1 files changed, 2 insertions, 1 deletions
diff --git a/core/java/android/view/ViewGroup.java b/core/java/android/view/ViewGroup.java
index 504a758..a49d8c3 100644
--- a/core/java/android/view/ViewGroup.java
+++ b/core/java/android/view/ViewGroup.java
@@ -17,6 +17,7 @@
 package android.view;
 
 import android.animation.LayoutTransition;
+import android.annotation.IdRes;
 import android.content.Context;
 import android.content.pm.PackageManager;
 import android.content.res.Configuration;
@@ -3612,7 +3613,7 @@ public abstract class ViewGroup extends View implements ViewParent, ViewManager
      * {@hide}
      */
     @Override
-    protected View findViewTraversal(int id) {
+    protected View findViewTraversal(@IdRes int id) {
         if (id == mID) {
             return this;
         }