Hello ! I want to change the values in my json file called "etatButton.json" but I do not know how.
[
{
"bouton1":"on",
"bouton2":"on",
"bouton3":"on",
"bouton4":"off",
"bouton5":"on",
"bouton6":"on",
"bouton7":"on",
"bouton8":"on",
"bouton9":"off",
"bouton10":"off"
}
]
For example I want to change the value of "bouton1" from "on" to "off" after onClick event like this one :
public void writeJson(View view) {
// Write smth in json file
}
Thank you !
This code can get you started....
try {
JSONArray json = new JSONArray();
JSONObject jsonobject = new JSONObject();
jsonobject.put("k1", "v1");
jsonobject.put("k2", "v2");
json.put(jsonobject);
System.out.println(json);
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
OUTPUT:
[{"k1":"v1","k2":"v2"}]
If you want to be able to change v1 or v2, just use variables