UIView-RITLBorder
为UIView追加单向border, 适配autoLayout
导致性能或者功能欠缺度比较大，所以暂时不建议使用
- 2018-12-27更新:
- 目前还有诸多的功能没有追加，实现方式也很直接
pod 'UIView+RITLBorders'
//如果 pod install 不能安装，请使用pod update 尝试
使用比较简单
- 提供的对外接口
/// 提供了一些比较通用的对外方法
/// 单边设置border
@interface UIView (RITLBorder)
#pragma mark - 追加边框,使用默认前请优先设置默认使用的属性
/// 使用layer的borderWidth统一设置
- (void)ritl_addBorderWithInset:(UIEdgeInsets)inset
Color:(UIColor *)borderColor
direction:(RITLBorderDirection)directions;
/// 使用layer的borderColor统一设置
- (void)ritl_addBorderWithInset:(UIEdgeInsets)inset
BorderWidth:(CGFloat)borderWidth
direction:(RITLBorderDirection)directions;
/// 各项的间距为UIEdgeInsetsZero
- (void)ritl_addBorderWithColor:(UIColor *)borderColor
BodrerWidth:(CGFloat)borderWidth
direction:(RITLBorderDirection)directions;
/// 自定义的layer设置
- (void)ritl_addBorderWithInset:(UIEdgeInsets)inset
Color:(UIColor *)borderColor
BorderWidth:(CGFloat)borderWidth
direction:(RITLBorderDirection)directions;
/// 移除当前边框
- (void)ritl_removeBorders:(RITLBorderDirection)directions;
/// 移除所有追加的边框
- (void)ritl_removeAllBorders;
@end
- Demo中实现的代码:
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
#pragma mark - SimpleBorder
[self.left ritl_addBorderWithColor:UIColor.blackColor BodrerWidth:2 direction:RITLBorderDirectionLeft];
[self.top ritl_addBorderWithColor:UIColor.orangeColor BodrerWidth:2 direction:RITLBorderDirectionTop];
[self.right ritl_addBorderWithColor:UIColor.greenColor BodrerWidth:2 direction:RITLBorderDirectionRight];
[self.bottom ritl_addBorderWithColor:UIColor.yellowColor BodrerWidth:2 direction:RITLBorderDirectionBottom];
#pragma mark -
[self.leftRight ritl_addBorderWithColor:UIColor.cyanColor BodrerWidth:2 direction:RITLBorderDirectionLeft|RITLBorderDirectionRight];
[self.topBottom ritl_addBorderWithColor:UIColor.purpleColor BodrerWidth:2 direction:RITLBorderDirectionTop|RITLBorderDirectionBottom];
[self.custom ritl_addBorderWithColor:UIColor.orangeColor BodrerWidth:1.5 direction:RITLBorderDirectionLeft];
[self.custom ritl_addBorderWithColor:UIColor.blueColor BodrerWidth:1 direction:RITLBorderDirectionTop];
[self.custom ritl_addBorderWithColor:UIColor.redColor BodrerWidth:2 direction:RITLBorderDirectionBottom];
}