title: android Webview goes back two pages?
body: <p><em>When i press the back key the webbview goes back two pages and not one</em> </p>
  
  <p>I have two tab fragments and each tab has one webview for website1 and website2
  each webview's onkeylistener has this code</p>
  
  <pre><code>mWebView.setOnKeyListener(new View.OnKeyListener() {
  
          public boolean onKey(View v, int keyCode, KeyEvent event) {
              if ((keyCode == KeyEvent.KEYCODE_BACK) &amp;&amp; mWebView.canGoBack()) {
                  mWebView.goBack();
                  return true;
              }
              return false;
          }
  
      });
  </code></pre>
  
  <p>but it goes back twice</p>