我无法从我使用 Volley 库点击的 URL 获得任何响应,请您帮帮我吗?
我在我的模拟器上得到了这个:“com.android.volley.NoConnectionError:java.io.IOexception:content length promise 45 bytes, but received 0.”
我已经粘贴了下面的代码:
字符串 url = " http://ipchicken.com "
    JsonObjectRequest jsObjRequest = new JsonObjectRequest(
            Request.Method.POST, url, null,
            new Response.Listener<JSONObject>() {
                @Override
                public void onResponse(JSONObject response) {
                    // TODO Auto-generated method stub
                    sampletext.setText("Response => " + response.toString());
                }
            }, new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    // TODO Auto-generated method stub
                    sampletext.setText( error.toString());
                }
            });
    queue.add(jsObjRequest);