<bdo id='nlCBv'></bdo><ul id='nlCBv'></ul>
  • <small id='nlCBv'></small><noframes id='nlCBv'>

    <legend id='nlCBv'><style id='nlCBv'><dir id='nlCBv'><q id='nlCBv'></q></dir></style></legend>
  • <i id='nlCBv'><tr id='nlCBv'><dt id='nlCBv'><q id='nlCBv'><span id='nlCBv'><b id='nlCBv'><form id='nlCBv'><ins id='nlCBv'></ins><ul id='nlCBv'></ul><sub id='nlCBv'></sub></form><legend id='nlCBv'></legend><bdo id='nlCBv'><pre id='nlCBv'><center id='nlCBv'></center></pre></bdo></b><th id='nlCBv'></th></span></q></dt></tr></i><div id='nlCBv'><tfoot id='nlCBv'></tfoot><dl id='nlCBv'><fieldset id='nlCBv'></fieldset></dl></div>
    <tfoot id='nlCBv'></tfoot>

        使用 FCM(Firebase 云消息传递)通过 C# 向 Android 发送推送

        Send push to Android by C# using FCM (Firebase Cloud Messaging)(使用 FCM(Firebase 云消息传递)通过 C# 向 Android 发送推送)
        • <bdo id='DK4q3'></bdo><ul id='DK4q3'></ul>

          <legend id='DK4q3'><style id='DK4q3'><dir id='DK4q3'><q id='DK4q3'></q></dir></style></legend>
            <tbody id='DK4q3'></tbody>
              • <small id='DK4q3'></small><noframes id='DK4q3'>

                <tfoot id='DK4q3'></tfoot>

                  <i id='DK4q3'><tr id='DK4q3'><dt id='DK4q3'><q id='DK4q3'><span id='DK4q3'><b id='DK4q3'><form id='DK4q3'><ins id='DK4q3'></ins><ul id='DK4q3'></ul><sub id='DK4q3'></sub></form><legend id='DK4q3'></legend><bdo id='DK4q3'><pre id='DK4q3'><center id='DK4q3'></center></pre></bdo></b><th id='DK4q3'></th></span></q></dt></tr></i><div id='DK4q3'><tfoot id='DK4q3'></tfoot><dl id='DK4q3'><fieldset id='DK4q3'></fieldset></dl></div>

                  本文介绍了使用 FCM(Firebase 云消息传递)通过 C# 向 Android 发送推送的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着跟版网的小编来一起学习吧!

                  问题描述

                  我正在使用此代码通过 C# 和 GCM 发送通知消息,使用 Winforms、Webforms 等.现在我想发送到 FCM(Firebase 云消息传递).我应该更新我的代码吗?:

                  I am using this code to send notification message by C# with GCM, using Winforms, Webforms, whatever. Now I want to send to FCM (Firebase Cloud Messaging). Should I update my code? :

                  public class AndroidGCMPushNotification
                  {
                      public AndroidGCMPushNotification()
                      {
                          //
                          // TODO: Add constructor logic here
                          //
                      }
                      public string SendNotification(string deviceId, string message)
                      {
                          string SERVER_API_KEY = "server api key";        
                          var SENDER_ID = "application number";
                          var value = message;
                          WebRequest tRequest;
                          tRequest = WebRequest.Create("https://android.googleapis.com/gcm/send");
                          tRequest.Method = "post";
                          tRequest.ContentType = " application/x-www-form-urlencoded;charset=UTF-8";
                          tRequest.Headers.Add(string.Format("Authorization: key={0}", SERVER_API_KEY));
                  
                          tRequest.Headers.Add(string.Format("Sender: id={0}", SENDER_ID));
                  
                          string postData = "collapse_key=score_update&time_to_live=108&delay_while_idle=1&data.message=" + value + "&data.time=" + System.DateTime.Now.ToString() + "&registration_id=" + deviceId + "";
                          Console.WriteLine(postData);
                          Byte[] byteArray = Encoding.UTF8.GetBytes(postData);
                          tRequest.ContentLength = byteArray.Length;
                  
                          Stream dataStream = tRequest.GetRequestStream();
                          dataStream.Write(byteArray, 0, byteArray.Length);
                          dataStream.Close();
                  
                          WebResponse tResponse = tRequest.GetResponse();
                  
                          dataStream = tResponse.GetResponseStream();
                  
                          StreamReader tReader = new StreamReader(dataStream);
                  
                          String sResponseFromServer = tReader.ReadToEnd();
                  
                  
                          tReader.Close();
                          dataStream.Close();
                          tResponse.Close();
                          return sResponseFromServer;
                      }
                  }
                  

                  但 GCM 已更改为 FCM.发送通知的代码是否相同?我在哪里可以找到 SERVER_API_KEY?是一样的解决方案吗?

                  but the GCM was changed to FCM. Is this same code to send the notification? Where can I find the SERVER_API_KEY? Is the same solution?

