1

我有一个动作需要链接到情节提要中的某个视图。我目前在下面的代码链接到情节提要的第一个视图。我如何将它链接到情节提要中的某个视图控制器？仅供参考-此链接来自不属于情节提要的 xib 文件，并且可以正常工作。谢谢 

  - (IBAction)continueWithoutLoginButtonTouchHandler:(id)sender 
    {

        UIStoryboard* storyboard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil];
        UIViewController* initialHelpView = [storyboard instantiateInitialViewController];

        initialHelpView.modalPresentationStyle = UIModalPresentationFormSheet;
        [self presentModalViewController:initialHelpView animated:YES];
    }

我想知道方法： instantiateViewControllerWithIdentifier: 然后识别情节提要中的一个视图是否可行。

 - (IBAction)continueWithoutLoginButtonTouchHandler:(id)sender 
{

    UIStoryboard* storyboard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil];
   // UIViewController* viewController = [storyboard instantiateInitialViewController];

    UIViewController *viewController = [storyboard instantiateViewControllerWithIdentifier:@"RotationVC"];

    viewController.modalPresentationStyle = UIModalPresentationFormSheet;
    [self presentModalViewController:viewController animated:YES];
}

谢谢你的帮助

4

1 回答 1

2

使用方法： instantiateViewControllerWithIdentifier: 然后识别情节提要中的视图之一：

 - (IBAction)continueWithoutLoginButtonTouchHandler:(id)sender 
{

    UIStoryboard* storyboard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle:nil];
   // UIViewController* viewController = [storyboard instantiateInitialViewController];

    UIViewController *viewController = [storyboard instantiateViewControllerWithIdentifier:@"RotationVC"];

    viewController.modalPresentationStyle = UIModalPresentationFormSheet;
    [self presentModalViewController:viewController animated:YES];
}
于 2012-05-10T11:34:10.637 回答