代码地址:https://github.com/liuxinixn/LXViewShadowPath
使用方法:
#import <UIKit/UIKit.h> typedef enum :NSInteger{ LXShadowPathLeft, LXShadowPathRight, LXShadowPathTop, LXShadowPathBottom, LXShadowPathNoTop, LXShadowPathAllSide } LXShadowPathSide; @interface UIView (LXShadowPath) /* * shadowColor 阴影颜色 * * shadowOpacity 阴影透明度,默认0 * * shadowRadius 阴影半径,默认3 * * shadowPathSide 设置哪一侧的阴影, * shadowPathWidth 阴影的宽度,开题报告, */ -(void)LX_SetShadowPathWith:(UIColor *)shadowColor shadowOpacity:(CGFloat)shadowOpacity shadowRadius:(CGFloat)shadowRadius shadowSide:(LXShadowPathSide)shadowPathSide shadowPathWidth:(CGFloat)shadowPathWidth; @end,开题报告