问题描述
我一直在网上搜索,但没有找到我可以使用的东西.我的 textview 中有文本,其中包含类似的文本;
I have been searching online but haven't managed to find something that I could use. I have text in my textview that will have text something like;
1 Person
2 Person
3 Person
文本格式如下 (1\nperson), (2\nperson) ....
所以在数字和人物字符串之间添加空格.
the text is formatted like this (1\nperson), (2\nperson) ....
so adding space between the number and the person string.
我想做的是让每个字符串的数量更大.例如;
What I want to do is make the number of each string bigger. For example;
我在网上搜索过,但我发现的链接/类似内容并没有那么有用:
I have searched online and the links / similar things I found are not that helpful:
textview 的默认字体大小是 15,所以 person 字符串的字体大小总是 15,我想做的是把数字放大,例如字体大小 20.
The default font size for the textview is 15, so the person string font size will always be 15, what I want to do is make the numbers bigger, for example to font size 20.
推荐答案
我认为这可行:
Spannable span = new SpannableString(textView.getText());
span.setSpan(new RelativeSizeSpan(1.5f), 0, 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
textView.setText(span);
这篇关于使 textview 中字符串的第一个单词/字符变大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!