Question

我想从手机发送信息到佩戴（安卓手表）。我不想发送通知。所以我使用MessageApi发送消息。出于某种原因，我的手表没有得到它。我以相反的顺序使用相同的代码（磨损到移动设备），它工作得非常好。从手机端，它正确识别手表并显示其名称但在观察时未到达消息（未调用onMessageReceived）。

非常感谢任何帮助。

Mobile中用于发送数据的代码：

private void resolveNode() {
        Wearable.NodeApi.getConnectedNodes(mGoogleApiClient)
                .setResultCallback(new ResultCallback<NodeApi.GetConnectedNodesResult>() {
                    @Override
                    public void onResult(@NonNull NodeApi.GetConnectedNodesResult connectedNodes) {
                        for(Node connectedNode : connectedNodes.getNodes()) {
                            mNode = connectedNode;
                            Log.d(TAG,"Message Sender connected node"+mNode.getDisplayName());
                            sendMessage("Hello Hello");
                        }
                    }
                });
    } 


private void sendMessage(final String message) {
        if(mGoogleApiClient != null &&
                mGoogleApiClient.isConnected() &&
                mNode != null) {
            Log.d(TAG,"Message is going to be sent to watch");

            Wearable.MessageApi.sendMessage(mGoogleApiClient,
                    mNode.getId(),
                    "/mobile_data",
                    message.getBytes())
                    .setResultCallback(new ResultCallback<MessageApi.SendMessageResult>() {
                        @Override
                        public void onResult(@NonNull MessageApi.SendMessageResult sendMessageResult) {
                            if(sendMessageResult.getStatus().isSuccess()) {
                                Log.e(TAG,"Message Succesfully sent to watch=>"+message);
                            } else {
                                Log.e(TAG,"Message FAILED TO BE SENT to watch=>"+message);
                            }
                        }
                    });
        }
    }

可穿戴方面的代码

public class MessageReceiver extends WearableListenerService {


    private static final String TAG = "MessageReceiver";

    @Override
    public void onMessageReceived(MessageEvent messageEvent) {
        super.onMessageReceived(messageEvent);
        Log.d(TAG,"pathpathpathpath");
    }
}

在可穿戴方的AndroidManifest中注册了我的留言接收器

<service android:name=".MessageReceiver">
            <intent-filter>
                <action android:name="com.google.android.gms.wearable.DATA_CHANGED" />
                <action android:name="com.google.android.gms.wearable.MESSAGE_RECEIVED" />

                <data
                    android:host="*"
                    android:pathPrefix="/mobile_data"
                    android:scheme="mobile" />
            </intent-filter>
        </service>

从手机发送消息以穿戴Android

0 个答案: