Custom Uitabbarcontroller for iOS development

Uitabbarcontroller is a view controller that is often used in development, but the default Uitabbarcontroller often does not fully meet our needs, so we often need to customize a uitabbarcontroller.

Next, we'll come to define a uitabbarcontroller. First of all we should understand that when customizing a uitabbarcontroller, in most cases we need to modify only the uitabbar below it, we need a richer style to meet our needs. Next we look at the specific operation!

　　First step: Creating a class file inheritance Uitabbarcontroller

Step Two: Customize the button to implement the upper and lower structure of the button's picture text

Step three: Initialize the data for the option button

In the implementation file, the original Tabbar is hidden first, and the data of the option button is initialized, the caption of the button and the display picture name of the button are stored in an array for easy access and modification, and then the tabbar that we redefined will be added to the view controller.

Fourth step: Run Validation

Running result: can realize the effect of sliding the background picture of the button

Jerry Education
Source:http://www.cnblogs.com/jerehedu/
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Custom Uitabbarcontroller for iOS development