[objective-c]UILabelの行間を設定|ktyr report

[objective-c]UILabelの行間を設定

App Develop
objective-c

2013-09-29

UILabelの行間を設定

-(void)setLineHeight:(UILabel*)label lineHeight:(float)lineHeight{
    NSMutableParagraphStyle *paragrahStyle = [[NSMutableParagraphStyle alloc] init];
    paragrahStyle.minimumLineHeight = lineHeight;
    paragrahStyle.maximumLineHeight = lineHeight;
    NSMutableAttributedString *attributedText = [[NSMutableAttributedString alloc] initWithString:label.text];
    [attributedText addAttribute:NSParagraphStyleAttributeName
                           value:paragrahStyle
                           range:NSMakeRange(0, attributedText.length)];
    label.attributedText = attributedText;
}