从推送通知打开场景

Question

我有一个这样的故事板：

My Storyboard

收到推送通知时，我需要打开上图中显示的场景。我试过这种方式：

-(void)application:(UIApplication*)app didReceiveRemoteNotification:(NSDictionary *)userInfo
{
    NotificationsViewController *notificationobject = [[NotificationsViewController alloc]init];
    [self.navigationController pushViewController:notificationobject animated:YES];
    gotNotifcation = YES;   
}

但只有它打开NavigationControll黑色。我该怎么办？

Answer 1

你的故事板中有NotificationsViewController，但我不确定你正在做一个分配的对象＆amp; init on是同一个视图控制器。

尝试这样做：

// replace everything between the quotes with the correct name & identifiers
UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"myStoryboardName" bundle:nil];
NotificationsViewController *vc = (NotificationsViewController *)[storyboard instantiateViewControllerWithIdentifier:@"myNotificationsViewController"];
[self.navigationController pushViewController:notificationObject animated:YES];
gotNotification = YES;

或者，因为似乎有一个segue可以让你进入你的故事板，尝试做：

[self performSegueWithIdentifier:@"SegueIdentifier" sender:self];