1 files changed, 15 insertions, 0 deletions
diff --git a/core/java/android/app/ActivityTaskManager.java b/core/java/android/app/ActivityTaskManager.java
index 122004cdcf1b..dd9a2bcf9c2c 100644
--- a/core/java/android/app/ActivityTaskManager.java
+++ b/core/java/android/app/ActivityTaskManager.java
@@ -16,6 +16,7 @@
 
 package android.app;
 
+import android.annotation.NonNull;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemService;
 import android.annotation.TestApi;
@@ -433,4 +434,18 @@ public class ActivityTaskManager {
             throw e.rethrowFromSystemServer();
         }
     }
+
+    /**
+     * Requests that an activity should enter picture-in-picture mode if possible.
+     * @hide
+     */
+    @TestApi
+    @RequiresPermission(android.Manifest.permission.MANAGE_ACTIVITY_STACKS)
+    public void requestPictureInPictureMode(@NonNull IBinder token) {
+        try {
+            getService().requestPictureInPictureMode(token);
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
 }