title: Android ObjectAnimator only animates first item
body: <p>Hy fellow Android programmers,</p>
  
  <p>I have a problem with the background color fading animation of the ObjectAnimator. 
  As you see, if I switch to a Fragment where each items background color should fade, only the first items background color does so.</p>
  
  <p><img src="https://i.stack.imgur.com/fqzro.png" alt="Only first items bg color fades"></p>
  
  <p>That's the function</p>
  
  <pre><code>    public static void colorFade(View view, Resources res) {
      ObjectAnimator colorFade = ObjectAnimator.ofObject(view, "backgroundColor", new ArgbEvaluator(), res.getColor(R.color.counter_text_bg), 0xffccc);
      colorFade.setDuration(30000);
      colorFade.start();
  }
  </code></pre>
  
  <p>which is called in the overridden getView function of the extended BaseAdapter:</p>
  
  <pre><code>public class CompetitionsListAdapter extends BaseAdapter {
  @Override
  public View getView(int position, View convertView, ViewGroup parent)          { [...] UiHelper.colorFade(view, activity.getResources()); [...]}
  </code></pre>
  
  <p>When I scroll on, each items bg color fades as wanted. I've only problems with these items, that are shown when the Fragment is created. So in the picture, item 1 fades, items 2, 3, 4 and 5 don't fade and all following items fade as intended. This behavior repeats for all other fragments where I added the animation.</p>
  
  <p>The item layout is a RelativeLayout and the layout containing a the ListView is a LinearLayout.</p>
  
  <p>I hope that someone of you already encountered that problem and I hope that the information suffices - if not, tell me :)</p>
  
  <p>Thank you very much!</p>