在表视图中呈现模态视图控制器

Question

今天是个好日子。

我在表视图控制器中有这个代码：

    else if (editingStyle == UITableViewCellEditingStyleInsert) {


        if([[UIScreen mainScreen] bounds].size.height == 568)
        {
            citySearch = [[CitySearch alloc] initWithNibName:@"CitySearchIphone5" bundle:nil];

        }
        else
        {
            citySearch = [[CitySearch alloc] initWithNibName:@"CitySearch" bundle:nil];
        }
        UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:citySearch];
        [self presentModalViewController:navController animated:YES];

因此，当它呈现时，我看到视图，这是超越边界，Xcode写这个

不鼓励在分离的视图控制器上呈现视图控制器

怎么解决？

Answer 1

presentModalViewController:animated:在iOS 6.0已弃用。 使用presentViewController:animated:completion:而不是。

[self presentViewController:navController animated:YES completion:nil];

Apple文档

Answer 2

 MACommentsViewController *obj_AboutVC;
 if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPhone)
 {
    if (IS_IPHONE_5)
    {
        obj_AboutVC = [[MACommentsViewController alloc]         initWithNibName:@"MACommentsViewController" bundle:nil];
    }
    else
    {
        obj_AboutVC = [[MACommentsViewController alloc] initWithNibName:@"MACommentsViewController_iPhone4" bundle:nil];
    }
}

[self presentViewController:obj_AboutVC animated:YES completion:nil];