当WebView加载URL时，是否可以获得数据内容长度

Question

在Android中使用WebView显示网站非常方便。 但我找不到任何方法来获取整个网址（包括图像，CSS）的内容 length.is有可能实现吗？

Answer 1

                        String url1 = "";

            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.FROYO) {
                System.setProperty("http.keepAlive", "false");
            }
            URL url = new URL(revisedUrl);
            URLConnection connection = url.openConnection();                
            connection.connect();               
            String result = IOUtils.toString(connection.getInputStream());              
        int lengthofdownfile=result.length();//content length also same like this
            System.out.println(result);
            System.out.print("filelength"+lengthofdownfile);

文件sDownlodafile =新文件（mTranscription.getfilename（）。getAbsoluteFile（），+ dateFormat.format（date）+“。wav”）;

                InputStream input = new BufferedInputStream(
                        url.openStream());
                OutputStream output = new FileOutputStream(
                        sDownlodafile.getAbsoluteFile());
                byte data[] = new byte[1024];
                int count;
                while ((count = input.read(data)) != -1) {
                    total += count;
           publishProgress(""+ (int) ((total * 100) /lengthofdownfile));
                    output.write(data, 0, count);
                }
                output.flush();
                output.close();
                input.close();