public override async void DidReceiveRemoteNotification(UIApplication application, NSDictionary userInfo, Action <UIBackgroundFetchResult> completionHandler)
{
var notificationType = userInfo["nt"]?.ToString();
Logger.Log("AppDelegate.DidReceiveRemoteNotification: NT: {0}", notificationType);
try
{
switch (notificationType)
{
case RemoteNotificationType.Notification:
var nid = userInfo["nid"]?.ToString();
Logger.Log("AppDelegate.DidReceiveRemoteNotification: NID: {0}", nid);
var waitHandle = new TaskCompletionSource <bool>();
if (RemoteNotificationsService.Instance.FireNotificationReceived(new AppNotificationMessage()
{
ID = nid, Type = AppNotificationType.RemoteNotification, WaitHandle = waitHandle
}))
{
await waitHandle.Task;
}
Logger.Log("AppDelegate.DidReceiveRemoteNotification: Invoking completion handler");
completionHandler?.Invoke(UIBackgroundFetchResult.NewData);
break;
case RemoteNotificationType.Link:
AppEvents.LogPushNotificationOpen(userInfo);
var lnk = userInfo["lnk"]?.ToString();
bool result = false;
if (!string.IsNullOrEmpty(lnk))
{
if (application.ApplicationState == UIApplicationState.Active)
{
var aps = userInfo["aps"] as NSDictionary;
var alert = aps["alert"];
var title = "Notification";
var message = string.Empty;
var action = "Open";
if (alert is NSDictionary)
{
var alertDictionary = alert as NSDictionary;
var alertTitle = alertDictionary["title"]?.ToString();
var alertBody = alertDictionary["body"]?.ToString();
var alertAction = alertDictionary["action-loc-key"]?.ToString();
if (!string.IsNullOrEmpty(alertTitle))
{
title = alertTitle;
}
if (!string.IsNullOrEmpty(alertBody))
{
message = alertBody;
}
if (!string.IsNullOrEmpty(alertAction))
{
action = alertAction;
}
}
else
{
message = alert.ToString();
}
if (!string.IsNullOrEmpty(title) && !string.IsNullOrEmpty(message) && !string.IsNullOrEmpty(action))
{
var close = "Close";
var closeLocalized = NSBundle.MainBundle.LocalizedString(close, close, null);
var actionLocalized = NSBundle.MainBundle.LocalizedString(action, action, null);
var av = new UIAlertView(title, message, null, closeLocalized, actionLocalized);
av.Clicked += (s, e) =>
{
if (e.ButtonIndex == 1)
{
if (!OpenUrl(application, new NSUrl(lnk), NSBundle.MainBundle.BundleIdentifier, userInfo))
{
Logger.Log("AppDelegate.DidReceiveRemoteNotification: There was an error executing OpenUrl");
}
}
};
av.Show();
result = true;
}
}
else
{
BeginInvokeOnMainThread(() =>
{
if (!OpenUrl(application, new NSUrl(lnk), NSBundle.MainBundle.BundleIdentifier, userInfo))
{
Logger.Log("AppDelegate.DidReceiveRemoteNotification: There was an error executing OpenUrl");
}
});
result = true;
}
}
completionHandler?.Invoke(result ? UIBackgroundFetchResult.NewData : UIBackgroundFetchResult.NoData);
break;
case RemoteNotificationType.Card:
AppEvents.LogPushNotificationOpen(userInfo);
#if __FBNOTIFICATIONS__
FBNotificationsBindings.FBNotificationsManager.SharedManager()
.PresentPushCardForRemoteNotificationPayload(userInfo,
null,
(c, e) =>
{
if (e != null)
{
Logger.Log("AppDelegate.DidReceiveRemoteNotification: There was an error displaying Facebook advertising notification");
completionHandler?.Invoke(UIBackgroundFetchResult.Failed);
Logger.Log("AppDelegate.DidReceiveRemoteNotification: Invoking completion handler");
}
else
{
Logger.Log("AppDelegate.DidReceiveRemoteNotification: Facebook advertising notification displayed successfully");
completionHandler?.Invoke(UIBackgroundFetchResult.NewData);
Logger.Log("AppDelegate.DidReceiveRemoteNotification: Invoking completion handler");
}
}
);
#else
Logger.Log("AppDelegate.DidReceiveRemoteNotification: Invoking completion handler");
completionHandler?.Invoke(UIBackgroundFetchResult.NoData);
#endif
break;
default:
Logger.Log("AppDelegate.DidReceiveRemoteNotification: Unrecognized notification type");
completionHandler?.Invoke(UIBackgroundFetchResult.NoData);
break;
}
}
catch (Exception ex)
{
Logger.Log("ERROR: AppDelegate.DidReceiveRemoteNotification: " + ex);
completionHandler?.Invoke(UIBackgroundFetchResult.Failed);
}
if (backgroundTaskId != 0)
{
UIApplication.SharedApplication.EndBackgroundTask(backgroundTaskId);
backgroundTaskId = 0;
}
Logger.Log("AppDelegate.DidReceiveRemoteNotification: Event dispatch complete");
}
