diff options
| -rw-r--r-- | src/com/android/gallery3d/app/AlbumSetDataAdapter.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/app/AlbumSetDataAdapter.java b/src/com/android/gallery3d/app/AlbumSetDataAdapter.java index 9086ddbf4..85f3bf532 100644 --- a/src/com/android/gallery3d/app/AlbumSetDataAdapter.java +++ b/src/com/android/gallery3d/app/AlbumSetDataAdapter.java @@ -355,6 +355,14 @@ public class AlbumSetDataAdapter implements AlbumSetView.Model { if (info.version != version) { info.version = version; info.size = mSource.getSubMediaSetCount(); + + // If the size becomes smaller after reload(), we may + // receive from GetUpdateInfo an index which is too + // big. Because the main thread is not aware of the size + // change until we call UpdateContent. + if (info.index >= info.size) { + info.index = INDEX_NONE; + } } if (info.index != INDEX_NONE) { info.item = mSource.getSubMediaSet(info.index); |