[Android] Fix thumbnail partial update

[Sébastien Toque]

vlc-android | branch: master | Sébastien Toque <xilasz at gmail.com> | Mon Feb  6 21:17:22 2017 +0100| [f493ae4f9ff70563180b2e1e7eb34fe1a9f6e0bb] | committer: Sébastien Toque

Fix thumbnail partial update

> https://code.videolan.org/videolan/vlc-android/commit/f493ae4f9ff70563180b2e1e7eb34fe1a9f6e0bb
---

 vlc-android/src/org/videolan/vlc/gui/video/VideoListAdapter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vlc-android/src/org/videolan/vlc/gui/video/VideoListAdapter.java b/vlc-android/src/org/videolan/vlc/gui/video/VideoListAdapter.java
index f617c28..0095732 100644
--- a/vlc-android/src/org/videolan/vlc/gui/video/VideoListAdapter.java
+++ b/vlc-android/src/org/videolan/vlc/gui/video/VideoListAdapter.java
@@ -226,7 +226,7 @@ public class VideoListAdapter extends RecyclerView.Adapter<VideoListAdapter.View
         if (position != -1) {
             if (!(mVideos.get(position) instanceof MediaGroup))
                 mVideos.updateItemAt(position, item);
-            notifyItemChanged(position, item.getArtworkMrl());
+            notifyItemChanged(position, UPDATE_THUMB);
         } else
             notifyItemInserted(mVideos.add(item));
     }