UnityEngine.iOS.NotificationServices.CancelLocalNotification C# (CSharp) Method

        public static extern void CancelLocalNotification(LocalNotification notification);
        /// <summary>

    /// <summary>
    /// Local recurring notification. Recurring weekly once you havent touched the app in more than 7 days
    /// Also populates rate app notification
    /// </summary>
    public void ScheduleLocalNotification()
    {
                #if UNITY_IOS
        // Reset the badge icon
        UnityEngine.iOS.LocalNotification resetNotif = new UnityEngine.iOS.LocalNotification();
        resetNotif.applicationIconBadgeNumber = -1;
        resetNotif.hasAction = false;
        NotificationServices.PresentLocalNotificationNow(resetNotif);

        // Clear and cancel
        NotificationServices.ClearLocalNotifications();                                                            // Clear all received notifications
        foreach (UnityEngine.iOS.LocalNotification localNotif in NotificationServices.scheduledLocalNotifications) // Remove reminder notifications
        {
            if (localNotif.repeatInterval == UnityEngine.iOS.CalendarUnit.Week)
            {
                NotificationServices.CancelLocalNotification(localNotif);
                Debug.Log("CANCELLING RECURRING NOTIFICATIONS");
            }
        }

        // Prepare to fire new notification
        string iOSAction = "visit " + DataManager.Instance.GameData.PetInfo.PetName;            // Action (ie. slide to _)
        string iOSBody   = DataManager.Instance.GameData.PetInfo.PetName + " misses you!";

        DateTime fireDate = LgDateTime.GetTimeNow().AddDays(7);                 // Schedule for 7 days from now

        UnityEngine.iOS.LocalNotification notif = new UnityEngine.iOS.LocalNotification();
        notif.fireDate                   = fireDate;
        notif.alertAction                = iOSAction;
        notif.alertBody                  = iOSBody;
        notif.soundName                  = UnityEngine.iOS.LocalNotification.defaultSoundName;
        notif.repeatInterval             = UnityEngine.iOS.CalendarUnit.Week;
        notif.applicationIconBadgeNumber = -1;
        NotificationServices.ScheduleLocalNotification(notif);


        // Also check if we need to push the rate app notification
        // Conditions - passed day 7 retention, only seen once
        TimeSpan difference = LgDateTime.GetTimeNow().Subtract(DataManager.Instance.GameData.PlayPeriod.FirstPlayPeriod);
        if (!DataManager.Instance.GameData.PlayPeriod.IsDisplayedAppNotification &&                     // Displayed for first time
            DataManager.Instance.GameData.PlayPeriod.IsFirstPlayPeriodAux &&                            // Started first play session in
            difference > new TimeSpan(7, 0, 0, 0))                                                      // Past 7 days

        {
            UnityEngine.iOS.LocalNotification rateNotif = new UnityEngine.iOS.LocalNotification();

            // Shoot for next 8:47am
            DateTime now        = LgDateTime.GetTimeNow();
            DateTime today847am = now.Date.AddHours(8).AddMinutes(47);
            DateTime next847am  = now <= today847am ? today847am : today847am.AddDays(1);

            rateNotif.fireDate    = next847am;
            rateNotif.alertAction = "open game";
            rateNotif.alertBody   = "Is 'Wizdy Pets' helping your kids with asthma? Leave us a review in the AppStore!";
            rateNotif.soundName   = UnityEngine.iOS.LocalNotification.defaultSoundName;
            rateNotif.applicationIconBadgeNumber = -1;

            NotificationServices.ScheduleLocalNotification(rateNotif);
            DataManager.Instance.GameData.PlayPeriod.IsDisplayedAppNotification = true;
        }
#endif

#if UNITY_ANDROID && !UNITY_EDITOR
        string title = DataManager.Instance.GameData.PetInfo.PetName + " misses you!";
        string body  = "Why not stop by and visit?";

        AndroidNotifications.cancelNotification(1);
        int id = 1;
        NotificationBuilder build    = new NotificationBuilder(id, title, body);
        TimeSpan            interval = new TimeSpan(168, 0, 0);
        build.setInterval(interval);
        build.setAutoCancel(false);
        build.setDelay(interval);
        AndroidNotifications.scheduleNotification(build.build());
#endif
    }