title: Android change TextView's color
body: <p>i have a textView and i want to give it the color <code>0X33CCFF</code>
  i tried this</p>
  
  <pre><code>firstHint.setTextColor(0X33CCFF);
  </code></pre>
  
  <p>but the textView seems to just disappear , what am i doing wrong?</p>