发送使用GCM声音文件或图片的推送通知 [英] Send a Sound file or Image as Push Notification using GCM

问题描述

我工作的推送通知GCM的机器人。我与基本功能做手段，我发短信，并接受其作为通知的Andr​​oid设备。现在，我想送的声音和图像文件，这将是我在Android的通知。有没有办法做到这一点，因为GCM允许大小为4KB的消息，我没有看到任何例子，其中一个图像或声音发出的通知。任何帮助或链接或教程将AP preciated。

I am working on Push Notification GCM in android. I am done with basic functionality means at that i am sending a text message and receiving it as notification on android device. Now i want to send sound and image file which will be my notification on android. is there any way to do it because GCM allows message of size 4kb and i don't see any example in which an image or sound is sending as notification . Any help or link or tutorial would be appreciated.

推荐答案

您说得对大小限制。它是4KB，并且可以没有任何大。如果您需要发送图像/声音或其他二进制数据，发送自定义的JSON与指向，里面的二进制数据的URL（比如消息http://myserver.com/mysoundfile.ext ）。

You're right about the size limit. It is 4kb and cannot be any larger. If you need to send an image / sound or other binary data, send custom json with the message that points to a URL that houses the binary data (say http://myserver.com/mysoundfile.ext).

您的自定义 GCMIntentService 可以分析数据，并通过的AsyncTask 下载文件。如果文件较大使用下载管理器服务。

Your custom GCMIntentService can parse the data and download the file through an AsyncTask. If the file size is large use the DownloadManager service.

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