final TextView txtTitle = (TextView) findViewById(R.id.txtTitle);  final WebView webView = (WebView)findViewById(R.id.btnWebView);  WebChromeClient wvcc = new WebChromeClient() {    @Override    public void onReceivedTitle(WebView view, String title) {         super.onReceivedTitle(view, title);         txtTitle.setText("ReceivedTitle:" +title);       }    };// 设置setWebChromeClient对象webView.setWebChromeClient(wvcc); // 创建WebViewClient对象WebViewClient wvc = new WebViewClient() {      @Override      public boolean shouldOverrideUrlLoading(WebView view, String url) {      //使用自己的WebView组件来响应Url加载事件，而不是使用默认浏览器器加载页面      webView.loadUrl(url);      //消耗掉这个事件。Android中返回True的即到此为止吧,事件就会不会冒泡传递了，我们称之为消耗掉      return true;       }    }; webView.setWebViewClient(wvc);      }