title: Concatenate multiple strings in XML?
body: <p>I go through this <a href="https://stackoverflow.com/questions/5764548/how-to-concatenate-multiple-strings-in-android-xml">How to concatenate multiple strings in android XML?</a> and in the end there are comments that  </p>
  
  <p><code>For clarity, Its  works:</code> </p>
  
  <p><code>&lt;string name="title"&gt;@string/app_name&lt;/string&gt;.</code> – <em>Andrzej Duś</em></p>
  
  <p>I made my own example but it doesn't works. So does <em>Andrzej</em> wrong or I am doing something wrong in my code.</p>
  
  <p><code>R.strings.bbb</code> should contains <code>"bbb aaa"</code>
  but instead of <code>"bbb aaa"</code> it contains <code>"bbb @strings/aaa"</code></p>
  
  <pre><code>&lt;string name="aaa"&gt;aaa&lt;/string&gt;
  &lt;string name="bbb"&gt;bbb @strings/aaa&lt;/string&gt;
  </code></pre>
  
  <p><strong>Query:</strong></p>
  
  <p>Is it possible to do some concatenation only in xml, without source code changes?</p>
  
  <p>Reason why I don't want to edit in code because I use this strings in <code>xml/preferences.xml</code> </p>
  
  <p><strong>For Example:</strong></p>
  
  <p><code>&lt;ListPreference android:key="key_bbb" android:title="@string/bbb"</code> ....</p>
  
  <p>If you know what I mean, here there is no possibility to use something like this</p>
  
  <pre><code>String title = res.getString(R.string.title, appName);
  </code></pre>