iOS用UIview重写uilabel

Question

用uiview重写uilabel时候，重写了字距，但行距不知道怎么重写，求大神指教

Answer 1

UILable的attributedText完成能满足你的需求

NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle defaultParagraphStyle] mutableCopy];
paragraphStyle.lineBreakMode = label.lineBreakMode;
paragraphStyle.lineSpacing = 4.0;
paragraphStyle.paragraphSpacing = 18;

NSDictionary *dic = @{NSParagraphStyleAttributeName: paragraphStyle,
                      NSForegroundColorAttributeName: RGBColor(85, 85, 85)};
NSAttributedString *att = [[NSAttributedString alloc] initWithString:text attributes:dic];
lable.attributedText = att;

Answer 2

你是怎么实现重写uilabel的？如果是用的 NSString 的 drawRect ，那么定 Rect 的时候注意间距即可咧。

Answer 3

可以参考FXLabel
https://github.com/nicklockwood/FXLabel

Answer 4

https://github.com/TTTAttributedLabel/TTTAttributedLabel