JSON are alternative to XML and easy to understand than XML.
As other languages Java also supports JSON parsing.
Here is a simple example of JSON parsing in ANDROID.

This is the JSON String that I am going to parse.

           { "A1":"A1_value" ,"A2":"A2_value","sub":
              { "sub1":[ {"sub1_attr":"sub1_attr_value" }]}

And this JSON is same as this xml.

	  <A A1="A1_value" A2="A2_value">
	 		<sub1 sub1_attr="sub1_attr_value" />

Here is the code for this parsing.

package pack.coderzheaven;

import org.json.JSONArray;
import org.json.JSONObject;
import android.app.Activity;
import android.os.Bundle;

public class JSON_Demo extends Activity {
	private JSONObject jObject;
	private String test = "{"A":  {  "A1":"A1_value" ,"A2":"A2_value", "sub": { "sub1":[ {"sub1_attr":"sub1_attr_value" }] } }    }";

	public void onCreate(Bundle savedInstanceState) {
		try {
		} catch (Exception e) {
	private void parse() throws Exception {

		jObject = new JSONObject(test);
		JSONObject menuObject = jObject.getJSONObject("A");
		String attributeId1 = menuObject.getString("A1");
		System.out.println("A1 value == " +attributeId1);
		String attributeId2 = menuObject.getString("A2");
		System.out.println("A2 value == " +attributeId2);

		JSONObject popupObject = menuObject.getJSONObject("sub");
		JSONArray menuitemArray = popupObject.getJSONArray("sub1");

		System.out.println("sub1_attr = " + menuitemArray.getJSONObject(0).getString("sub1_attr").toString());

Please check the Logcat for the output.

Posts to come.

More complex JSON String parsing in ANDROID.

Please leave your valuable comments.



  1. Pingback: Parsing JSON Objects in ANDROID. | LetAndroid | Android News

  2. Pingback: Complex JSON String parsing in ANDROID | Coderz Heaven

  3. Pingback: Mr. Android » Blog Archive » Parsing JSON Objects in ANDROID.

  4. Pingback: JSON IN ANDROID. | CoderzHeaven

  5. Pingback: How to read webpage contents as a string in Android?

Leave a Reply

Your email address will not be published. Required fields are marked *




Theme by HermesThemes

Copyright © 2018 CoderzHeaven. All Rights Reserved

Please wait...

Subscribe to our newsletter

Want to be notified when our article is published? Enter your email address and name below to be the first to know.