[question]: Foreground at iOS not Working

[walidabdelaziz]

How can we help?

WARNING: OSNotificationLifecycleListener:onWillDisplayNotification timed out. Display was not called within 25.000000 seconds. Continue with display notification: 0
VERBOSE: finishProcessingNotification: Fired!
VERBOSE: Notification display type: 0
VERBOSE: notificationReceived called! opened: NO
VERBOSE: onesignalUserNotificationCenter:willPresentNotification:withCompletionHandler:
VERBOSE: onesignalUserNotificationCenter:willPresentNotification:withCompletionHandler: Fired! WalidAbdelaziz_5459 sent a message
VERBOSE: OSNotificationWillDisplayEvent.preventDefault called.

OneSignal.Notifications.addForegroundWillDisplayListener((event) {
    print('Foreground Notification: ${event.notification.title}');
    event.preventDefault();
    event.notification.display();
  });

I got those and notifications is never shown at foreground at iOS while it's working at android
anda t background I receive it at iOS

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[walidabdelaziz]

any updates???

[nan-li]

Hi @walidabdelaziz can you share what version of the SDK you are seeing this on?

Also, is there a reason you call event.preventDefault() followed immediately by event.notification.display()? There is no need to call event.preventDefault() unless you want to prevent the notification from displaying.

[walidabdelaziz]

@nan-li I'm using version onesignal_flutter: ^5.2.9

now I'm using
OneSignal.Notifications.addForegroundWillDisplayListener((event) {
event.notification.display();
});

and also not working

[nebis-software]

same here, any update?

[nan-li]

Hi there, can you let me know what happens if you omit the OneSignal.Notifications.addForegroundWillDisplayListener? Don't add the listener at all. Does the notification display in the foreground?