title: Cannot change the color of a button manually
body: <p>I have the following code :</p>
  
  <pre><code>Button x = (Button) findViewById(R.id.button1);
  x.setBackgroundColor(Color.BLACK);
  </code></pre>
  
  <p>and I get the following error on the setBackgroundColor line :</p>
  
  <pre><code>Syntax error on token "setBackgroundColor", Identifier expected after this token
  </code></pre>
  
  <p>I'm trying to change the color code manualy, as it depends if the user has clicked on the button....</p>
  
  <ul>
  <li>I do have a button with the id of "button1"</li>
  </ul>
  
  <p>Thanks!</p>