排球 - 没有来自URL响应 [英] Volley - no response from the URL
问题描述
我无法从我现在用的排球击中库的URL任何回应,请你能帮助我吗?
我对我的模拟器得到这个 :com.android.volley.NoConnectionError:java.io.IOException异常:内容长度保证45个字节,但得到0。
我已经贴了code如下:
字符串URL = http://ipchicken.com
JsonObjectRequest jsObjRequest =新JsonObjectRequest(
Request.Method.POST,网址,空,
新Response.Listener<的JSONObject>(){
@覆盖
公共无效onResponse(JSONObject的响应){
// TODO自动生成方法存根
sampletext.setText(响应=>中+ response.toString());
}
},新Response.ErrorListener(){
@覆盖
公共无效onErrorResponse(VolleyError错误){
// TODO自动生成方法存根
sampletext.setText(error.toString());
}
});
queue.add(jsObjRequest);
如果您构建了您的请求队列
用手,而不是调用 Volley.newRequestQueue
,您需要调用。开始()
就可以了。否则,它看起来很好。
谢谢
I am unable to get any response from the URL I am hitting using the Volley library, please can you help me out ?
I am getting this on my emulator : "com.android.volley.NoConnectionError:java.io.IOexception:content length promised 45 bytes, but received 0 ."
I have pasted the code below:
String 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);
If you constructed your RequestQueue
by hand, instead of calling Volley.newRequestQueue
, you need to call .start()
on it. Otherwise it looks fine.
Thanks
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