iOS 11中的导航标题视图问题 [英] Navigation Title View Issue in iOS 11

问题描述

我在iOS 11中遇到导航栏项目的问题，如下图所示，两个栏的按钮也没有执行任何按钮动作.

I am facing an issue on Navigation bar items in iOS 11 as below screen shot and the two bar button also not executing any button actions.

它在具有相同自动布局和大小的iOS 10.x.x及更低版本上完美运行. 以下屏幕截图显示了如何实现自定义导航栏IB. .

It is working perfectly on iOS 10.x.x and below with same auto layouts and size. Following screenshot is showing how custom Navigation bar IB implemented. .

我也尝试了以下代码.

if (@available(iOS 11.0, *)) {
      [[self navigationController] navigationBar].prefersLargeTitles = NO;
      [[self navigationController] navigationItem].largeTitleDisplayMode = UINavigationItemLargeTitleDisplayModeNever;
   }

..但无济于事.请建议我这里的问题是什么以及如何解决(任何自动布局问题?).

..but not helping. Please suggests me what's the issue here and how to fix (any autolayout issues ?).

推荐答案

或者，您可以直接在右侧/标题栏"项中自定义，如以下Gif所示:

alternatively you can customize in Right/Title Bar Items directly as in the following Gifs:

1-

2-

这样，您可以连接按钮并正常接收操作.

This way you can connect the buttons and receive actions normally.

注意:先看gif，然后看2.

Note: see gif number 1 then number 2.

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