1 files changed, 5 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/util/IntArray.java b/src/com/android/gallery3d/util/IntArray.java
index 082089a65..2c4dc2c83 100644
--- a/src/com/android/gallery3d/util/IntArray.java
+++ b/src/com/android/gallery3d/util/IntArray.java
@@ -31,6 +31,11 @@ public class IntArray {
         mData[mSize++] = value;
     }
 
+    public int removeLast() {
+        mSize--;
+        return mData[mSize];
+    }
+
     public int size() {
         return mSize;
     }