[英]Switch to a scene in storyboard from xib instead of main scene
我正在嘗試實現一個包含主登錄頁面(在Storyboard中實現)的應用程序,該頁面將用戶定向到UIWebView(在xib中實現)。 登錄成功后,我希望該應用程序從xib返回到特定場景(通過Segue連接),但會返回到主場景。
我從以下鏈接獲得了幫助,但是我仍然遇到相同的問題: 如何從視圖控制器加載情節 提要中的場景,以及如何從Xib或帶有情節提要的另一個場景中添加子視圖
我的主View Controller如下所示:
- (IBAction)loginButton:(id)sender
{
oAuthLoginView = [[OAuthLoginView alloc] initWithNibName:nil bundle:nil];
[oAuthLoginView retain];
// register to be told when the login is finished
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(loginViewDidFinish:)
name:@"loginViewDidFinish"
object:oAuthLoginView];
[self presentModalViewController:oAuthLoginView animated:YES];
}
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view from its nib.
UIStoryboard* storyboard = [UIStoryboard storyboardWithName:@"Storyboard" bundle:nil];
UINavigationController *navigationController = [self.storyboard instantiateViewControllerWithIdentifier:@"check2"];
// SecondViewController *viewController = navigationController.viewControllers[0];
//
// // setup "inner" view controller
// // viewController. = bar;
//
// [self presentViewController:navigationController animated:YES completion:nil];
}
-(BOOL) loginViewDidFinish:(NSNotification*)notification
{
[self performSegueWithIdentifier:@"afterLoginScreen" sender:self];
return YES;
// [self performSegueWithIdentifier:@"mainApp" sender:self];
// UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil];
// ProfileTabView * yourView = (ProfileTabView *)[storyboard instantiateViewControllerWithIdentifier:@"segueID"];
// [self.presentedViewController:yourView animated:YES completion:^{}];
//[self switchToStoryBoard];
}
我嘗試了很多不同的事情(在這里的代碼中有注釋),但是它要么導致應用程序崩潰,要么返回主登錄屏幕。
我想念什么?
任何幫助表示贊賞:)
Check2 *viewController = [self.storyboard instantiateViewControllerWithIdentifier:@"check2"];
[self.navigationController pushViewController:viewController animated:YES];
“ Check2”應該是您的視圖控制器。 那就是我在應用程序中所做的。
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