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EEYatHo 앱 깎는 이야기
Swift ) UIColor로 UIImage만들기, DynamicUIImage만들기 - EEYatHo iOS 본문
UIColor -> UIImage
UIGraphicsBeginImageContext(CGSize(width: 1, height: 1))
UIGraphicsGetCurrentContext()!.setFillColor(uicolor.cgColor)
UIGraphicsGetCurrentContext()!.fill(CGRect(x: 0, y: 0, width: 1, height: 1))
let image = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
UIImage + UIImage -> DynamicUIImage
( 다크모드, 라이트모드에 따라 런타임에 바뀌는 Image )
lightImage?.imageAsset?.register(darkImage ?? UIImage(), with: .init(userInterfaceStyle: .dark))'iOS, Swift' 카테고리의 다른 글
| Swift ) Request image/png 보내기 - EEYatHo iOS (0) | 2021.12.10 |
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| Swift ) Dynamic Color, CGColor - EEYatHo iOS (0) | 2021.12.06 |
| Swift ) UIImagePickerController 권한 필요없음 - EEYatHo iOS (0) | 2021.12.03 |
| Swift ) 한글 스캔 OCR 시도한 것들 정리 - EEYatHo iOS (0) | 2021.11.30 |
| Swift ) lottie keyNotFound error - EEYatHo iOS (0) | 2021.11.30 |
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