1 files changed, 2 insertions, 2 deletions
diff --git a/core/java/android/widget/Spinner.java b/core/java/android/widget/Spinner.java
index 6ee2b4c..f0bc303 100644
--- a/core/java/android/widget/Spinner.java
+++ b/core/java/android/widget/Spinner.java
@@ -18,6 +18,7 @@ package android.widget;
 
 import com.android.internal.R;
 
+import android.annotation.DrawableRes;
 import android.annotation.Nullable;
 import android.annotation.Widget;
 import android.app.AlertDialog;
@@ -46,7 +47,6 @@ import android.view.accessibility.AccessibilityNodeInfo;
 import android.widget.ListPopupWindow.ForwardingListener;
 import android.widget.PopupWindow.OnDismissListener;
 
-
 /**
  * A view that displays one child at a time and lets the user pick among them.
  * The items in the Spinner come from the {@link Adapter} associated with
@@ -331,7 +331,7 @@ public class Spinner extends AbsSpinner implements OnClickListener {
      *
      * @attr ref android.R.styleable#Spinner_popupBackground
      */
-    public void setPopupBackgroundResource(int resId) {
+    public void setPopupBackgroundResource(@DrawableRes int resId) {
         setPopupBackgroundDrawable(getPopupContext().getDrawable(resId));
     }