从android客户端获取django OAuth2 Toolkit访问令牌

请，您能帮助我如何从android客户端获得django OAuth2 Toolkit访问令牌，就像我们使用curl一样？我尝试了许多方法，但几天都没有成功。对于其他信息，我使用改型作为android http库。

从django Oauth2 toolkit获取android应用程序上的令牌有不同的选项，例如，您可以：

您可以从Oauth toolkit以隐式的方式创建应用程序，并将令牌从浏览器传递到android应用程序

这里有关于如何将应用程序注册为URL方案处理程序的说明，这将允许您从浏览器返回到应用程序：

（同样在最后一个链接中，您可以在第20张幻灯片中看到另一个示例）

此问题说明如何将数据从浏览器重定向并传递到手机：

这里是Oauth和Android之间的工作流程：

从幻灯片15开始

另一个选项是将应用程序定义为授权类型密码，并请求令牌：

HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost(LOGIN_API);


// Add your data
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();


nameValuePairs.add(new BasicNameValuePair("username", USERNAME));
nameValuePairs.add(new BasicNameValuePair("password", PASSWORD));
nameValuePairs.add(new BasicNameValuePair("grant_type", "password"));

nameValuePairs.add(new BasicNameValuePair("client_id", CLIENT ID))
nameValuePairs.add(new BasicNameValuePair("client_secrect", CLIENT SECRET));
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

// Execute HTTP Post Request
HttpResponse response = httpclient.execute(httppost);

        String data = URLEncoder.encode( "grant_type", "UTF-8" ) + "=" + URLEncoder.encode( "password", "UTF-8" );

        data += "&" + URLEncoder.encode( "username", "UTF-8" ) + "=" + URLEncoder.encode( USERNAME, "UTF-8" );

        data += "&" + URLEncoder.encode( "password", "UTF-8" ) + "=" + URLEncoder.encode( PASSWORD, "UTF-8" );

        data += "&" + URLEncoder.encode( "client_id", "UTF-8" ) + "=" + URLEncoder.encode( CLIENT_ID, "UTF-8" );

        data += "&" + URLEncoder.encode( "client_secret", "UTF-8" ) + "=" + URLEncoder.encode( CLIENT_SECRET, "UTF-8" );

        URL server = new URL( param.url );
        HttpURLConnection connection = ( HttpURLConnection ) server.openConnection();
        connection.setDoOutput( true );
        OutputStreamWriter osw = new OutputStreamWriter( connection.getOutputStream() );
        osw.write( data );
        osw.flush();

        int responseCode = connection.getResponseCode();

        if( responseCode == HttpStatus.SC_OK )
        {

            BufferedReader reader = new BufferedReader( new InputStreamReader( connection.getInputStream() ) );
            StringBuffer response = new StringBuffer();
            String line = "";
            while( ( line = reader.readLine() ) != null )
            {
                response.append( line );
            }
            Log.v( "Login", response.toString() );
        }
        else
        {
            Log.v( "CatalogClient", "Response code:" + responseCode );
        }