title: How can i access an Android drawable by a variable
body: <p>How can i access an Adroid drawable by a variable?
  Example
  I have  drawables :[ logo1.png logo2.png ... logoN.png];
  Is there a way so i can do that?</p>
  
  <pre><code>String logopicker="1";
  logo.setImageResource(R.drawable.**logo+logopicker**);
  </code></pre>
  
  <p>Well i know this code will never run but you get the idea of what i want to do. 
  Thank you</p>