Android™

XML NewChildBefore

Demonstrates the Chilkat.NewChildBefore method. 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;

    CkXml xml = new CkXml();

    xml.put_Tag("order");
    xml.NewChild2("order_billing_info|price_list","Listino Italia");
    xml.NewChild2("order_billing_info|price_list_id","1");
    xml.NewChild2("order_billing_info|first_name","Francesco");

    Log.i(TAG, xml.getXml());

    //  We now have the following XML:

    //  <?xml version="1.0" encoding="utf-8"?>
    //  <order>
    //      <order_billing_info>
    //          <price_list>Listino Italia</price_list>
    //          <price_list_id>1</price_list_id>
    //          <first_name>Francesco</first_name>
    //      </order_billing_info>
    //  </order>

    //  If there is no "customer_id" element under "order_billing_info", then add it.
    if (xml.HasChildWithTag("order_billing_info|customer_id") == true) {
        Log.i(TAG, "customer_id already exists, nothing to do...");
        return;
        }

    //  Add the customer_id element just before the "price_list" element.

    //  Get the "order_billing_info" element
    CkXml orderBillingInfo = xml.FindChild("order_billing_info");

    //  Call NewChildBefore to add an XML element <customer_id> before <price_list>
    //  First get the index of the element price_list
    int index = orderBillingInfo.TagIndex("price_list");
    Log.i(TAG, "index = " + String.valueOf(index));

    //  Add the "customer_id" element just before specified index.
    CkXml xCustId = orderBillingInfo.NewChildBefore(index,"customer_id","1234");

    Log.i(TAG, xml.getXml());

    //  We now have:

    //  <?xml version="1.0" encoding="utf-8"?>
    //  <order>
    //      <order_billing_info>
    //          <customer_id>1234</customer_id>
    //          <price_list>Listino Italia</price_list>
    //          <price_list_id>1</price_list_id>
    //          <first_name>Francesco</first_name>
    //      </order_billing_info>
    //  </order>

  }

  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."
  }
}