Android™

JSON AppendArray2 Example

Demonstrates the AppendArray2 function. 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);

    CkJsonObject json = new CkJsonObject();
    json.Load("{ \"name\": \"John\", \"marbles\": 100 }");

    //  Append an empty array named "xyz"
    CkJsonArray jarr = new CkJsonArray();
    json.AppendArray2("xyz",jarr);

    Log.i(TAG, json.emit());
    //  Expected output is:   {"name":"John","marbles":100,"xyz":[]}

    //  Add elements to the array.
    jarr.AddStringAt(-1,"hello");
    jarr.AddIntAt(-1,256);

    Log.i(TAG, json.emit());
    //  Expected output is:  {"name":"John","marbles":100,"xyz":["hello",256]}

  }

  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."
  }
}