调用dismissViewControllerAnimated但不解除ViewController [英] dismissViewControllerAnimated is called but ViewController is not dismissed

问题描述

我遇到了 dismissViewControllerAnimated 方法没有关闭视图的问题。

I am having a problems with the dismissViewControllerAnimated method not closing down the view.

发生了什么这里的应用程序是：

What is happening in the app here is:

• 选择了 ItemViewController 中的单元格。


• 查看推送编辑为 ItemDetailViewController ，详细信息通过代理发送


• 用户选择'完成'，并通过委托发送事件，以便在中关闭ItemViewController

• Cell in ItemViewController is selected.
• View is pushed to ItemDetailViewControllerand details are sent through a delegate
• User selects 'done' and the event is sent via a delegate to be closed in ItemViewController

所有这些工作除了视图没有被解雇，没有错误。任何人都可以看到有什么问题吗？

All of this works except for the View is not dismissed, there are no errors. Can anyone see what is wrong?

- (void)itemDetailViewControllerDidFinish:(ItemDetailViewController *)controller
{
    NSLog(@"Controller: %@", controller);
    // Returns - Controller: <ItemDetailViewController: 0x6b68b60>

    [self dismissViewControllerAnimated:YES completion:nil];
}

推荐答案

如果你打电话给 [controller.navigationController popViewControllerAnimated：YES] 而不是？

What if you call [controller.navigationController popViewControllerAnimated:YES] instead?

就此而言，如果你打电话给 [controller dismissViewControllerAnimated：YES completion：nil] 而不是自己调用它？

For that matter, what if you call [controller dismissViewControllerAnimated:YES completion:nil] instead of calling it on self?

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