[Android] Fix videos duplicated during initial media scan

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Jul 27 17:40:40 2017 +0200| [c445aef8ac5760e5c5342340751a5fd801bdfdcd] | committer: Geoffrey Métais

Fix videos duplicated during initial media scan

> https://code.videolan.org/videolan/vlc-android/commit/c445aef8ac5760e5c5342340751a5fd801bdfdcd
---

 .../org/videolan/vlc/gui/video/VideoGridFragment.java    | 16 ++--------------
 .../src/org/videolan/vlc/gui/video/VideoListAdapter.java | 11 -----------
 2 files changed, 2 insertions(+), 25 deletions(-)

diff --git a/vlc-android/src/org/videolan/vlc/gui/video/VideoGridFragment.java b/vlc-android/src/org/videolan/vlc/gui/video/VideoGridFragment.java
index a9a4831a9..8ce370938 100644
--- a/vlc-android/src/org/videolan/vlc/gui/video/VideoGridFragment.java
+++ b/vlc-android/src/org/videolan/vlc/gui/video/VideoGridFragment.java
@@ -352,24 +352,12 @@ public class VideoGridFragment extends SortableFragment<VideoListAdapter> implem
 
     @Override
     public void onMediaUpdated(final MediaWrapper[] mediaList) {
-        updateItems(mediaList);
+        mAdapter.add(mediaList);
     }
 
     @Override
     public void onMediaAdded(final MediaWrapper[] mediaList) {
-        updateItems(mediaList);
-    }
-
-    public void updateItems(final MediaWrapper[] mediaList) {
-        for (final MediaWrapper mw : mediaList)
-            if (mw != null && mw.getType() == MediaWrapper.TYPE_VIDEO)
-                mHandler.post(new Runnable() {
-                    @Override
-                    public void run() {
-                        mAdapter.update(mw);
-                        updateEmptyView();
-                    }
-                });
+        mAdapter.add(mediaList);
     }
 
     @MainThread
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 af5b94fa9..82361c5bd 100644
--- a/vlc-android/src/org/videolan/vlc/gui/video/VideoListAdapter.java
+++ b/vlc-android/src/org/videolan/vlc/gui/video/VideoListAdapter.java
@@ -210,17 +210,6 @@ public class VideoListAdapter extends SortableAdapter<MediaWrapper, VideoListAda
     }
 
     @MainThread
-    public void update(MediaWrapper item) {
-        int position = mDataset.indexOf(item);
-        if (position != -1) {
-            if (!(mDataset.get(position) instanceof MediaGroup))
-                mDataset.set(position, item);
-            notifyItemChanged(position, UPDATE_THUMB);
-        } else
-            add(item);
-    }
-
-    @MainThread
     public void clear() {
         mDataset.clear();
         mOriginalData = null;