UITabBar 크기 조정

Snapkit 쓰면 편하지만, 그냥 해 보았다.

https://kapeli.com/cheat_sheets/iOS_Design.docset/Contents/Resources/Documents/index

iOS Design Cheat Sheet - Kapeli

kapeli.com

3가지 방법이 있다. 1번은 interface builder에서 수정하는 방법.

2번은 서브 뷰를 펼치기 전에 호출되는 viewWillLayoutSubviews 를 override 해서 그 안에 tabview 의 height를 변경하는 방법.

extension UITabBar {

        override open func sizeThatFits(_ size: CGSize) -> CGSize {

            print("HJH_sizeThatFits")

            return super.sizeThatFits(size)

        }

}

3번은 UITabBar의 sizeThatFits를 오버라이드 하는 방법이다.

1번은 스킵하고 2번과 3번의 호출은 다음과 같았다.

HJH_sizeThatFits

HJH_sizeThatFits

HJH_sizeThatFits

HJH_sizeThatFits

HJH_sizeThatFits

HJH_sizeThatFits

HJH_sizeThatFits

HJH_sizeThatFits

HJH_sizeThatFits

HJH_sizeThatFits

HJH_sizeThatFits

HJH_viewWillLayoutSubviews()

HJH_sizeThatFits

HJH_viewWillLayoutSubviews()

HJH_sizeThatFits

처음 그릴 때 많이 호출되고 이 후 탭 이동 시 마다 HJH_sizeThatFits이 2번씩 호출된다.

결국 viewWillLayoutSubviews를 override 하는 방법이 현명하겠다.

다음 3개 사이트의 코드가 필요하다.

https://stackoverflow.com/questions/26028918/how-to-determine-the-current-iphone-device-model

How to determine the current iPhone/device model?

Is there a way to get the device model name (iPhone 4S, iPhone 5, iPhone 5S, etc) in Swift? I know there is a property named UIDevice.currentDevice().model but it only returns device type (iPod to...

stackoverflow.com

 

https://stackoverflow.com/questions/47054707/how-to-correct-tab-bar-height-issue-on-iphone-x

How to correct Tab Bar height issue on iPhone X

I'm having an issue with my app when testing for iPhone X. I'm not sure how to adjust this issue, as well as not make it an issue for non iPhone X sizes. This only seems to be an issue on the iPhon...

stackoverflow.com

 

var myDefaultFontSize:CGFloat = 26.0

switch UIDevice().type {

    case .iPhoneSE,.iPhone5,.iPhone5S: print("default value")

    case .iPhone6,.iPhone7,.iPhone8,.iPhone6S, .iPhoneX  : myDefaultFontSize += 4

    default:break

}