commit f54826e41455af5f59d6fb6ba804cfd57be992ff
author Jean-Baptiste Queru <jbq@google.com> Thu May 26 07:42:53 2011 -0700
committer Android Code Review <code-review@android.com> Thu May 26 07:42:53 2011 -0700
tree a6615e2b5156779cd3ce53ed2a7df736e40c6d3a
parent d9b4225d9571de1cb70a3909723896e707b392e2
parent 02d95354cee9d83531e9648ce5144a785c2f85d8

Merge "Fixed the issue that the same album gets duplicated in Gallery3D" into gingerbread

src/com/cooliris/media/MediaFeed.java

diff --git a/src/com/cooliris/media/MediaFeed.java b/src/com/cooliris/media/MediaFeed.java
index c190ef9..d99c08f 100644
--- a/src/com/cooliris/media/MediaFeed.java
+++ b/src/com/cooliris/media/MediaFeed.java
@@ -191,6 +191,18 @@
     }
 
     public MediaSet addMediaSet(final long setId, DataSource dataSource) {
+        int numSets = mMediaSets.size();
+        for (int i = 0; i < numSets; i++) {
+            MediaSet set = mMediaSets.get(i);
+            if ((set.mId == setId) && (set.mDataSource == dataSource)) {
+                // The mediaset already exists, but might be out-dated.
+                // To avoid the same mediaset being added twice, we delete
+                // the old one first, then add the new one below.
+                mMediaSets.remove(i);
+                break;
+            }
+        }
+
         MediaSet mediaSet = new MediaSet(dataSource);
         mediaSet.mId = setId;
         mMediaSets.add(mediaSet);