public static PushNotificationData GetNotificationData(RemoteMessage message)
{
/*
* JSON Sample for notifications
*
*
*
* {
* "data": {
* "title": "",
* "body": "",
* "action": 0, // Default value 0 stands for plain message (title and body)
* "payload": { // Optional. A custom JSON payload to be used in conjunction with the action }
* }
* }
*
*/
if (message == null)
{
return(null);
}
var data = new PushNotificationData();
data.Add("title", message.Data.ContainsKey("title") ? message.Data["title"] : null);
data.Add("body", message.Data.ContainsKey("body") ? message.Data["body"] : null);
data.Add("action", message.Data.ContainsKey("action") ? Int32.Parse(message.Data["action"]) : 0);
data.Add("payload", message.Data.ContainsKey("payload") ? message.Data["payload"] : null);
return(data);
}
public static PushNotificationData GetNotificationData(NSDictionary message)
{
/*
* JSON Sample for notifications
*
*
*
* {
* "aps":{
* "alert": {
* "title": "",
* "body": ""
* }
* },
* "data":{
* "action": 0, // Default value 0 stands for plain message (title and body)
* "payload":{ // Optional. A custom JSON payload to be used in conjunction with the action }
* }
* }
*
*/
if (message == null)
{
return(null);
}
PushNotificationData notification = new PushNotificationData();
// Are we getting this from an "remote notification launch options" ?
if (message.ContainsKey(UIApplication.LaunchOptionsRemoteNotificationKey))
{
message = (NSDictionary)message.ObjectForKey(UIApplication.LaunchOptionsRemoteNotificationKey);
}
// Check to see if the dictionary has the aps key.
// This is the notification payload you would have sent
if (message.ContainsKey(new NSString("aps")))
{
//Get the aps dictionary
NSDictionary aps = message.ObjectForKey(new NSString("aps")) as NSDictionary;
if (aps != null)
{
//Extract the alert text
// NOTE: If you're using the simple alert by just specifying
// " aps:{alert:"alert msg here"} ", this will work fine.
// But if you're using a complex alert with Localization keys, etc.,
// your "alert" object from the aps dictionary will be another NSDictionary.
// Basically the JSON gets dumped right into a NSDictionary,
// so keep that in mind.
if (aps.ContainsKey(new NSString("alert")))
{
if (aps.ObjectForKey(new NSString("alert")) is NSString)
{
var alert = aps.ObjectForKey(new NSString("alert")) as NSString;
notification.Add("title", null);
notification.Add("body", alert.ToString());
}
else if (aps.ObjectForKey(new NSString("alert")) is NSDictionary)
{
var alert = aps.ObjectForKey(new NSString("alert")) as NSDictionary;
if (alert != null)
{
if (alert.ContainsKey(new NSString("title")))
{
notification.Add("title", alert.ObjectForKey(new NSString("title")).ToString());
}
if (alert.ContainsKey(new NSString("body")))
{
notification.Add("body", alert.ObjectForKey(new NSString("body")).ToString());
}
}
}
}
}
}
// Check to see if the dictionary has the data key.
// This is the custom payload you would have sent
if (message.ContainsKey(new NSString("data")))
{
//Get the data dictionary
NSDictionary data = message.ObjectForKey(new NSString("data")) as NSDictionary;
if (data != null)
{
notification.Add("action", (data.ObjectForKey(new NSString("action")) as NSNumber).Int32Value);
if (data.ContainsKey(new NSString("payload")))
{
if (data.ObjectForKey(new NSString("payload")) is NSString)
{
NSString payload = data.ObjectForKey(new NSString("payload")) as NSString;
notification.Add("payload", payload.ToString());
}
else if (data.ObjectForKey(new NSString("payload")) is NSDictionary)
{
NSDictionary target = data.ObjectForKey(new NSString("payload")) as NSDictionary;
if (target != null)
{
NSError error = null;
NSData d = NSJsonSerialization.Serialize(target, NSJsonWritingOptions.PrettyPrinted, out error);
NSString json = NSString.FromData(d, NSStringEncoding.UTF8);
notification.Add("payload", json.ToString());
}
}
}
}
}
else
{
notification.Add("action", 0);
notification.Add("payload", null);
}
return(notification);
}
