title: Best practice for android web app
body: <p>I'm new to android app development and I'm not sure that I'm approaching my problem correctly:</p>
  
  <p>I want to develop an app that displays some info from a specific website, so for example I want to display all links that are contained in a :</p>
  
  <pre><code>&lt;div class="title"&gt; link &lt;/div&gt;
  </code></pre>
  
  <p>For this I want to develop a parser in java which will search for the <code>&lt;div class="title"&gt;</code> in the page source.</p>
  
  <p>Now my question is: Is it a good practice to store the search string :<code>&lt;div class="title"&gt;</code> in a file on a server and each time the application loads it will download this string?
  If the <code>&lt;div class="title"&gt;</code> for example changes to <code>&lt;div class="abc"&gt;</code> I want to change the string easily and not make the user to download an update for the app.</p>
  
  <p>Is there a better approach on the problem than the one i thought of?</p>