iOS- 从 AppDelegate 导航到幻灯片菜单中的某个项目

Question

我使用 swrevealviewcontroller 将幻灯片菜单添加到我的应用程序，



让我们考虑一下我们在图片中有这样的菜单
我需要从 My appDelegate 导航到菜单中的任何项目(例如:Map View Controller)

我的尝试:

在我的 appDelegate.m

 UIStoryboard *storyboard =[UIStoryboard storyboardWithName:@"Main" bundle:nil];

    InforView *school_view = [storyboard instantiateViewControllerWithIdentifier:@"info_view"];

   [self.window  makeKeyAndVisible];

   [self.window.rootViewController presentViewController:school_view animated:YES completion:NULL];

当它移动到 InforView Controller 时，它在 viewdidload 中崩溃

- (void)viewDidLoad
{
    [super viewDidLoad];
    _nav_bar.target = self.revealViewController;
    _nav_bar.action = @selector(revealToggle:);

 // its crash here 
    [self.view addGestureRecognizer:self.revealViewController.panGestureRecognizer];
}

my storyboard

导航 Controller --> 主视图 --> 显示 View Controller

显示 View Controller 有两个 View --> 滑动菜单
导航 Controller --> 前 View

我的幻灯片菜单有一些如图所示的项目

我需要从我的 appDelegate 导航到其中一项

Answer 1

终于我找到了答案

UIStoryboard * storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];

    // this any item in list you want navigate to 
Home_tableView *home = (Home_tableView *) [storyboard instantiateViewControllerWithIdentifier:@"home_view"];

SlideMenu *slidemenu = (SlideMenu *)[storyboard instantiateViewControllerWithIdentifier:@"Menu_view"];

UINavigationController *nav = [[UINavigationController alloc]initWithRootViewController:home];

UINavigationController *smVC = [[UINavigationController alloc]initWithRootViewController:slidemenu];

// define rear and frontviewcontroller  
SWRevealViewController *revealController = [[SWRevealViewController alloc]initWithRearViewController:smVC frontViewController:nav];

// make it as root 
self.window.rootViewController = revealController;