overriding javascript function in a webview
<p>I want to integrate an existing website into my webview but also override a javascript function that exists on this website with my own version? Then I can use the java-javascript bridge.  I have tried using the following but it seems to execute the function only</p>

<pre><code>webView.setWebViewClient(new WebViewClient() {
  @Override
  public void onPageFinished(WebView view, String url) {
    super.onPageFinished(view, url);
    webView.loadUrl("javascript: (function myFunc() { "
        + "alert('overriden alert ha!');"
        + "})()");
  }
});
</code></pre>
