如何在Android中使用HttpURLConnection类时，提取分块数据 [英] How to Extract Chunked data when using HttpURLConnection in android

问题描述

我使用HttpURLConnection类获取数据时，我想提出一个REST API调用。

I am using HttpURLConnection to get data when i am making a REST API call.

HttpURLConnection connection = (HttpURLConnection) (new URL("http://" + account + ".table.core.windows.net/"+urlPath)).openConnection();
connection..connect();

这是我收到的回答是，我发现使用Wireshark的分块数据。
我想，要在我的应用程序中显示的数据。如何获取使用HttpURLConnection类数据分块。 ??
下面是反应在Wireshark中

The response that i am getting is chunked data that i found using WireShark. I want that data to be displayed in my application. How to get this chunked data using HttpURLConnection. ?? Below is response in wireshark

推荐答案

喜下面code工作在这种情况下。

Hi the below code works in this situation.

HttpURLConnection connection = (HttpURLConnection) (new URL("http://" + account + ".table.core.windows.net/"+urlPath)).openConnection();

    signRequestSK(connection, account, key);

    connection.connect();

    ByteArrayOutputStream sink = new ByteArrayOutputStream();

    copy(connection.getInputStream(), sink, 3000);  
    byte[] downloadedFile = sink.toByteArray();
    String str = new String(downloadedFile, "UTF8");


    AlertDialog.Builder alert = new AlertDialog.Builder(this);
    alert.setTitle("Title");
    alert.setMessage(str);
    alert.show();

复印功能

      public static void copy(InputStream in, OutputStream out , int bufferSize)
           throws IOException
        {
           // Read bytes and write to destination until eof
           byte[] buf = new byte[bufferSize];
           int len = 0;
           while ((len = in.read(buf)) >= 0)
           {
              out.write(buf, 0, len);
           }
        }       

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