                  推荐答案

                  使用 c# 的 firebase 云消息传递:适用于所有 .net 平台(asp.net、.netmvc、.netcore)

                  firebase cloud messaging with c#: working all .net platform (asp.net, .netmvc, .netcore)

                          WebRequest tRequest = WebRequest.Create("https://fcm.googleapis.com/fcm/send");
                          tRequest.Method = "post";
                          //serverKey - Key from Firebase cloud messaging server  
                          tRequest.Headers.Add(string.Format("Authorization: key={0}", "AIXXXXXX...."));
                          //Sender Id - From firebase project setting  
                          tRequest.Headers.Add(string.Format("Sender: id={0}", "XXXXX.."));
                          tRequest.ContentType = "application/json";
                          var payload = new
                          {
                              to = "e8EHtMwqsZY:APA91bFUktufXdsDLdXXXXXX..........XXXXXXXXXXXXXX",
                              priority = "high",
                              content_available = true,
                              notification = new
                              {
                                  body = "Test",
                                  title = "Test",
                                  badge = 1
                              },
                              data = new 
                              {
                                  key1 = "value1",
                                  key2 = "value2"
                              }
                  
                          };
                  
                          string postbody = JsonConvert.SerializeObject(payload).ToString();
                          Byte[] byteArray = Encoding.UTF8.GetBytes(postbody);
                          tRequest.ContentLength = byteArray.Length;
                          using (Stream dataStream = tRequest.GetRequestStream())
                          {
                              dataStream.Write(byteArray, 0, byteArray.Length);
                              using (WebResponse tResponse = tRequest.GetResponse())
                              {
                                  using (Stream dataStreamResponse = tResponse.GetResponseStream())
                                  {
                                      if (dataStreamResponse != null) using (StreamReader tReader = new StreamReader(dataStreamResponse))
                                          {
                                              String sResponseFromServer = tReader.ReadToEnd();
                                              //result.Response = sResponseFromServer;
                                          }
                                  }
                              }
                          }
                  

                  这篇关于使用 FCM(Firebase 云消息传递)通过 C# 向 Android 发送推送的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持跟版网!

                  本站部分内容来源互联网,如果有图片或者内容侵犯了您的权益,请联系我们,我们会在确认后第一时间进行删除!

                  相关文档推荐

                  Adding and removing users from Active Directory groups in .NET(在 .NET 中的 Active Directory 组中添加和删除用户)
                  set equality in linq(在 linq 中设置相等)
                  HashSet conversion to List(HashSet 转换为 List)
                  How to set timeout for webBrowser navigate event(如何为 webBrowser 导航事件设置超时)
                  Test whether two IEnumerablelt;Tgt; have the same values with the same frequencies(测试两个IEnumerablelt;Tgt;具有相同频率的相同值)
                  How do you determine if two HashSets are equal (by value, not by reference)?(您如何确定两个 HashSet 是否相等(按值,而不是按引用)?)

                1. <i id='gaYId'><tr id='gaYId'><dt id='gaYId'><q id='gaYId'><span id='gaYId'><b id='gaYId'><form id='gaYId'><ins id='gaYId'></ins><ul id='gaYId'></ul><sub id='gaYId'></sub></form><legend id='gaYId'></legend><bdo id='gaYId'><pre id='gaYId'><center id='gaYId'></center></pre></bdo></b><th id='gaYId'></th></span></q></dt></tr></i><div id='gaYId'><tfoot id='gaYId'></tfoot><dl id='gaYId'><fieldset id='gaYId'></fieldset></dl></div>

                    <tbody id='gaYId'></tbody>

                    <small id='gaYId'></small><noframes id='gaYId'>

                      1. <tfoot id='gaYId'></tfoot>
                      2. <legend id='gaYId'><style id='gaYId'><dir id='gaYId'><q id='gaYId'></q></dir></style></legend>
                          • <bdo id='gaYId'></bdo><ul id='gaYId'></ul>