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| author | yingrenw <yingrenw@codeaurora.org> | 2017-01-03 20:05:15 +0800 |
|---|---|---|
| committer | Arne Coucheron <arco68@gmail.com> | 2017-12-15 06:27:55 +0100 |
| commit | c257fab4f77b205072ae1bb8141805df7b6ef68d (patch) | |
| tree | df24f9d74e524725d13f8430984da1ec9df1f42a | |
| parent | 8b50e968bbe6b02cb036f3adec52ab66d554024e (diff) | |
| download | android_packages_apps_Trebuchet-c257fab4f77b205072ae1bb8141805df7b6ef68d.tar.gz android_packages_apps_Trebuchet-c257fab4f77b205072ae1bb8141805df7b6ef68d.tar.bz2 android_packages_apps_Trebuchet-c257fab4f77b205072ae1bb8141805df7b6ef68d.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 bd5c06e5b..06ca66706 100644 --- a/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java +++ b/src/com/android/launcher3/keyboard/ViewGroupFocusHelper.java @@ -55,7 +55,7 @@ public class ViewGroupFocusHelper extends FocusIndicatorHelper { outRect.left += child.getLeft(); outRect.top += child.getTop(); - if (parent != mContainer) { + if (parent != null && parent != mContainer) { if (parent instanceof PagedView) { PagedView page = (PagedView) parent; outRect.left -= page.getScrollForPage(page.indexOfChild(child)); |