[Android] Handle items removed by MediaBrowser

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Feb 11 17:06:30 2016 +0100| [90133dcd001766c5e0fd617ba6da855b861a5926] | committer: Geoffrey Métais

Handle items removed by MediaBrowser

> https://code.videolan.org/videolan/vlc-android/commit/90133dcd001766c5e0fd617ba6da855b861a5926
---

 .../org/videolan/vlc/gui/browser/BaseBrowserAdapter.java | 16 ++++++++++++++++
 .../videolan/vlc/gui/browser/BaseBrowserFragment.java    |  2 +-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/vlc-android/src/org/videolan/vlc/gui/browser/BaseBrowserAdapter.java b/vlc-android/src/org/videolan/vlc/gui/browser/BaseBrowserAdapter.java
index 5b3ee62..480db4e 100644
--- a/vlc-android/src/org/videolan/vlc/gui/browser/BaseBrowserAdapter.java
+++ b/vlc-android/src/org/videolan/vlc/gui/browser/BaseBrowserAdapter.java
@@ -25,6 +25,7 @@ package org.videolan.vlc.gui.browser;
 import android.databinding.DataBindingUtil;
 import android.net.Uri;
 import android.support.v7.widget.RecyclerView;
+import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -286,6 +287,21 @@ public class BaseBrowserAdapter extends  RecyclerView.Adapter<RecyclerView.ViewH
         }
     }
 
+    public void removeItem(String path, boolean notify){
+        int position = -1;
+        for (int i = 0; i< getItemCount(); ++i) {
+            Object item = mMediaList.get(i);
+            if (item instanceof MediaWrapper && TextUtils.equals(path, ((MediaWrapper) item).getUri().toString()))
+                position = i;
+        }
+        if (position == -1)
+            return;
+        mMediaList.remove(position);
+        if (notify) {
+            notifyItemRemoved(position);
+        }
+    }
+
     public Object getItem(int position){
         return mMediaList.get(position);
     }
diff --git a/vlc-android/src/org/videolan/vlc/gui/browser/BaseBrowserFragment.java b/vlc-android/src/org/videolan/vlc/gui/browser/BaseBrowserFragment.java
index 66b0d08..fd4a98d 100644
--- a/vlc-android/src/org/videolan/vlc/gui/browser/BaseBrowserFragment.java
+++ b/vlc-android/src/org/videolan/vlc/gui/browser/BaseBrowserFragment.java
@@ -230,7 +230,7 @@ public abstract class BaseBrowserFragment extends MediaBrowserFragment implement
 
     @Override
     public void onMediaRemoved(int index, Media media) {
-        mAdapter.removeItem(index, mReadyToDisplay);
+        mAdapter.removeItem(media.getUri().toString(), mReadyToDisplay);
     }
 
     @Override