如何创建自定义tabBarController来模拟uiTabBarController [英] How to Create a Custom tabBarController to simulate uiTabBarController

问题描述

如何创建自定义tabbar控制器，该控制器具有自定义背景图像，自定义图标以及自定义标签和定位，但与UITabBarController具有完全相同的用途。我非常寻求最佳解决方案。

How to create an custom tabbar controller which has custom background image, custom icons, and custom labels and positioning but serves exactly the same purpose as UITabBarController. I badly seeking for an optimal solution for this.

当我学习解决方案时，这将真正帮助我编写通用包装并节省更多时间。

When i learn the solution this will really help me to write a generic wrapper and save more time.

我尝试过使用UIViews并将其分别作为页脚和横幅，但这一切都消耗了大量内存。我想要一个简单的方法，这将使开发非常理想。

I have tried having UIViews and making it as footer and banner seperately, but it all consumes lots of memory. I want a simplistic approach which will make the development very optimal.

请帮助我的朋友。

推荐答案

• 创建一个包含2个子视图的视图（在IB或代码中） - 一个用于标签，一个用于内容


• 创建视图控制器将引用两个视图


• 根据需要设计标签视图（顺便说一句，它也可能位于内容视图之上）


• 在标签视图上删除几个设计按钮


• 每个按钮将删除所有内容视图的子视图，并将一些视图控制器的视图添加为内容视图的唯一子视图


• Create a view (in IB or in code) that will contain 2 subviews - one for tabs and one for content
• Create view controller that will have references to both views
• Design the tabs view as you want (BTW it may also be on top of the content view)
• Drop few designed buttons on the tabs view
• Each button will remove all the content view's subviews and add some view controller's view as a content view's only subview

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