title: Measure view in fragment
body: <p>I need to know ImageView width and height. Is there a way to measure it in fragment ? In standard Activity I use this : </p>
  
  <pre><code>@Override
  public void onWindowFocusChanged(boolean hasFocus) {
      super.onWindowFocusChanged(hasFocus);
      image.getWidth();
      image.getHeight();
  }
  </code></pre>
  
  <p>But where can I use <code>image.getWidth();</code> and <code>image.getHeight();</code> in fragment ?</p>