public async void RemoveSystemToastNotificationIfExist()
{
IReadOnlyList <UserNotification> notifications = await NotificationListener.GetNotificationsAsync(NotificationKinds.Toast);
UserNotification notification = notifications.FirstOrDefault(x =>
{
try
{
return(x.AppInfo.AppUserModelId == WINDOWS_SYSTEM_TOAST_CALLING);
}
//That may happens when notifications come from non-UWP app, like MobileShell
catch
{
return(false);
}
});
if (notification != null)
{
NotificationListener.RemoveNotification(notification.Id);
}
}