diff options
Diffstat (limited to 'src/com/android/launcher3/PagedView.java')
| -rw-r--r-- | src/com/android/launcher3/PagedView.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java index b314bd19e..cf4eb2aba 100644 --- a/src/com/android/launcher3/PagedView.java +++ b/src/com/android/launcher3/PagedView.java @@ -1983,7 +1983,8 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc velocityTracker.computeCurrentVelocity(1000, mMaximumVelocity); int velocityX = (int) velocityTracker.getXVelocity(activePointerId); final int deltaX = (int) (x - mDownMotionX); - final int pageWidth = getPageAt(mCurrentPage).getMeasuredWidth(); + final int pageWidth = getPageAt(mCurrentPage) != null ? + getPageAt(mCurrentPage).getMeasuredWidth() : 0; boolean isSignificantMove = Math.abs(deltaX) > pageWidth * SIGNIFICANT_MOVE_THRESHOLD; |