如何知道手机发送的服装数据是否已收到
[英]How to know if data sent from the wear are received on the phone
问题描述
I'm currently sending data from my wearable app with a "SendFileService". 
我目前正在使用“ SendFileService”从可穿戴式应用程序发送数据。 In this service I use the DataApi https://developers.google.com/android/reference/com/google/android/gms/wearable/DataApi to send the data that are stored in a .csv file. 在这项服务中，我使用DataApi https://developers.google.com/android/reference/com/google/android/gms/wearable/DataApi发送存储在.csv文件中的数据。 On the other hand, I have on my mobile app a "ListenerService" that receives the data and write them back in a .csv file on the mobile phone. 另一方面，我在移动应用程序上有一个“ ListenerService”，用于接收数据并将其写回到手机上的.csv文件中。
Now my problem is that I would like to make sure that the data are received on the mobile phone before deleting the .csv file. 现在我的问题是，我想确保在删除.csv文件之前在手机上已接收到数据。 Do I need to implement a "SendService" and "ListenerService" on the other way to send a message from the mobile app to the wearable saying "ok data were received" ? 我是否需要以另一种方式实现“ SendService”和“ ListenerService”，以从移动应用程序向可穿戴设备发送一条消息，说“已收到确定的数据”？ I don't feel like it's the best strategy to use here... 我觉得这不是在这里使用的最佳策略...
By the way, I'm already making sure that the phone and the wearable are connected, using the NodeApi. 顺便说一句，我已经使用NodeApi确保手机和可穿戴设备已连接。
Thanks for the help ! 谢谢您的帮助 ！
1 个解决方案
解决方案1
0 2017-05-24 12:05:13
For receive messages events, try using the onMessageReceived(MessageEvent messageEvent) method of WearableListenerService . 对于接收消息事件，请尝试使用WearableListenerService的onMessageReceived(MessageEvent messageEvent)方法。 This is actually used to receive events from other nodes, such as data changes, messages or connectivity events. 实际上，这用于接收来自其他节点的事件，例如数据更改，消息或连接事件。
See also Sending and Syncing Data for more information. 另请参阅发送和同步数据以获取更多信息。
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.