Different type data to passing on params volley

[4sskick]

Hi, I've been walking around looking for an answer. I need to passing arrayList and string at the same time as parameter with method POST. Like you know for passing parameter in body as parameter we have to define it inside getparams method like below example

@Override
            protected Map<String, String> getParams() throws AuthFailureError {
                HashMap<String, String> params = new HashMap<>();
                params.put("validator", "afe13Rg78#*Agy");
                params.put("userId", String.valueOf(GlobalFunction.getCurrentUserId()));
                params.put("token", GlobalFunction.getCurrentToken());

                return params;
            }

how can I passing arraylist and string for a parameter body at the same time?

[emreturgut]

@Override
            protected Map getParams() throws AuthFailureError {
                HashMap params = new HashMap<>();
                params.put("validator", "afe13Rg78#*Agy");
                params.put("userId", String.valueOf(GlobalFunction.getCurrentUserId()));
                params.put("token", GlobalFunction.getCurrentToken());

                return params;
            }

you can write like this

[4sskick]

great! thank you for your solution, it works to me