title: Removing the background color of an EditText
body: <p>I have an editText and i want to set its background color to red like this:</p>
  
  <pre><code> RegistrationCountry.setBackgroundColor(Color.RED);
  </code></pre>
  
  <p>Now i yould like to remove this background color.
  The problem using:</p>
  
  <pre><code>RegistrationCountry.setBackgroundColor(Color.TRANSPARENT);
  </code></pre>
  
  <p>Is that i will lose the Edittext outline.</p>