diff options
| author | yingrenw <yingrenw@codeaurora.org> | 2017-01-03 20:05:15 +0800 |
|---|---|---|
| committer | Bruno Martins <bgcngm@gmail.com> | 2019-10-20 14:00:37 +0100 |
| commit | d43e011e5e29007ef32d15321d7791f585541e15 (patch) | |
| tree | 12ee7227ab036bdb577d4b2c54c89cb002fe9a97 | |
| parent | 83baf7da35f120afedc274718bf0204308b7c4b7 (diff) | |
| download | android_packages_apps_Trebuchet-d43e011e5e29007ef32d15321d7791f585541e15.tar.gz android_packages_apps_Trebuchet-d43e011e5e29007ef32d15321d7791f585541e15.tar.bz2 android_packages_apps_Trebuchet-d43e011e5e29007ef32d15321d7791f585541e15.zip | |
Launcher3: Stability NullPointer issue
Description:
Compute a child location by recursion, it
may not have parent view.
When the child doesn't have parent, should
break the recursive.
Change-Id: I8707712b85c10bf1c1d3860c5b8323aefd455cf2
CRs-Fixed: 1104931
| -rw-r--r-- | src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java b/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java index fde220cbf..b6fcdf414 100644 --- a/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java +++ b/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java @@ -54,7 +54,7 @@ public class ViewGroupFocusHelper extends FocusIndicatorHelper { outRect.left += child.getX(); outRect.top += child.getY(); - if (parent != mContainer) { + if (parent != null && parent != mContainer) { if (parent instanceof PagedView) { PagedView page = (PagedView) parent; outRect.left -= page.getScrollForPage(page.indexOfChild(child)); |