Android extract String from JsonObject [duplicate]

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Parsing JSON Object in Java [duplicate] (5 answers)

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Here is my json structure:

[{"id":"112","image_data":"http:\/\/elogistic.890m.com\/images\/111.png","image_tag":"232188933"},{"id":"113","image_data":"http:\/\/elogistic.890m.com\/images\/112.png","image_tag":"232188933"},{"id":"114","image_data":"http:\/\/elogistic.890m.com\/images\/113.png","image_tag":"232188933"}]

How can I get String "image_data" for each object per String ? example :

String 1 = "image_data"of object1
String 2 = "image_data"of object2

Thanks so much

Answer 1

Try below code. this the example of getting an imagedata from your response you need to modify it as per your requirements

 try {
 JSONArray jsonArray = new JSONArray(Your Json Array String);
 ArrayList<String> imgData = new ArrayList<>();
 for (int i=0; i<jsonArray.length();i++){
 JSONObject jsonObject = jsonArray.getJSONObject(i);
 imgData.add(jsonObject.getString("image_data"));
 }
 String imgData1 = imgData.get(0);
 String imgData2 = imgData.get(1);
 } catch (JSONException e) {
 e.printStackTrace();
 }

• user7931784: Thanks you so much ..!
• Munir: @user7931784 happy to help you.
• Munir: @user7931784 if answer helped you then you may accept it as right
• user7931784: When I toast img1 , it including "image_data" of object 2 , how to separate it , my mean hear is , how to get , String img1 = "image_data" of Object 1 and String img2 = "image_data" of Object 2 . thanks for advise
• Munir: @user7931784 see my updated answer