WebView获得头文件
private WebView webview; public void onCreate(Bundle icicle){ webview = new WebView(this); webview.setWebViewClient(new YourWebClient()); } private class YourWebClient extends WebViewClient{ public boolean shouldOverrideUrlLoading (WebView view, String urlConection){ URL url; URLConnection conexion; try { url = new URL(urlConection); conexion = url.openConnection(); conexion.setConnectTimeout(3000); conexion.connect(); // get the size of the file which is in the header of the request int size = conexion.getContentLength(); } String htmlContent = ""; HttpGet httpGet = new HttpGet(urlConection); // this receives the response HttpResponse response; try { response = httpClient.execute(httpGet); if (response.getStatusLine().getStatusCode() == 200) { // la conexion fue establecida, obtener el contenido HttpEntity entity = response.getEntity(); if (entity != null) { InputStream inputStream = entity.getContent(); htmlContent = convertToString(inputStream); } } } catch (Exception e) {} webview.loadData(htmlContent, "text/html", "utf-8"); return true; } public String convertToString(InputStream inputStream){ StringBuffer string = new StringBuffer(); BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream)); String line; try { while ((line = reader.readLine()) != null) { string.append(linea + "\n"); } } catch (IOException e) {} return string.toString(); } } ?