1 files changed, 4 insertions, 0 deletions
diff --git a/core/java/android/util/MathUtils.java b/core/java/android/util/MathUtils.java
index b35dd1eac0de..13a692ea18c9 100644
--- a/core/java/android/util/MathUtils.java
+++ b/core/java/android/util/MathUtils.java
@@ -39,6 +39,10 @@ public final class MathUtils {
         return amount < low ? low : (amount > high ? high : amount);
     }
 
+    public static long constrain(long amount, long low, long high) {
+        return amount < low ? low : (amount > high ? high : amount);
+    }
+
     public static float constrain(float amount, float low, float high) {
         return amount < low ? low : (amount > high ? high : amount);
     }