一个人能结合安卓资源字符串为新的字符串？ [英] Can one combine android resource strings into new strings?

问题描述

安卓允许创建资源字符串的别名，如：

Android allows to create aliases of resource strings like:

<resources>
 <string name="foo">somestring</string>
 <string name="bar">@string/foo</string>
</resources>

指资源栏成为其别名名为foo。

by which the resource "bar" becomes an alias for the resource named "foo".

我会为我的应用程序是一个可能性，结合现有资源preFIX有不同的后缀，即把它扩大，如：

What I would for my app is a possibility to combine an existing resource prefix with different suffixes, i.e. to extend it like:

<resources>
 <string name="foo">foo</string>
 <string name="bar">@string/foo+bar</string> 
 <string name="else">@string/foo+else</string> 
</resources>

在资源栏将产生字符串FOOBAR。它明确表示，+不在这里工作了，但有一些其他的选择来实现这样的字符串连接，这样就可以定义一串一串资源都有一个共同的preFIX的？

where the resource "bar" would yield the string "foobar". Its clear that '+' doesn't work here but is there some other option to achieve such a string concatenation, so that one could define a bunch of string resources that have a common prefix?

我知道当然，我可以在运行时做了这样的资源字符串连接，但静态定义它们的资源将显得那样更优雅，更简单。

I realize of course that I could do such resource string concatenation at runtime but defining them statically in the resources would seem so much more elegant and simpler.

迈克尔

推荐答案

没有，这是不可能的。 你可以只用＆LT;字符串名称=酒吧＆gt;这是我的％S＆LT; /串＆GT; 然后用的String.Format（）在你的应用程序，以填补与变量，例如

No, it's not possible. You can just use <string name="bar">This is my %s</string> and then use String.format() in your app to fill in the variable with for example

getResources().getString(R.string.foo);

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