diff --git a/core/java/android/app/PictureInPictureParams.java b/core/java/android/app/PictureInPictureParams.java
index 32252a3f4baef..29c9c67e12c3c 100644
--- a/core/java/android/app/PictureInPictureParams.java
+++ b/core/java/android/app/PictureInPictureParams.java
@@ -26,6 +26,7 @@ import android.util.Rational;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 /**
  * Represents a set of parameters used to initialize and update an Activity in picture-in-picture
@@ -193,6 +194,16 @@ public final class PictureInPictureParams implements Parcelable {
         mAutoEnterEnabled = autoEnterEnabled;
     }
 
+    /**
+     * Makes a copy from the other picture-in-picture args.
+     * @hide
+     */
+    public PictureInPictureParams(PictureInPictureParams other) {
+        this(other.mAspectRatio, other.mUserActions,
+                other.hasSourceBoundsHint() ? new Rect(other.getSourceRectHint()) : null,
+                other.mAutoEnterEnabled);
+    }
+
     /**
      * Copies the set parameters from the other picture-in-picture args.
      * @hide
@@ -296,6 +307,22 @@ public final class PictureInPictureParams implements Parcelable {
                 && !mAutoEnterEnabled;
     }
 
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (!(o instanceof PictureInPictureParams)) return false;
+        PictureInPictureParams that = (PictureInPictureParams) o;
+        return mAutoEnterEnabled == that.mAutoEnterEnabled
+                && Objects.equals(mAspectRatio, that.mAspectRatio)
+                && Objects.equals(mUserActions, that.mUserActions)
+                && Objects.equals(mSourceRectHint, that.mSourceRectHint);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mAspectRatio, mUserActions, mSourceRectHint, mAutoEnterEnabled);
+    }
+
     @Override
     public int describeContents() {
         return 0;
diff --git a/core/java/android/app/RemoteAction.java b/core/java/android/app/RemoteAction.java
index 5a4244f86ca30..26f324b578490 100644
--- a/core/java/android/app/RemoteAction.java
+++ b/core/java/android/app/RemoteAction.java
@@ -23,6 +23,7 @@ import android.os.Parcelable;
 import android.text.TextUtils;
 
 import java.io.PrintWriter;
+import java.util.Objects;
 
 /**
  * Represents a remote action that can be called from another process.  The action can have an
@@ -126,6 +127,25 @@ public final class RemoteAction implements Parcelable {
         return action;
     }
 
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (!(o instanceof RemoteAction)) return false;
+        RemoteAction that = (RemoteAction) o;
+        return mEnabled == that.mEnabled
+                && mShouldShowIcon == that.mShouldShowIcon
+                && mIcon.equals(that.mIcon)
+                && mTitle.equals(that.mTitle)
+                && mContentDescription.equals(that.mContentDescription)
+                && mActionIntent.equals(that.mActionIntent);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mIcon, mTitle, mContentDescription, mActionIntent, mEnabled,
+                mShouldShowIcon);
+    }
+
     @Override
     public int describeContents() {
         return 0;
diff --git a/core/java/android/app/TaskInfo.java b/core/java/android/app/TaskInfo.java
index 1a8a4b7f16da0..8367bde614038 100644
--- a/core/java/android/app/TaskInfo.java
+++ b/core/java/android/app/TaskInfo.java
@@ -313,7 +313,7 @@ public class TaskInfo {
                 && isResizeable == that.isResizeable
                 && Objects.equals(positionInParent, that.positionInParent)
                 && equalsLetterboxParams(that)
-                && pictureInPictureParams == that.pictureInPictureParams
+                && Objects.equals(pictureInPictureParams, that.pictureInPictureParams)
                 && getWindowingMode() == that.getWindowingMode()
                 && Objects.equals(taskDescription, that.taskDescription)
                 && isFocused == that.isFocused
diff --git a/services/core/java/com/android/server/wm/Task.java b/services/core/java/com/android/server/wm/Task.java
index 4b65ce0f70885..00f545cfad88a 100644
--- a/services/core/java/com/android/server/wm/Task.java
+++ b/services/core/java/com/android/server/wm/Task.java
@@ -224,7 +224,6 @@ import com.android.server.uri.NeededUriGrants;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
-import org.xmlpull.v1.XmlSerializer;
 
 import java.io.FileDescriptor;
 import java.io.IOException;
@@ -4108,7 +4107,7 @@ class Task extends WindowContainer<WindowContainer> {
         if (top == null) return null;
         final ActivityRecord rootActivity = top.getRootActivity();
         return (rootActivity == null || rootActivity.pictureInPictureArgs.empty())
-                ? null : rootActivity.pictureInPictureArgs;
+                ? null : new PictureInPictureParams(rootActivity.pictureInPictureArgs);
     }
 
     void maybeUpdateLetterboxBounds(