Android 中的断字 [英] Hyphenation in Android

问题描述

作为国际化 Android 应用程序的一部分，我遇到了在正确位置动态换行或断字的需要.

As part of internationalizing an Android application I have come across the need to dynamically word wrap or hyphenate at the right position.

我的所有字符串都在 strings.xml 文件中进行了外部化，但我没有找到任何关于 Android 中的断字的文档.

All my strings are externalized in strings.xml files but I have not found any documentation about hyphenation in Android.

我希望能够建议类似于我在 LaTeX 中的连字符位置:

I would like to be able to suggest hyphenation positions similar to how I can do it in LaTeX:

http://en.wikipedia.org/wiki/Hyphenation_algorithm

但我没有发现任何迹象表明这是否可行.我错过了框架中的任何内容吗?其他人在做什么?用没有明显位置的日文字符串打断句子?你只是在正确的位置添加空格吗?

But I have not found any indication if this is possible. Is there anything in the framework I have missed? What are other people doing e.g. with Japanese strings that have no obvious position to break up a sentence? Do you just add spaces at the correct positions?

我可以动态调整字体大小以适应某些布局，但对于跨越多行的较长消息不起作用.怎么办?

I could dynamically size the font to fit into certain layouts but for longer messages that go across multiple lines that won't work. What to do?

推荐答案

它是 Android 6 Marshmellow 的新事物.

Its a new thing from Android 6 Marshmellow.

尝试将此添加到您的 TextView xml

Try adding this to your TextView xml

android:hyphenationFrequency="none"

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