Image is not showing up for tab bar item

Image is not showing up for tab bar item

기본 구성요소 

https://developer.apple.com/documentation/uikit/view_controllers

customizing

UITabBarControllerDelegate

https://developer.apple.com/documentation/uikit/uitabbarcontrollerdelegate

UITabBarDelegate

https://developer.apple.com/documentation/uikit/uitabbardelegate

기본 구성요소 

https://developer.apple.com/documentation/uikit/view_controllers

customizing

UITabBarControllerDelegate

https://developer.apple.com/documentation/uikit/uitabbarcontrollerdelegate

UITabBarDelegate

https://developer.apple.com/documentation/uikit/uitabbardelegate

기본 구성요소 

https://developer.apple.com/documentation/uikit/view_controllers

customizing

UITabBarControllerDelegate

https://developer.apple.com/documentation/uikit/uitabbarcontrollerdelegate

UITabBarDelegate

https://developer.apple.com/documentation/uikit/uitabbardelegate

UITabBarController – Know how to customize the tab bar controller

UITabBarController – Know how to customize the tab bar controller