java 换行 (\n) 在 android 中不支持？
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New line (\n) not Supporting in android?
提问by vinothp
I am trying to split the single string in to two lines using \n in android but it shows as it is with \n too. I am expecting below,
我试图在 android 中使用 \n 将单个字符串分成两行，但它也显示为 \n 。我期待在下面，
String new = "Hi, How are you";
In EditText box I need,
在我需要的 EditText 框中，
Hi, How are you
I know its simple question but I couldn't find a solution.
我知道它的简单问题，但我找不到解决方案。
回答by ravuya
It's "\n" - a backslash, not a forward slash.
它是 "\n" - 反斜杠，而不是正斜杠。
See this related questionfor more information about how to make a multiline text view look right.
有关如何使多行文本视图看起来正确的更多信息，请参阅此相关问题。
回答by MAC
I think you are new into android development like me. It's really easy to do...
我认为您和我一样是 android 开发的新手。真的很容易做到...
You just have to do this:
你只需要这样做：
editText.setText("Hi,\nHow are you?");
回答by Ishu
In your case, replace "/n"and with "\n"and also if you need more then one EditText, then you must edit properties of EditTextas below:
在您的情况下，替换"/n"and"\n"并且如果您需要多个EditText，那么您必须编辑EditText如下属性：
android:singleLine="false"
android:MaxLines = "5"
if you know the exact number of lines.
如果您知道确切的行数。
回答by Mayank
yes "\n"is supported in android, unfortunately "/n"is not supported yet ;)
是的"\n"android 支持，不幸的"/n"是尚不支持;)
