FCM custom notification for ios - ios

Question

I know this question have been ask a lot of time in android but not ios. So I already test out push notification with FCM it work fine. Mine problem is wether it's a way to create custom notification rather than letting the system to handle the notification with the notification payload?

Answer 1

-Users can send data messages with FCM.What you have to send is,
Sample PostMan Json data:
{ "data": {
"any key": "any value",
"any key 2": "any value 2"
},
"to" : "token received to mobile from FCM"
}
Payload inside "data" can change according to the requirement.
Mobile end:
application(_:didReceiveRemoteNotification:) override method will get fire.So it is unto developer to extract data from the userInfo property in iOS and use it.

Answer 2

For ios using c# working code:-
public bool NotificationToiosDevice()
{
bool str;
try
{
//Create the web request with fire base API
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}", "AAAALNl-P7o:APA91bE38khU73UTdIj7L6LvVS3uI6f47REmxl.................................."));
//Sender Id - From firebase project setting
tRequest.Headers.Add(string.Format("Sender: id={0}", "12345"));
tRequest.ContentType = "application/json";
var payload = new
{
to = "dDDbFltwE5o:APA91bFmZZ-c1pNp................",
priority = "high",
content_available = true,
notification = new
{
title = "Title Of Notification",
},
data = new
{
body = new { Parameter1 = "FirstParameterValue", Parameter2 = "SecondParameterValue" },
},
};
string jsonNotificationFormat = Newtonsoft.Json.JsonConvert.SerializeObject(payload);
Byte[] byteArray = Encoding.UTF8.GetBytes(jsonNotificationFormat);
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();
// str = sResponseFromServer;
}
}
}
}
str = true;
}
catch (Exception ex)
{
str = false;
}
return str;
}