test.java

                        list_order.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
                            public boolean onItemLongClick(final AdapterView<?> arg0, View arg1, final int arg2, long arg3) {
                                AlertDialog.Builder builder = new AlertDialog.Builder(menu.this);
                                builder.setTitle("ลบเมนูอาหาร");
                                builder.setMessage("คุณต้องการลบเมนูอาหารใช่หรือไม่?");
                                builder.setPositiveButton("ใช่", new DialogInterface.OnClickListener() {
                                    public void onClick(DialogInterface dialog, int which) {
                                        addArray.remove(addArray.get(arg2));
                                        list_order.invalidateViews();;
                                           RequestQueue requestQueue = Volley.newRequestQueue(menu.this);
                                            StringRequest request = new StringRequest(Request.Method.POST, URL_DELETE, new Response.Listener<String>() {
                                                @Override
                                                public void onResponse(String response) {
                                                    Log.d("onResponse", response);
                                                    Toast.makeText(getApplicationContext(), "ลบเมนูอาหารเรียบร้อย", Toast.LENGTH_SHORT).show();
                                                }
                                            }, new Response.ErrorListener() {
                                                @Override
                                                public void onErrorResponse(VolleyError error) {
                                                    Log.d("onError", error.toString());
                                                    Toast.makeText(menu.this, "เกิดข้อผิดพลาดโปรดลองอีกครั้ง", Toast.LENGTH_SHORT).show();
                                                }
                                            }) {
                                                @Override
                                                protected Map<String, String> getParams() throws AuthFailureError {
                                                    Map<String, String> params = new HashMap<String, String>();

                                                    params.put("id_namecustomer",                         list_order.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
                            public boolean onItemLongClick(final AdapterView<?> arg0, View arg1, final int arg2, long arg3) {
                                AlertDialog.Builder builder = new AlertDialog.Builder(menu.this);
                                builder.setTitle("ลบเมนูอาหาร");
                                builder.setMessage("คุณต้องการลบเมนูอาหารใช่หรือไม่?");
                                builder.setPositiveButton("ใช่", new DialogInterface.OnClickListener() {
                                    public void onClick(DialogInterface dialog, int which) {
                                        addArray.remove(addArray.get(arg2));
                                        list_order.invalidateViews();;
                                           RequestQueue requestQueue = Volley.newRequestQueue(menu.this);
                                            StringRequest request = new StringRequest(Request.Method.POST, URL_DELETE, new Response.Listener<String>() {
                                                @Override
                                                public void onResponse(String response) {
                                                    Log.d("onResponse", response);
                                                    Toast.makeText(getApplicationContext(), "ลบเมนูอาหารเรียบร้อย", Toast.LENGTH_SHORT).show();
                                                }
                                            }, new Response.ErrorListener() {
                                                @Override
                                                public void onErrorResponse(VolleyError error) {
                                                    Log.d("onError", error.toString());
                                                    Toast.makeText(menu.this, "เกิดข้อผิดพลาดโปรดลองอีกครั้ง", Toast.LENGTH_SHORT).show();
                                                }
                                            }) {
                                                @Override
                                                protected Map<String, String> getParams() throws AuthFailureError {
                                                    Map<String, String> params = new HashMap<String, String>();

                                                    params.put("id_namecustomer", idordercustomer[arg2 + 1]);
                                                    //params.put("ordercustomerr",ordercustomer);
                                                    return params;

                                                }
                                            };


                                            requestQueue.add(request);

                                    }

                                }););
                                                    //params.put("ordercustomerr",ordercustomer);
                                                    return params;

                                                }
                                            };


                                            requestQueue.add(request);

                                    }

                                });