title: How to get a child view from fragment in my activity?
body: <p>Well , when I was trying to get a webView from a fragment in my activity,it doesn't works.My code below:</p>
  
  <pre><code>WebView webView;
  webView = (WebView) getFragmentManager()
                  .findFragmentById(R.id.fragment_goods_details).getView()
                  .findViewById(R.id.goods_details);
  </code></pre>