PushViewController导致黑屏 | PushViewController

本文介绍了PushViewController导致黑屏的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

SettingsViewController *viewController = [[SettingsViewController alloc] init];
    [[self navigationController] pushViewController:viewController animated:YES];

在NavigationController中使用此代码时，显示的场景只是黑屏。在故事板中，它显示内容，但不会显示在手机上。

When using this code in a NavigationController the scene shown is just a black screen. In storyboard it shows the content but it is not displayed on the phone.

推荐答案

试试这个：

UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"MainStoryboard" bundle: nil];
SettingsViewController *viewController = [storyboard instantiateViewControllerWithIdentifier:@"setting"];
[self.navigationController pushViewController:viewController animated:YES];

将settingviewcontroller的标识符设置为setting

Set the settingviewcontroller's identifier to "setting"

这篇关于PushViewController导致黑屏的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！