title: Insert cities list inside a string-array in string.xml
body: <p>I'm working on app that includes 2 AutoCompleteTextView using a string-array in string.xml.<br>
  Right now I succeed in using the this method by inserting inside string.xml a string array with some items.</p>
  
  <pre><code>   &lt;string-array name="cities_array"&gt;
          &lt;item&gt;...&lt;/item&gt;
          &lt;item&gt;...&lt;/item&gt;
          &lt;item&gt;...&lt;/item&gt;
          &lt;item&gt;...&lt;/item&gt;    
          &lt;item&gt;...&lt;/item&gt;
     &lt;/string-array&gt;
  </code></pre>
  
  <p>The issue is that I would like to add a list of 1000 items, and I would like to know if it's optimal to pass that list and adding to each line a  pattern?</p>