设置单个圆角(cornerRadius)和单边阴影(shaodwRadius)
- 平时开发时总会有一些特殊的UI效果会比较烦人,比如单个边的圆角,单个边的阴影等等,下面我们使用一种很easy的方式来完成 
- 效果如图:  
- 使用方式: 
- Installation with CocoaPods: - pod 'YCShadowView'
-  #import <YCShadowView/YCShadowView.h>
 
- Manual import: - Drag the YCShadowView folder to project
- #import "YCShadowView.h"
 
- Use - 1 
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 3
 4- YCShadowView *view = [[YCShadowView alloc] initWithFrame:CGRectMake(200, 250, 100, 100)]; 
 view.backgroundColor = [UIColor whiteColor];
 [view yc_shaodwRadius:10 shadowColor:[UIColor colorWithWhite:0 alpha:0.5] shadowOffset:CGSizeMake(0, 0) byShadowSide:(YCShadowSideRight)];
 [view yc_cornerRadius:10 byRoundingCorners:(UIRectCornerBottomLeft)];
- 如有更好的方式来实现或不当之处,留言讨论,感谢~ 
- 源码见:github