将空行添加到字符串

Question

如何在字符串中添加空行？ 所以字符串看起来像这样：

This is an example of something
This is still an example of something

成为这个：

This is an example of something

This is still an example of something

Answer 1

"This is an example of something\n\nThis is still an example of something"

Answer 2

试试这个：

"This is an example of something\n\nThis is still an example of something"

Answer 3

您可以使用类似的内容，将每个“\ n”替换为“\ n \ n”。

str = str.replaceAll("\n", "\n\n");

str是你从editText获得的字符串。

Answer 4

如果要在UI中用作格式化和显示，只需在字符串或br标记中添加“\ n”。