给tableViewCell切圆角

//给组cell上方设置圆角

- (void)createTopCornerRadius:(UITableViewCell*)cuCell{

UIBezierPath*maskPath = [UIBezierPathbezierPathWithRoundedRect:

cuCell.contentView.boundsbyRoundingCorners:

UIRectCornerTopLeft|

UIRectCornerTopRight

cornerRadii:

CGSizeMake(10,10)];

CAShapeLayer*maskLayer = [[CAShapeLayeralloc]init];

maskLayer.frame= cuCell.contentView.bounds;

maskLayer.path= maskPath.CGPath;

cuCell.layer.mask= maskLayer;

}

//给组cell下方设置圆角

- (void)createBottomCornerRadius:(UITableViewCell*)cuCell{

UIBezierPath*maskPath = [UIBezierPathbezierPathWithRoundedRect:

cuCell.contentView.boundsbyRoundingCorners:

UIRectCornerBottomLeft|

UIRectCornerBottomRight

cornerRadii:

CGSizeMake(10,10)];

CAShapeLayer*maskLayer = [[CAShapeLayeralloc]init];

maskLayer.frame= cuCell.contentView.bounds;

maskLayer.path= maskPath.CGPath;

cuCell.layer.mask= maskLayer;

}