ios - 异常 'NSInternalInconsistencyException' ，原因 : 'Could not load NIB in bundle: . ..有人可以找出这有什么问题吗

Question

error occurs with below code---Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Could not load NIB in bundle:

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
                DetailViewController *dvc =[[DetailViewController alloc]initWithNibName:@"DetailViewController" bundle:nil];
                dvc.index = indexPath.row;
                [self.navigationController pushViewController:dvc  animated:YES];

              }

Answer 1

正如您在评论中提到的，您正在使用 Storyboard，那么这不是您使用 Storyboard 初始化 UIViewController 对象的方式。

你必须这样创建对象

DetailViewController *vcDetailViewController = [[UIStoryboard storyboardWithName:@"Main" bundle:nil] instantiateViewControllerWithIdentifier:@"DetailViewController"];
vcDetailViewController.index = indexPath.row;
[self.navigationController pushViewController:vcDetailViewController  animated:YES];

此外，您需要将 StoryBoard Id 提供给您的 View Controller ，检查图像