How to store and get JSON Object from Shared Preferences in android

Question

To Store JSON object to String is possible. But Is there any way to store the JSON Object as it is in Shared Preferences and retrieve too?

JSONObject data_obj = new JSONObject();

JSONArray arr_obj = new JSONArray();
JSONObject main_obj = new JSONObject();

data_obj.put("id", "1");
data_obj.put("name", "Loin");

arr_obj.put(data_obj);
main_obj.put("user_review", arr_obj);

How will main_obj be store in Shared Preferences?

convert into string and store – KOTIOS Oct 14 '15 at 07:48 — KOTIOS, Oct 14 '15 at 07:48
try this http://stackoverflow.com/a/5919074/3912847 – Chandra Sharma Oct 14 '15 at 07:48 — Chandra Sharma, Oct 14 '15 at 07:48

score 2 · Accepted Answer · answered Oct 14 '15 at 07:57

You can convert JsonObject to String and put that string in Shared preference and can do reverse to get JsonObject.

A JSONObject is an unordered collection of name/value pairs. Its external form is a string wrapped in curly braces with colons between the names and values, and commas between the values and names.

For example,

String myString = new JSONObject().put("JSON", "Hello, World!").toString();
print(myString) it produces the string {"JSON": "Hello, World"}.

and for reverser you can do JSONObject myJSON = new JSONObject(myString);

For SharedPreference you can refer

Reference

score 1 · Answer 2 · answered Oct 14 '15 at 07:49

1

JSONObject is ultimately a key/value pairs string, so convert it into the string using toString() and save it!

answered Oct 14 '15 at 07:49

Paresh Mayani

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How to store and get JSON Object from Shared Preferences in android

2 Answers2