EEYatHo 앱 깎는 이야기

UIImageView 이미지 다운로드 구현 Placeholder Image 지원 Image 넣는 부분은 main queue로 작업 외부 라이브러리 없이 URLSesstion dataTask 사용 extension UIImageView { func imageDown(urlStr: String, placeholderImage: UIImage? = nil) { func _setImage(image: UIImage?) { DispatchQueue.main.async { [weak self] in self?.image = image } } // 캐싱 체크 if let image = ImageCacheManager.shared.getImage(urlStr) { _setImage(image: image) return..

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?.regis..