diff options
| -rw-r--r-- | src/com/android/launcher2/PagedView.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/com/android/launcher2/PagedView.java b/src/com/android/launcher2/PagedView.java index 8c74c42..e5e7a20 100644 --- a/src/com/android/launcher2/PagedView.java +++ b/src/com/android/launcher2/PagedView.java @@ -925,6 +925,9 @@ public abstract class PagedView extends ViewGroup { * of the down event. */ final int pointerIndex = ev.findPointerIndex(mActivePointerId); + if (pointerIndex == -1) { + return; + } final float x = ev.getX(pointerIndex); final float y = ev.getY(pointerIndex); final int xDiff = (int) Math.abs(x - mLastMotionX); |