io.flutter.plugin.common

## Interface BinaryMessenger.BinaryReply

- Enclosing interface:
    BinaryMessenger

      public static interface BinaryMessenger.BinaryReply

  Binary message reply callback. Used to submit a reply to an incoming message from Flutter. Also used in the dual capacity to handle a reply received from Flutter after sending a message.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `reply(ByteBuffer reply)` Handles the specified reply.

- - ### Method Detail

    - #### reply

          @UiThread
          void reply(@Nullable
                               ByteBuffer reply)

      Handles the specified reply.
      Parameters:
        `reply` - the reply payload, a direct-allocated `ByteBuffer` or null. Senders of outgoing replies must place the reply bytes between position zero and current position. Reply receivers can read from the buffer directly.