevice. 

MotionEvent#getDevice can return null when the device is
unknown.

Change-Id: I902a96300307e3b2d3b324a2998e470254388e27
parent 742bd403

core/java/android/view/ViewRootImpl.java

+4 −1
Original line number Diff line number Diff line
@@ -4191,7 +4191,10 @@ public final class ViewRootImpl implements ViewParent, 


                    if (mPointerIconShape != pointerShape) {

                        mPointerIconShape = pointerShape;

                        event.getDevice().setPointerShape(pointerShape);

                        final InputDevice inputDevice = event.getDevice();

                        if (inputDevice != null) {

                            inputDevice.setPointerShape(pointerShape);

                        }

                    }

                } else if (event.getActionMasked() == MotionEvent.ACTION_HOVER_MOVE) {

                    mPointerIconShape = PointerIcon.STYLE_NOT_SPECIFIED;