Question

我有一个字符串，它将被我的下一个类中的intentExtra拾取并被设置为多行TextView的文本。如果有一种方法可以将文本分开以便它们在彼此之下，那么我很想知道，所以我有这个字符串：

maint = "Here is some info about nothing." +
                "Some more info about nothing." +
                "And a little more about nothing";

通常它们会显示在textView中，如下所示：

Here is some info about nothing. Some more info about nothing. And a little more info about nothing.

是否有一种方法可以在每个单独的部分写入TextView之后结束这一行

像这样：

Here is some info about nothing.
Some more info about nothing.
And a little more about nothing.

对于每个单独的句子来说，似乎对于单独的TextView来说太过分了。

提前致谢

Answer 1

将/ n添加到您想要换行的位置。

maint = "Here is some info about nothing.\n" +
        "Some more info about nothing.\n" +
        "And a little more about nothing";

您也可以使用Html对其进行格式化。添加您想要换行的位置。

maint = "Here is some info about nothing.</br>" +
        "Some more info about nothing.</br>" +
        "And a little more about nothing";

如果使用HTML格式化它，则需要先将其解析，然后再将其传递给textview：

myTextView.setText(Html.fromHtml(maint));

Answer 2

这应该做你想要的（“\ n”是换行符）

maint = "Here is some info about nothing.\n" +
                "Some more info about nothing.\n" +
                "And a little more about nothing\n";

拆分一个String，使文本在彼此之下

2 个答案: