void AppDelegate_NotificationReceived(object sender, UserInfoEventArgs e)
{
var notificationSection = new Section();
var apsDictionary = e.UserInfo ["aps"] as NSDictionary;
string body;
if (apsDictionary ["alert"] is NSDictionary)
{
var alertDictionary = apsDictionary ["alert"] as NSDictionary;
if (alertDictionary.ContainsKey(new NSString("title")))
{
notificationSection.Caption = alertDictionary ["title"].ToString();
}
body = alertDictionary ["body"].ToString();
}
else
{
body = apsDictionary ["alert"].ToString();
}
notificationSection.Add(new StringElement("Body", body));
AddCustomData(e.UserInfo, notificationSection);
Root.Add(notificationSection);
}
void AppDelegate_MessageReceived(object sender, UserInfoEventArgs e)
{
if (e.MessageType == MessageType.Data)
{
HandleDataMessage(e.UserInfo);
}
else
{
HandleNotificationMessage(e.UserInfo);
}
}
public void DidReceiveNotificationResponse(UNUserNotificationCenter center, UNNotificationResponse response, Action completionHandler)
{
if (NotificationReceived == null)
{
return;
}
var e = new UserInfoEventArgs {
UserInfo = response.Notification.Request.Content.UserInfo
};
NotificationReceived(this, e);
}
public void WillPresentNotification(UNUserNotificationCenter center, UNNotification notification, Action <UNNotificationPresentationOptions> completionHandler)
{
if (NotificationReceived == null)
{
return;
}
var e = new UserInfoEventArgs {
UserInfo = notification.Request.Content.UserInfo
};
NotificationReceived(this, e);
}
// To receive notifications in foregroung on iOS 9 and below.
// To receive notifications in background in any iOS version
public override void DidReceiveRemoteNotification(UIApplication application, NSDictionary userInfo, Action <UIBackgroundFetchResult> completionHandler)
{
// If you are receiving a notification message while your app is in the background,
// this callback will not be fired 'till the user taps on the notification launching the application.
// If you disable method swizzling, you'll need to call this method.
// This lets FCM track message delivery and analytics, which is performed
// automatically with method swizzling enabled.
//Messaging.GetInstance ().AppDidReceiveMessage (userInfo);
if (NotificationReceived == null)
{
return;
}
var e = new UserInfoEventArgs {
UserInfo = userInfo
};
NotificationReceived(this, e);
}
void HandleMessage(NSDictionary message)
{
if (MessageReceived == null)
{
return;
}
MessageType messageType;
if (message.ContainsKey(new NSString("aps")))
{
messageType = MessageType.Notification;
}
else
{
messageType = MessageType.Data;
}
var e = new UserInfoEventArgs(message, messageType);
MessageReceived(this, e);
}