1 files changed, 12 insertions, 0 deletions
diff --git a/framework/java/android/bluetooth/BluetoothGattServerCallback.java b/framework/java/android/bluetooth/BluetoothGattServerCallback.java
index 1dd06f2ce1..2afcf9a322 100644
--- a/framework/java/android/bluetooth/BluetoothGattServerCallback.java
+++ b/framework/java/android/bluetooth/BluetoothGattServerCallback.java
@@ -145,4 +145,16 @@ public abstract class BluetoothGattServerCallback {
      */
     public void onNotificationSent(BluetoothDevice device, int status) {
     }
+
+    /**
+     * Callback indicating the MTU for a given device connection has changed.
+     *
+     * <p>This callback will be invoked if a remote client has requested to change
+     * the MTU for a given connection.
+     *
+     * @param device The remote device that requested the MTU change
+     * @param mtu The new MTU size
+     */
+    public void onMtuChanged(BluetoothDevice device, int mtu) {
+    }
 }