1 files changed, 12 insertions, 2 deletions
diff --git a/android/media/session/MediaSessionManager.java b/android/media/session/MediaSessionManager.java
index 519af1ba..fbc14384 100644
--- a/android/media/session/MediaSessionManager.java
+++ b/android/media/session/MediaSessionManager.java
@@ -47,6 +47,7 @@ import android.view.KeyEvent;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.Objects;
 import java.util.concurrent.Executor;
 
 /**
@@ -342,12 +343,16 @@ public final class MediaSessionManager {
     }
 
     /**
-     * Returns whether the app is trusted.
+     * Checks whether the remote user is a trusted app.
      * <p>
      * An app is trusted if the app holds the android.Manifest.permission.MEDIA_CONTENT_CONTROL
      * permission or has an enabled notification listener.
      *
-     * @param userInfo The remote user info
+     * @param userInfo The remote user info from either
+     *            {@link MediaSession#getCurrentControllerInfo()} or
+     *            {@link MediaBrowserService#getCurrentBrowserInfo()}.
+     * @return {@code true} if the remote user is trusted and its package name matches with the UID.
+     *            {@code false} otherwise.
      */
     public boolean isTrustedForMediaControl(RemoteUserInfo userInfo) {
         if (userInfo.getPackageName() == null) {
@@ -814,6 +819,11 @@ public final class MediaSessionManager {
                     && mPid == otherUserInfo.mPid
                     && mUid == otherUserInfo.mUid;
         }
+
+        @Override
+        public int hashCode() {
+            return Objects.hash(mPackageName, mPid, mUid);
+        }
     }
 
     private static final class SessionsChangedWrapper {