diff --git a/packages/SystemUI/src/com/android/systemui/recents/Recents.java b/packages/SystemUI/src/com/android/systemui/recents/Recents.java
index 5b25f0525d92f..ba50c663a6bd1 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/Recents.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/Recents.java
@@ -61,6 +61,8 @@ import com.android.systemui.recents.tv.RecentsTvImpl;
 import com.android.systemui.stackdivider.Divider;
 
 import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Set;
 
 
 /**
@@ -77,6 +79,12 @@ public class Recents extends SystemUI
     public final static int BIND_TO_SYSTEM_USER_RETRY_DELAY = 5000;
     public final static int RECENTS_GROW_TARGET_INVALID = -1;
 
+    public final static Set<String> RECENTS_ACTIVITIES = new HashSet<>();
+    static {
+        RECENTS_ACTIVITIES.add(RecentsImpl.RECENTS_ACTIVITY);
+        RECENTS_ACTIVITIES.add(RecentsTvImpl.RECENTS_TV_ACTIVITY);
+    }
+
     // Purely for experimentation
     private final static String RECENTS_OVERRIDE_SYSPROP_KEY = "persist.recents_override_pkg";
     private final static String ACTION_SHOW_RECENTS = "com.android.systemui.recents.ACTION_SHOW";
diff --git a/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java b/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
index 930ed795af9fc..4b4db8236d1e3 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
@@ -78,6 +78,7 @@ import android.view.accessibility.AccessibilityManager;
 import com.android.internal.app.AssistUtils;
 import com.android.internal.os.BackgroundThread;
 import com.android.systemui.R;
+import com.android.systemui.recents.Recents;
 import com.android.systemui.recents.RecentsDebugFlags;
 import com.android.systemui.recents.RecentsImpl;
 import com.android.systemui.recents.model.Task;
@@ -413,8 +414,7 @@ public class SystemServicesProxy {
             }
             return (homeStackVisibleNotOccluded && topActivity != null
                     && topActivity.getPackageName().equals(RecentsImpl.RECENTS_PACKAGE)
-                    && (topActivity.getClassName().equals(RecentsImpl.RECENTS_ACTIVITY)
-                        || topActivity.getClassName().equals(RecentsTvImpl.RECENTS_TV_ACTIVITY)));
+                    && Recents.RECENTS_ACTIVITIES.contains(topActivity.getClassName()));
         } catch (RemoteException e) {
             e.printStackTrace();
         }