there is such a JSON array

[{ "id": "01", "blog_name": "My ShoutMeet Pune Event Experience", "publish_date": "12 sept 2015" }, { "id": "02", "blog_name": "Best Practices for Writing High Quality Blog", "publish_date": "9 sept 2015" }, { "id": "03", "blog_name": "AWS CloudFront WordPress Integration", "publish_date": "6 sept 2015" }]

java

  StringBuilder builder = new StringBuilder(); for (int i = 0; i < jsonArray.length(); i++) { Log.d(TAG, "цикл "+i); JSONObject objectInArray = jsonArray.getJSONObject(i); Iterator key = objectInArray.keys(); while (key.hasNext()) { String k = key.next().toString(); String valueS = "Key : " + k + ", value : " + objectInArray.getString(k); builder.append(valueS + "\n"); } }

How can I retrieve only the "blog_name" key values ​​when searching objects in an array?

    1 answer 1

     ArrayList<String> names = new ArrayList<>(); for (int i = 0; i < jsonArray.length(); i++) { JSONObject objectInArray = jsonArray.getJSONObject(i); names.add(objectInArray.getString("blog_name")); }