我尝试从 AppDelegate 导航到 SWRevealViewController 的 FrontViewController
在 AppDelegate.m
UIStoryboard *storyboard =[UIStoryboard storyboardWithName:@"Main" bundle:nil];
Home_tableView *home =[storyboard instantiateViewControllerWithIdentifier:@"home_view"];
[(UINavigationController *)self.window.rootViewController pushViewController:home animated:NO];
当它在 viewDidLoad 方法中加载我的 Home_tableView.m 时,我得到self.revealViewController
的是nil
& 它的崩溃
SWRevealViewController *revealViewController = self.revealViewController;
_nav_bar.target = self.revealViewController;
_nav_bar.action = @selector(revealToggle:);
[self.view addGestureRecognizer:self.revealViewController.panGestureRecognizer];
我的故事板是这样的