Compililation Error while using JsonObjectRequest

Question

I\'m using mcxiaoke/android-volley library.Im getting compilation error as

Error:(77, 37) error: reference to JsonObjectRequest is ambiguous, both constructor 
         


        

Answer 1

Bill Gates is right, there is no way for that class to know which constructor to use if you pass in null instead of the Object of type String or JSONObject it is expecting in one of the constructors otherwise you will get this ambiguous error, saying that the constructor has 2 matches.

Try:

 JsonObjectRequest request = new JsonObjectRequest(Request.Method.GET,
        getRequestUrl(10),
        "",
        new Response.Listener() {
    @Override
    public void onResponse(JSONObject response) {


    }
}, new Response.ErrorListener() {
    @Override
    public void onErrorResponse(VolleyError error) {

    }
});