Frameworks/base: Fix missing cast

Without a cast, the division is integer division.

Change-Id: I050e53778de8b1591a0be16ebbee8eed70eb1528

1 files changed, 1 insertions, 1 deletions

diff --git a/core/java/com/android/internal/view/animation/FallbackLUTInterpolator.java b/core/java/com/android/internal/view/animation/FallbackLUTInterpolator.java
index 06838c90182b..526e2aef4799 100644
--- a/core/java/com/android/internal/view/animation/FallbackLUTInterpolator.java
+++ b/core/java/com/android/internal/view/animation/FallbackLUTInterpolator.java
@@ -45,7 +45,7 @@ public class FallbackLUTInterpolator implements NativeInterpolatorFactory, TimeI
     private static float[] createLUT(TimeInterpolator interpolator, long duration) {
         long frameIntervalNanos = Choreographer.getInstance().getFrameIntervalNanos();
         int animIntervalMs = (int) (frameIntervalNanos / TimeUtils.NANOS_PER_MS);
-        int numAnimFrames = (int) Math.ceil(duration / animIntervalMs);
+        int numAnimFrames = (int) Math.ceil(((double) duration) / animIntervalMs);
         float values[] = new float[numAnimFrames];
         float lastFrame = numAnimFrames - 1;
         for (int i = 0; i < numAnimFrames; i++) {