title: text color for hint in EditText not working
body: <p>I got this <code>EditText</code> in my Layout file:</p>
  
  <pre><code> &lt;EditText
          android:id="@+id/EditTextFtpIp"
          android:hint="www.example.com"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:textColor="#000000"
          android:textColorHint="#D3D3D3"
          android:ems="10" /&gt;
  </code></pre>
  
  <p>I set the <code>textColorHint</code> to light gray.
  Unfortunality that has absolutly no effect in my emulator.
  The hint color is always white.</p>
  
  <p>what did I wrong?</p>
  
  <p>my minSdkVersion is 12. targetSdk 21.</p>
  
  <p>Regards
  Stefan</p>