在所有控制器中带有标签栏和导航栏的应用
[英]Application with tab bar and navigation bar in all controllers
问题描述
I have a problem with adding tab bar to all the controllers in the screen, it's only shown in the controllers that is directly connected to the tab bar. 
我在向屏幕上的所有控制器添加标签栏时遇到问题，它仅在直接连接到标签栏的控制器中显示。 How can I show It in all screens? 如何在所有屏幕上显示它？
1 个解决方案
解决方案1
0 2019-08-01 23:14:07
I found the answer, my problem was I didn't add navigation controller for each tab bar item, I made only one navigation controller that's why the tab bar didn't appear. 我找到了答案，我的问题是我没有为每个选项卡栏项添加导航控制器，我只做了一个导航控制器，这就是为什么没有显示选项卡栏的原因。 The right sequence is: 正确的顺序是：
TabBarItem1 -> NavController1 -> ViewController1 -> ViewController2 TabBarItem1-> NavController1-> ViewController1-> ViewController2
TabBarItem2 -> NavController2 -> ViewController1 -> ViewController2 TabBarItem2-> NavController2-> ViewController1-> ViewController2
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