Add hidden minor version ID for support lib workarounds.
bug 13170046
Change-Id: I0c77901752e9a0b10bd5be62311c79a0ab7128e5
diff --git a/graphics/java/android/renderscript/RenderScript.java b/graphics/java/android/renderscript/RenderScript.java
index 4f59af8..35fe8c4 100644
--- a/graphics/java/android/renderscript/RenderScript.java
+++ b/graphics/java/android/renderscript/RenderScript.java
@@ -103,6 +103,20 @@
static File mCacheDir;
+ // this should be a monotonically increasing ID
+ // used in conjunction with the API version of a device
+ static final long sMinorID = 1;
+
+ /**
+ * Returns an identifier that can be used to identify a particular
+ * minor version of RS.
+ *
+ * @hide
+ */
+ public static long getMinorID() {
+ return sMinorID;
+ }
+
/**
* Sets the directory to use as a persistent storage for the
* renderscript object file cache.