1 files changed, 11 insertions, 0 deletions
diff --git a/src/com/android/launcher3/util/IntSet.java b/src/com/android/launcher3/util/IntSet.java
index 63499b06d..2459fad32 100644
--- a/src/com/android/launcher3/util/IntSet.java
+++ b/src/com/android/launcher3/util/IntSet.java
@@ -48,4 +48,15 @@ public class IntSet {
     public int size() {
         return mArray.size();
     }
+
+    public IntArray getArray() {
+        return mArray;
+    }
+
+    public static IntSet wrap(IntArray array) {
+        IntSet set = new IntSet();
+        set.mArray.addAll(array);
+        Arrays.sort(set.mArray.mValues, 0, set.mArray.mSize);
+        return set;
+    }
 }