用C＃asp.net给null作为在Android设备通知GCM推送通知 [英] GCM push notification with C# asp.net giving null as notification in android devices

问题描述

我创建在C＃中的一类具有发送推送通知，Android的使用GCM的方法。该方法是运作良好，也给应对来自谷歌的成功。但在Android模拟器通知即将为空。
这里是code我使用，

I am creating a class in C# which has a method to send push notification in android using GCM. The method is working well and also giving response from google as success. But in the android emulator the notification is coming as null. Here is the code I am using,

public void NotifyTest(string regId)
    {
        var applicationID = "AIza*************"; 

        var SENDER_ID = "xxxxxxxxxx"; 
        var httpWebRequest = (HttpWebRequest)WebRequest.Create("https://android.googleapis.com/gcm/send");
        httpWebRequest.ContentType = "application/json";
        httpWebRequest.Method = "POST";
        httpWebRequest.Headers.Add(string.Format("Authorization: key={0}", applicationID));
        httpWebRequest.Headers.Add(string.Format("Sender: key={0}", SENDER_ID));
        using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
        {
            string json = "{\"registration_ids\":[\""+ regId +"\"]," +
                        "\"data\": { \"score\" : \"1234\"}}";
            Console.WriteLine(json);
            streamWriter.Write(json);
            streamWriter.Flush();
            streamWriter.Close();

            var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
            using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
            {
                var result = streamReader.ReadToEnd();
                Console.WriteLine(result);
            }
        }
    }

在code工作没有任何错误，过于返回从谷歌的回应。请让我知道的建议。

The code is working without any errors and returning the response from Google too. Please let me know the suggestions.

推荐答案

在Android的的onMessage（在GCMIntent服务）写folowin行

In Android OnMessage(in GCMIntent service) write folowin line

  String message = intent.getStringExtra("score");

快乐Coading：）

Happy Coading:)

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