边距设置为TextView的第一行 [英] margin set to first line of textView

问题描述

我想设置保证金的TextView（每个段落的不是第一行）我已经使用code，只有第一行：

i want to set margin for only first line of TextView (Not first line of each paragraph)?I have used code:

SpannableString s = new SpannableString("this is a test"+"\n"+"this is a test");
s.setSpan(new android.text.style.LeadingMarginSpan.Standard(30, 0), 0, s.length(), 0);
textView .setText(s);

下面保证金将被用于所有Paragraph..I不愿that.I想要的保证金仅适用于第一线only..Pls帮助第一行设置。

Here margin will be set for first line of all Paragraph..I don't want that.I want the margin to be only applied to first line only..Pls help..

推荐答案

至于有人建议在这里，我也认为最好的解决办法是简单地在开始添加一些空间。如果你只在的第一行所需要的保证金空间的TextView ，我看不出有任何理由，你需​​要做一些真正先进的。

As it has been suggested here, I also think the best solution is to simply add a few spaces at the beginning. If you only need the margin space at the very first line of the TextView, I don't see any reason why you'd need to do something really advanced.

如果您需要更改或使用TextView的文本在以后，你可以使用子（）方法来获取字符串中的一部分，即 s.substring（2，s.length（））;

If you need to change or use the text in the TextView at a later point, you can just use the substring() method to get only a part of the string, i.e. s.substring(2, s.length());

这不是一个完美的解决方案，但我认为它会做。

It's not a perfect solution, but I think it'll do.

这篇关于边距设置为TextView的第一行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！