Answers

• jezh Member, Xamarin Team Xamurai

  May 2020 Accepted Answer

  You can use Azure Notification Hubs to send push notifications to a specific app user on a specific device.

  1.Add a specific tag in the OnRegistered method of the PushHandlerService for each user, should be the user id or something

  var tags = new List() { "userid" }; // create tags if you want"
  

  and do the pushnotification from azure portal with the tag you wish

  2.Add a parameter(userid) with the payload you send

   {"data":{"message":"Notification Hub","param":"5"}}
  

  and onthe OnMessage method in PushHandlerService do a if condition

  string paramText = intent.Extras.GetString("param");
  if(userid==paramText )
  {
  if (!string.IsNullOrEmpty (messageText))
  {
  createNotification ("New hub message!", messageText);
  }
  else
  {
  createNotification ("Unknown message details", msg.ToString ());
  }
  }
  

  Note: the First method is recommended

  For more details, you can check:https://docs.microsoft.com/en-us/azure/notification-hubs/notification-hubs-aspnet-backend-gcm-android-push-to-user-google-notification

  5
• renjithk Member ✭✭

  May 2020

  Hi,

  Thank You.

  Need one more help.

  The Tripe details will be receiving from an API, if that API is containing a Trip for a driver in the next four hours, then we need to send the notification, such a things is possible here...

  0