diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index e7f886dacb44d..c6274367f333b 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -2537,6 +2537,16 @@ public class Intent implements Parcelable, Cloneable {
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_MEDIA_BUTTON = "android.intent.action.MEDIA_BUTTON";
 
+   /**
+     * Broadcast Action:  The "Picture-in-picture (PIP) Button" was pressed.
+     * Includes a single extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that
+     * caused the broadcast.
+     * @hide
+     */
+    @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+    public static final String ACTION_PICTURE_IN_PICTURE_BUTTON =
+            "android.intent.action.PICTURE_IN_PICTURE_BUTTON";
+
     /**
      * Broadcast Action:  The "Camera Button" was pressed.  Includes a single
      * extra field, {@link #EXTRA_KEY_EVENT}, containing the key event that
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index b02de0eb083a7..665c417cba434 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -220,6 +220,8 @@
     <protected-broadcast android:name="android.intent.action.MEDIA_UNMOUNTABLE" />
     <protected-broadcast android:name="android.intent.action.MEDIA_EJECT" />
 
+    <protected-broadcast android:name="android.intent.action.PICTURE_IN_PICTURE_BUTTON" />
+
     <protected-broadcast android:name="android.net.conn.CAPTIVE_PORTAL" />
     <protected-broadcast android:name="android.net.conn.CONNECTIVITY_CHANGE" />
     <!-- @deprecated.  Only {@link android.net.ConnectivityManager.CONNECTIVITY_ACTION} is sent. -->
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 61da1e4977a69..e4a73755d3b5d 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -981,6 +981,7 @@
             0 - Nothing
             1 - Recent apps view in SystemUI
             2 - Launch assist intent
+            3 - Start picture-in-picture (PIP) or launch PIP UI
          This needs to match the constants in
          policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
     -->
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 9c629bd887e79..806c4ca6dd5b4 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -183,6 +183,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     static final int LONG_PRESS_HOME_NOTHING = 0;
     static final int LONG_PRESS_HOME_RECENT_SYSTEM_UI = 1;
     static final int LONG_PRESS_HOME_ASSIST = 2;
+    static final int LONG_PRESS_HOME_PICTURE_IN_PICTURE = 3;
+    static final int LAST_LONG_PRESS_HOME_BEHAVIOR = LONG_PRESS_HOME_PICTURE_IN_PICTURE;
 
     static final int DOUBLE_TAP_HOME_NOTHING = 0;
     static final int DOUBLE_TAP_HOME_RECENT_SYSTEM_UI = 1;
@@ -1313,16 +1315,26 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         }
     }
 
-    private void handleLongPressOnHome(int deviceId) {
-        if (mLongPressOnHomeBehavior != LONG_PRESS_HOME_NOTHING) {
-            mHomeConsumed = true;
-            performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
+    private void handleLongPressOnHome(int deviceId, KeyEvent event) {
+        if (mLongPressOnHomeBehavior == LONG_PRESS_HOME_NOTHING) {
+            return;
+        }
+        mHomeConsumed = true;
+        performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
 
-            if (mLongPressOnHomeBehavior == LONG_PRESS_HOME_RECENT_SYSTEM_UI) {
+        switch (mLongPressOnHomeBehavior) {
+            case LONG_PRESS_HOME_RECENT_SYSTEM_UI:
                 toggleRecentApps();
-            } else if (mLongPressOnHomeBehavior == LONG_PRESS_HOME_ASSIST) {
+                break;
+            case LONG_PRESS_HOME_ASSIST:
                 launchAssistAction(null, deviceId);
-            }
+                break;
+            case LONG_PRESS_HOME_PICTURE_IN_PICTURE:
+                handlePipKey(event);
+                break;
+            default:
+                Log.w(TAG, "Not defined home long press behavior: " + mLongPressOnHomeBehavior);
+                break;
         }
     }
 
@@ -1333,6 +1345,13 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         }
     }
 
+    private void handlePipKey(KeyEvent event) {
+        if (DEBUG_INPUT) Log.d(TAG, "handlePipKey event=" + event);
+        Intent intent = new Intent(Intent.ACTION_PICTURE_IN_PICTURE_BUTTON);
+        intent.putExtra(Intent.EXTRA_KEY_EVENT, event);
+        mContext.sendBroadcastAsUser(intent, UserHandle.ALL);
+    }
+
     private final Runnable mHomeDoubleTapTimeoutRunnable = new Runnable() {
         @Override
         public void run() {
@@ -1625,7 +1644,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         mLongPressOnHomeBehavior = mContext.getResources().getInteger(
                 com.android.internal.R.integer.config_longPressOnHomeBehavior);
         if (mLongPressOnHomeBehavior < LONG_PRESS_HOME_NOTHING ||
-                mLongPressOnHomeBehavior > LONG_PRESS_HOME_ASSIST) {
+                mLongPressOnHomeBehavior > LAST_LONG_PRESS_HOME_BEHAVIOR) {
             mLongPressOnHomeBehavior = LONG_PRESS_HOME_NOTHING;
         }
 
@@ -2851,7 +2870,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                 }
             } else if ((event.getFlags() & KeyEvent.FLAG_LONG_PRESS) != 0) {
                 if (!keyguardOn) {
-                    handleLongPressOnHome(event.getDeviceId());
+                    handleLongPressOnHome(event.getDeviceId(), event);
                 }
             }
             return -1;