Android™

Transition from Http.PostUrlEncoded to Http.HttpReq

Provides instructions for replacing deprecated PostUrlEncoded method calls with HttpReq.

Sends the following raw HTTP request:

POST /echoPost.asp HTTP/1.1
Host: www.chilkatsoft.com
Content-Type: application/x-www-form-urlencoded
Content-Length: 50

company=example&ip=111.111.111.111&url=example.com

Android™

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    boolean success = false;

    CkHttp http = new CkHttp();

    String url = "https://www.chilkatsoft.com/echoPost.asp";

    CkHttpRequest req = new CkHttpRequest();
    req.AddParam("company","example");
    req.AddParam("ip","111.111.111.111");
    req.AddParam("url","example.com");

    //  ------------------------------------------------------------------------
    //  The PostUrlEncoded method is deprecated:

    CkHttpResponse responseObj = http.PostUrlEncoded(url,req);
    if (http.get_LastMethodSuccess() == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    //  ...
    //  ...

    //  ------------------------------------------------------------------------
    //  Do the equivalent using HttpReq.
    //  Your application creates a new, empty HttpResponse object which is passed 
    //  in the last argument and filled upon success.

    CkHttpRequest req2 = new CkHttpRequest();
    req2.AddParam("company","example");
    req2.AddParam("ip","111.111.111.111");
    req2.AddParam("url","example.com");

    req2.put_HttpVerb("POST");
    req2.put_ContentType("application/x-www-form-urlencoded");

    CkHttpResponse resp = new CkHttpResponse();
    success = http.HttpReq(url,req2,resp);
    if (success == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    //  Results are contained in the HTTP response object...

  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}