UIColor(NYS) Category Reference

Declared in UIColor+NYS.h
UIColor+NYS.m

– initWithHexString:alpha:

通过十六进制字符串创建UIColor

- (instancetype)initWithHexString:(NSString *)hexString alpha:(CGFloat)alpha

Parameters

hexString

色值
alpha

透明度

Discussion

通过十六进制字符串创建UIColor

Declared In

UIColor+NYS.h

– initWithRandomColor

随机颜色

- (instancetype)initWithRandomColor

Discussion

随机颜色

Declared In

UIColor+NYS.h

– transformHexString

将颜色转换为十六进制表示

- (NSString *)transformHexString

Discussion

将颜色转换为十六进制表示

Declared In

UIColor+NYS.h

+ gradientFromColor:toColor:direction:

创建渐变色图层

+ (CAGradientLayer *)gradientFromColor:(UIColor *)startColor toColor:(UIColor *)endColor direction:(GradientDirection)direction

Parameters

startColor

开始色
endColor

结束色
direction

渐变方向

Discussion

创建渐变色图层

Declared In

UIColor+NYS.h