请教一下，如何利用获取网页上的特定信息。

Question

webView.setWebViewClient(new WebViewClient(){
   String loginCookie = "";
   @Override
   public void onLoadResource(WebView view, String url) {
    CookieManager cookieManager = CookieManager.getInstance();
    loginCookie = cookieManager.getCookie(url);
    cookieManager.setCookie("name", "王昌龙");
    Toast.makeText(MainActivity.this, loginCookie, 0).show();
    Toast.makeText(MainActivity.this, url, 0).show();
   }   @Override
   public void onPageFinished(WebView view, String url) {
    CookieManager cookieManager = CookieManager.getInstance();
    cookieManager.setCookie(url, loginCookie);
    Toast.makeText(MainActivity.this, "onPageFinished:" + loginCookie, 0).show();
    Toast.makeText(MainActivity.this,"onPageFinished:" + url, 0).show();
    Toast.makeText(MainActivity.this,"name:" + cookieManager.getCookie("name"), 0).show();
    
   }
   本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/partner4java/archive/2010/04/07/5460092.aspx