commit f6d87ec193f17e8dad82c9994ba7a58e975d364b
author Alan Viverette <alanv@google.com> Fri Mar 11 10:09:14 2016 -0500
committer Alan Viverette <alanv@google.com> Fri Mar 11 10:09:14 2016 -0500
tree 8f9dc1405d4d7434a6dd5686b08968224361591e
parent 95b69f82316220bc40d227bf7208920eb6ed9283

Add consistent @NonNull annotations for drawable callbacks

Bug: 27599515
Change-Id: I33fdc5392302403bfff9cc74a8226173ec962af6

core/java/android/widget/Switch.java

diff --git a/core/java/android/widget/Switch.java b/core/java/android/widget/Switch.java
index 434516d..c4a1771 100644
--- a/core/java/android/widget/Switch.java
+++ b/core/java/android/widget/Switch.java
@@ -18,6 +18,7 @@
 
 import android.animation.ObjectAnimator;
 import android.annotation.DrawableRes;
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.StyleRes;
 import android.content.Context;
@@ -1371,7 +1372,7 @@
     }
 
     @Override
-    protected boolean verifyDrawable(Drawable who) {
+    protected boolean verifyDrawable(@NonNull Drawable who) {
         return super.verifyDrawable(who) || who == mThumbDrawable || who == mTrackDrawable;
     }