Add api to disable BackgroundImageView animation.

Bug: 143568163
Test: manually
Change-Id: Ib1ab124e22c1781f57dfac9fa7739bce247c5a6b
diff --git a/car-apps-common/src/com/android/car/apps/common/BackgroundImageView.java b/car-apps-common/src/com/android/car/apps/common/BackgroundImageView.java
index ac2cbe1..043f41a 100644
--- a/car-apps-common/src/com/android/car/apps/common/BackgroundImageView.java
+++ b/car-apps-common/src/com/android/car/apps/common/BackgroundImageView.java
@@ -87,7 +87,15 @@
 
     /** Sets the drawable that will be displayed blurred by this view. */
     public void setBackgroundDrawable(@Nullable Drawable drawable) {
-        updateBlur(drawable, true);
+        setBackgroundDrawable(drawable, true);
+    }
+
+    /**
+     * Sets the drawable that will be displayed blurred by this view specifying if animation is
+     * enabled.
+     */
+    public void setBackgroundDrawable(@Nullable Drawable drawable, boolean showAnimation) {
+        updateBlur(drawable, showAnimation);
     }
 
     private void updateBlur(@Nullable Drawable drawable, boolean showAnimation) {