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| author | Adam Powell <adamp@google.com> | 2011-03-09 16:35:13 -0800 |
|---|---|---|
| committer | Adam Powell <adamp@google.com> | 2011-03-09 16:35:13 -0800 |
| commit | 7ee1ff1450a3ff83b6b8663bd7f44dc6f30775af (patch) | |
| tree | fa36cef24f8465be3ba3efd978f8ea421a302bc5 /core/java/android/widget/FastScroller.java | |
| parent | 5fa7aac81b471557cd944f762340281e5fa012f9 (diff) | |
| download | frameworks_base-7ee1ff1450a3ff83b6b8663bd7f44dc6f30775af.zip frameworks_base-7ee1ff1450a3ff83b6b8663bd7f44dc6f30775af.tar.gz frameworks_base-7ee1ff1450a3ff83b6b8663bd7f44dc6f30775af.tar.bz2 | |
Fix external bug http://code.google.com/p/android/issues/detail?id=15183
Prevent overflow in FastScroller indexing
Change-Id: I53f90feaefd49717a0bdaddcf9a4988318d40c7d
Diffstat (limited to 'core/java/android/widget/FastScroller.java')
| -rw-r--r-- | core/java/android/widget/FastScroller.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/java/android/widget/FastScroller.java b/core/java/android/widget/FastScroller.java index 200c870..fb57ce0 100644 --- a/core/java/android/widget/FastScroller.java +++ b/core/java/android/widget/FastScroller.java @@ -564,6 +564,9 @@ class FastScroller { } } else { int index = (int) (position * count); + // Don't overflow + if (index > count - 1) index = count - 1; + if (mList instanceof ExpandableListView) { ExpandableListView expList = (ExpandableListView) mList; expList.setSelectionFromTop(expList.getFlatListPosition( |