Android Mobile / Wear App onMessage收到一条消息多次调用

我有一个基本的Android Wear应用程序，该应用程序成功使用Wearable Data Layer在移动设备和Wear之间发送和接收消息。

但是，无论何时，我从移动或穿戴设备发送消息时，另一端都会多次收到消息（例如5-17之间的任何时间）。为什么不只收到一次？据我所知，它只发送一次。

成功连接后，这是我的发送消息代码（两端相同）：

private void sendMsgToWear(final String strMsg){

    new AsyncTask<Void, Void, List<Node>>(){

        @Override
        protected List<Node> doInBackground(Void... params) {
            return getNodes();
        }

        @Override
        protected void onPostExecute(List<Node> nodeList) {
            for(Node node : nodeList) {
                Log.v("DEVELOPER", "......Phone: Sending Msg: " + strMsg + " to node:  " + node.getId());

                PendingResult<MessageApi.SendMessageResult> result = Wearable.MessageApi.sendMessage(
                        mGoogleApiClient,
                        node.getId(),
                        strMsg,
                        null
                );

                result.setResultCallback(new ResultCallback<MessageApi.SendMessageResult>() {
                    @Override
                    public void onResult(MessageApi.SendMessageResult sendMessageResult) {
                        Log.v("DEVELOPER", "......Phone: " + sendMessageResult.getStatus().getStatusMessage());
                    }
                });
            }
        }
    }.execute();


}

private List<Node> getNodes() {
    List<Node> nodes = new ArrayList<Node>();
    NodeApi.GetConnectedNodesResult rawNodes =
            Wearable.NodeApi.getConnectedNodes(mGoogleApiClient).await();
    for (Node node : rawNodes.getNodes()) {
        nodes.add(node);
        nodeID = node.getId();
    }
    return nodes;
}

这是我在实现MessageApi.MessageListener的活动中收到的信息：

@Override
public void onMessageReceived(MessageEvent messageEvent) {

    Log.d("DEVELOPER", "......Wear: successfully received phone to wear communication!");


}

我在发送端的输出如下所示：

07-11 10:54:57.646  26920-28711/com.wearTest.message V/DEVELOPER﹕ ......Phone: Sending Msg: testMessage to node:  6ecc099a-60f8-4c3d-90fe-fa2f248c6bf7
07-11 10:54:57.666  26920-26920/com.wearTest.message V/DEVELOPER﹕ ......Phone: null

以及接收方日志：

07-11 10:54:57.962    5509-5672/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.962    5509-5610/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.962    5509-5660/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.962    5509-5521/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.962    5509-5539/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.972    5509-5570/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.972    5509-5604/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.972    5509-5601/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.972    5509-5566/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.972    5509-5520/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.972    5509-5582/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.972    5509-5567/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:57.982    5509-5587/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:58.002    5509-5581/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:58.052    5509-5581/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:58.052    5509-5587/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!
07-11 10:54:58.062    5509-5570/com.wearTest.message D/DEVELOPER﹕ ......Wear: successfully received phone to wear communication!

提前致谢！