iPhone - 根据文字调整UILabel宽度 [英] iPhone - Adjust UILabel width according to the text

问题描述

如何根据文字调整标签宽度？如果文本长度很小我想要标签宽度小......如果文本长度很小我想要标签宽度根据文本长度。有可能吗？

How can I adjust the label Width according to the text? If text length is small I want the label width small...If text length is small I want the label width according to that text length. Is it possible?

实际上我有两个UI标签。我需要把这两个放在附近。但如果第一个标签的文字太小，就会有很大的差距。我想消除这个差距。

Actually I have Two UIlabels. I need to place these two nearby. But if the first label's text is too small there will be a big gap. I want to remove this gap.

推荐答案

//use this for custom font
CGFloat width =  [label.text sizeWithFont:[UIFont fontWithName:@"ChaparralPro-Bold" size:40 ]].width;

//use this for system font 
CGFloat width =  [label.text sizeWithFont:[UIFont systemFontOfSize:40 ]].width;

label.frame = CGRectMake(point.x, point.y, width,height);

//point.x, point.y -> origin for label;
//height -> your label height; 

这篇关于iPhone - 根据文字调整UILabel宽度的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！