摘要：
Objective-c 版本 UIKIT_EXTERN UIImage * __nullable UIColorAsImage(UIColor * __nonnull color, CGSize size) { CGRect rect = CGRectMake(0, 0, size.width, s 阅读全文
摘要：
Objective-C UIColor * __nullable UIColorFromHexValue(NSUInteger hexValue) { CGFloat red = (hexValue & 0xFF0000) >> 16; CGFloat green = (hexValue & 0x0 阅读全文