Gallery2: Fix photo number display abnormal in timeline page.

The image count of mTimelineTitleMediaItem may not refresh when
mKind change to ClusterSource.CLUSTER_ALBUMSET_TIME.

Change-Id: I1b286ba52b96524ae053bae363fa306789cab6e1
CRs-Fixed: 993648

1 files changed, 8 insertions, 0 deletions

diff --git a/src/com/android/gallery3d/data/ClusterAlbum.java b/src/com/android/gallery3d/data/ClusterAlbum.java
index 6cf7bee6b..ad770c81a 100644
--- a/src/com/android/gallery3d/data/ClusterAlbum.java
+++ b/src/com/android/gallery3d/data/ClusterAlbum.java
@@ -224,6 +224,14 @@ public class ClusterAlbum extends MediaSet implements ContentListener {
     }
 
     public void setClusterKind(int kind) {
+        if (mKind == kind) {
+            return;
+        }
         mKind = kind;
+        refreshImageItemCount();
+    }
+
+    private void refreshImageItemCount() {
+        setImageItemCount(mImageCount);
     }
 }