iOS UILabel设置行间距

最新推荐文章于 2024-02-28 14:00:45 发布

原创最新推荐文章于 2024-02-28 14:00:45 发布 · 565 阅读

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    UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(100, 200, Screen_Width, Screen_Height)];
    [label setTextColor:[UIColor blackColor]];
    [label setNumberOfLines:0];
    label.font = [UIFont systemFontOfSize:14.0f];
    [label sizeToFit];
    NSString *labelText = @"UILabel设置行间距\n行间距为15";
    [honorDetailLabel setAttributedText:[self setLineSpacingWith:labelText and:15.0f]];

- (NSMutableAttributedString *)setLineSpacingWith:(NSString *)string and:(CGFloat)spacing{
    NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc]initWithString:string];
    NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
    [style setLineSpacing:spacing];
    [attributedString addAttribute:NSParagraphStyleAttributeName value:style range:NSMakeRange(0, string.length)];
    return attributedString;
}