android - 零数量的复数定义被忽略

我使用plurals来为Android应用程序编译数量字符串。我完全遵循在教程中可以找到的内容:

res.getQuantityString(
    R.plurals.number_of_comments, commentsCount, commentsCount);

这是复数的定义:

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <plurals name="number_of_comments">
        <item quantity="zero">No comments</item>
        <item quantity="one">One comment</item>
        <item quantity="other">%d comments</item>
    </plurals>
</resources>

足够有趣的是，输出字符串对我的定义很奇怪:

commentsCount = 0 => "0 comments"
commentsCount = 1 => "One comment"
commentsCount = 2 => "2 comments"

我猜这是因为docs声明When the language requires special treatment of the number 0 (as in Arabic).数量为zero。有什么办法可以强求我的定义吗？

最佳答案

根据the documentation:



如果仍然要将自定义字符串用作零，则可以在数量为零时加载另一个字符串:

if (commentsCount == 0)
    str = res.getString(R.string.number_of_comments_zero);
else
    str = res.getQuantityString(R.plurals.number_of_comments, commentsCount, commentsCount);