diff --git a/api/current.txt b/api/current.txt
index 300cb2d723db2..dab79544b4dcb 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -5049,12 +5049,14 @@ package android.app {
     method public android.app.Notification.Action.Builder extend(android.app.Notification.Action.Builder);
     method public java.lang.CharSequence getCancelLabel();
     method public java.lang.CharSequence getConfirmLabel();
+    method public boolean getHintDisplayActionInline();
     method public boolean getHintLaunchesActivity();
     method public java.lang.CharSequence getInProgressLabel();
     method public boolean isAvailableOffline();
     method public android.app.Notification.Action.WearableExtender setAvailableOffline(boolean);
     method public android.app.Notification.Action.WearableExtender setCancelLabel(java.lang.CharSequence);
     method public android.app.Notification.Action.WearableExtender setConfirmLabel(java.lang.CharSequence);
+    method public android.app.Notification.Action.WearableExtender setHintDisplayActionInline(boolean);
     method public android.app.Notification.Action.WearableExtender setHintLaunchesActivity(boolean);
     method public android.app.Notification.Action.WearableExtender setInProgressLabel(java.lang.CharSequence);
   }
diff --git a/api/system-current.txt b/api/system-current.txt
index 6b72c51b3fbf8..c3d0869d1045f 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -5197,12 +5197,14 @@ package android.app {
     method public android.app.Notification.Action.Builder extend(android.app.Notification.Action.Builder);
     method public java.lang.CharSequence getCancelLabel();
     method public java.lang.CharSequence getConfirmLabel();
+    method public boolean getHintDisplayActionInline();
     method public boolean getHintLaunchesActivity();
     method public java.lang.CharSequence getInProgressLabel();
     method public boolean isAvailableOffline();
     method public android.app.Notification.Action.WearableExtender setAvailableOffline(boolean);
     method public android.app.Notification.Action.WearableExtender setCancelLabel(java.lang.CharSequence);
     method public android.app.Notification.Action.WearableExtender setConfirmLabel(java.lang.CharSequence);
+    method public android.app.Notification.Action.WearableExtender setHintDisplayActionInline(boolean);
     method public android.app.Notification.Action.WearableExtender setHintLaunchesActivity(boolean);
     method public android.app.Notification.Action.WearableExtender setInProgressLabel(java.lang.CharSequence);
   }
diff --git a/api/test-current.txt b/api/test-current.txt
index f0df28b1b9929..1dc72a1effa94 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -5050,12 +5050,14 @@ package android.app {
     method public android.app.Notification.Action.Builder extend(android.app.Notification.Action.Builder);
     method public java.lang.CharSequence getCancelLabel();
     method public java.lang.CharSequence getConfirmLabel();
+    method public boolean getHintDisplayActionInline();
     method public boolean getHintLaunchesActivity();
     method public java.lang.CharSequence getInProgressLabel();
     method public boolean isAvailableOffline();
     method public android.app.Notification.Action.WearableExtender setAvailableOffline(boolean);
     method public android.app.Notification.Action.WearableExtender setCancelLabel(java.lang.CharSequence);
     method public android.app.Notification.Action.WearableExtender setConfirmLabel(java.lang.CharSequence);
+    method public android.app.Notification.Action.WearableExtender setHintDisplayActionInline(boolean);
     method public android.app.Notification.Action.WearableExtender setHintLaunchesActivity(boolean);
     method public android.app.Notification.Action.WearableExtender setInProgressLabel(java.lang.CharSequence);
   }
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index 6fc1820c3c361..eaea98958e451 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -1294,6 +1294,7 @@ public class Notification implements Parcelable
             // Flags bitwise-ored to mFlags
             private static final int FLAG_AVAILABLE_OFFLINE = 0x1;
             private static final int FLAG_HINT_LAUNCHES_ACTIVITY = 1 << 1;
+            private static final int FLAG_HINT_DISPLAY_INLINE = 1 << 2;
 
             // Default value for flags integer
             private static final int DEFAULT_FLAGS = FLAG_AVAILABLE_OFFLINE;
@@ -1480,6 +1481,29 @@ public class Notification implements Parcelable
             public boolean getHintLaunchesActivity() {
                 return (mFlags & FLAG_HINT_LAUNCHES_ACTIVITY) != 0;
             }
+
+            /**
+             * Set a hint that this Action should be displayed inline.
+             *
+             * @param hintDisplayInline {@code true} if action should be displayed inline, false
+             *        otherwise
+             * @return this object for method chaining
+             */
+            public WearableExtender setHintDisplayActionInline(
+                    boolean hintDisplayInline) {
+                setFlag(FLAG_HINT_DISPLAY_INLINE, hintDisplayInline);
+                return this;
+            }
+
+            /**
+             * Get a hint that this Action should be displayed inline.
+             *
+             * @return {@code true} if the Action should be displayed inline, {@code false} 
+             *         otherwise. The default value is {@code false} if this was never set.
+             */
+            public boolean getHintDisplayActionInline() {
+                return (mFlags & FLAG_HINT_DISPLAY_INLINE) != 0;
+            }
         }
     }