以JSONObject为参数的Volley JSONArrayRequest

我创建了一个自定义齐射请求，该请求接受JSONObject作为参数。

CustomJsonArrayRequest.java

 public class CustomJsonArrayRequest extends JsonRequest<JSONArray> {                public CustomJsonArrayRequest(int method, String url, JSonObject jsonRequest,          Listener<JSONArray> listener, ErrorListener errorListener) { super(method, url, (jsonRequest == null) ? null : jsonRequest.toString(), listener,         errorListener);        }        @Override        protected Response<JSONArray> parseNetworkResponse(NetworkResponse response) { try {     String jsonString = new String(response.data,  HttpHeaderParser.parseCharset(response.headers, PROTOCOL_CHARSET));     return Response.success(new JSonArray(jsonString),  HttpHeaderParser.parseCacheHeaders(response)); } catch (UnsupportedEncodingException e) {     return Response.error(new ParseError(e)); } catch (JSonException je) {     return Response.error(new ParseError(je)); }        }    }

如何使用？

JSonObject body = new JSonObject();// Your pre, e.g. body.put(key, value);CustomJsonArrayRequest req = new CustomJsonArrayRequest(Request.Method.POST, url, body, success, error);