Merge "Add suppressed state for media session" into main
diff --git a/core/api/current.txt b/core/api/current.txt
index c7b921c..fdde707 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -26291,6 +26291,7 @@
     field public static final int STATE_FAST_FORWARDING = 4; // 0x4
     field public static final int STATE_NONE = 0; // 0x0
     field public static final int STATE_PAUSED = 2; // 0x2
+    field @FlaggedApi("com.android.media.flags.enable_notifying_activity_manager_with_media_session_status_change") public static final int STATE_PLAYBACK_SUPPRESSED = 12; // 0xc
     field public static final int STATE_PLAYING = 3; // 0x3
     field public static final int STATE_REWINDING = 5; // 0x5
     field public static final int STATE_SKIPPING_TO_NEXT = 10; // 0xa
diff --git a/media/java/android/media/session/PlaybackState.java b/media/java/android/media/session/PlaybackState.java
index 7891ee6..47637b8 100644
--- a/media/java/android/media/session/PlaybackState.java
+++ b/media/java/android/media/session/PlaybackState.java
@@ -15,7 +15,10 @@
  */
 package android.media.session;
 
+import static com.android.media.flags.Flags.FLAG_ENABLE_NOTIFYING_ACTIVITY_MANAGER_WITH_MEDIA_SESSION_STATUS_CHANGE;
+
 import android.annotation.DrawableRes;
+import android.annotation.FlaggedApi;
 import android.annotation.IntDef;
 import android.annotation.LongDef;
 import android.annotation.Nullable;
@@ -189,7 +192,8 @@
      */
     @IntDef({STATE_NONE, STATE_STOPPED, STATE_PAUSED, STATE_PLAYING, STATE_FAST_FORWARDING,
             STATE_REWINDING, STATE_BUFFERING, STATE_ERROR, STATE_CONNECTING,
-            STATE_SKIPPING_TO_PREVIOUS, STATE_SKIPPING_TO_NEXT, STATE_SKIPPING_TO_QUEUE_ITEM})
+            STATE_SKIPPING_TO_PREVIOUS, STATE_SKIPPING_TO_NEXT, STATE_SKIPPING_TO_QUEUE_ITEM,
+            STATE_PLAYBACK_SUPPRESSED})
     @Retention(RetentionPolicy.SOURCE)
     public @interface State {}
 
@@ -286,6 +290,19 @@
     public static final int STATE_SKIPPING_TO_QUEUE_ITEM = 11;
 
     /**
+     * State indicating that playback is paused due to an external transient interruption, like a
+     * phone call.
+     *
+     * <p>This state is different from {@link #STATE_PAUSED} in that it is deemed transitory,
+     * possibly allowing the service associated to the session in this state to run in the
+     * foreground.
+     *
+     * @see Builder#setState
+     */
+    @FlaggedApi(FLAG_ENABLE_NOTIFYING_ACTIVITY_MANAGER_WITH_MEDIA_SESSION_STATUS_CHANGE)
+    public static final int STATE_PLAYBACK_SUPPRESSED = 12;
+
+    /**
      * Use this value for the position to indicate the position is not known.
      */
     public static final long PLAYBACK_POSITION_UNKNOWN = -1;
@@ -384,6 +401,7 @@
      * <li> {@link PlaybackState#STATE_SKIPPING_TO_PREVIOUS}</li>
      * <li> {@link PlaybackState#STATE_SKIPPING_TO_NEXT}</li>
      * <li> {@link PlaybackState#STATE_SKIPPING_TO_QUEUE_ITEM}</li>
+     * <li> {@link PlaybackState#STATE_PLAYBACK_SUPPRESSED}</li>
      * </ul>
      */
     @State
@@ -507,6 +525,7 @@
      * <li>{@link #STATE_SKIPPING_TO_NEXT}</li>
      * <li>{@link #STATE_SKIPPING_TO_PREVIOUS}</li>
      * <li>{@link #STATE_SKIPPING_TO_QUEUE_ITEM}</li>
+     * <li>{@link #STATE_PLAYBACK_SUPPRESSED}</li>
      * </ul>
      */
     public boolean isActive() {
@@ -519,6 +538,7 @@
             case PlaybackState.STATE_BUFFERING:
             case PlaybackState.STATE_CONNECTING:
             case PlaybackState.STATE_PLAYING:
+            case PlaybackState.STATE_PLAYBACK_SUPPRESSED:
                 return true;
         }
         return false;
@@ -564,6 +584,8 @@
                 return "SKIPPING_TO_NEXT";
             case STATE_SKIPPING_TO_QUEUE_ITEM:
                 return "SKIPPING_TO_QUEUE_ITEM";
+            case STATE_PLAYBACK_SUPPRESSED:
+                return "STATE_PLAYBACK_SUPPRESSED";
             default:
                 return "UNKNOWN";
         }
@@ -801,6 +823,7 @@
          * <li> {@link PlaybackState#STATE_SKIPPING_TO_PREVIOUS}</li>
          * <li> {@link PlaybackState#STATE_SKIPPING_TO_NEXT}</li>
          * <li> {@link PlaybackState#STATE_SKIPPING_TO_QUEUE_ITEM}</li>
+         * <li> {@link PlaybackState#STATE_PLAYBACK_SUPPRESSED}</li>
          * </ul>
          *
          * @param state The current state of playback.
@@ -845,6 +868,7 @@
          * <li> {@link PlaybackState#STATE_SKIPPING_TO_PREVIOUS}</li>
          * <li> {@link PlaybackState#STATE_SKIPPING_TO_NEXT}</li>
          * <li> {@link PlaybackState#STATE_SKIPPING_TO_QUEUE_ITEM}</li>
+         * <li> {@link PlaybackState#STATE_PLAYBACK_SUPPRESSED}</li>
          * </ul>
          *
          * @param state The current state of playback.