JAVA内部类变量访问

Question

我有静态方法的类，我在其中调用了JsonObjectRequest构造函数并覆盖了onResponse方法。一旦我在onResponse方法中得到响应，我想返回TRUE，否则返回false。请帮我如何从方法传递布尔值。

公共类DeviceInfo {

public static Boolean deviceInformation()
{

JsonObjectRequest jsonObjReq = new JsonObjectRequest(Method.GET,
            urlJsonObj, null, new Response.Listener<JSONObject>() {

                @Override
                public void onResponse(JSONObject response) {
                    Log.d(TAG, response.toString());

                    try {
                        // Parsing json object response
                        // response will be a json object
                        String name = response.getString("name");
                        String email = response.getString("email");
                        JSONObject phone = response.getJSONObject("phone");
                        String home = phone.getString("home");
                        String mobile = phone.getString("mobile");

                        jsonResponse = "";
                        jsonResponse += "Name: " + name + "\n\n";
                        jsonResponse += "Email: " + email + "\n\n";
                        jsonResponse += "Home: " + home + "\n\n";
                        jsonResponse += "Mobile: " + mobile + "\n\n";

                        txtResponse.setText(jsonResponse);

                    } catch (JSONException e) {
                        e.printStackTrace();
                        Toast.makeText(getApplicationContext(),
                                "Error: " + e.getMessage(),
                                Toast.LENGTH_LONG).show();
                    }
                    hidepDialog();
                }
            }, new Response.ErrorListener() {

                @Override
                public void onErrorResponse(VolleyError error) {
                    VolleyLog.d(TAG, "Error: " + error.getMessage());
                    Toast.makeText(getApplicationContext(),
                            error.getMessage(), Toast.LENGTH_SHORT).show();
                    // hide the progress dialog
                    hidepDialog();
                }
            });

    // Adding request to request queue
    AppController.getInstance().addToRequestQueue(jsonObjReq);



return Boolean;
}

}