Hide array allocation

Not done for feature complete

Change-Id: I79c8da2c7e64d6feb660c9652688f971535c1f92
diff --git a/rs/java/android/renderscript/AllocationAdapter.java b/rs/java/android/renderscript/AllocationAdapter.java
index 35d59dd..9bfd6ec 100644
--- a/rs/java/android/renderscript/AllocationAdapter.java
+++ b/rs/java/android/renderscript/AllocationAdapter.java
@@ -208,7 +208,7 @@
     }
 
     /**
-     *
+     * @hide
      */
     public void setArray(int arrayNum, int arrayVal) {
         if (mAdaptedAllocation.getType().getArray(arrayNum) == 0) {