/** Get的StringRequest(通过接口回调处理成功和失败的结果) */
public static void RequestGet(Context context, String url, String tag, VolleyInterface vif) {
ApplicationController.cancelPendingRequests(tag);
stringRequest =
new StringRequest(Request.Method.GET, url, vif.loadingListener(), vif.errorListener());
stringRequest.setTag(tag);
ApplicationController.getRequestQueue().add(stringRequest);
}
private void requestNewFeedRefresh() {
StringRequest req =
new StringRequest(
Urls.SERVER_PATH + "/feed/unread_num?offset=" + offset,
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
if (!TextUtils.isEmpty(response)) {
try {
JSONObject json = new JSONObject(response);
int count = json.getInt("unread_num");
String msg = json.getString("message");
if (count > 0 && !TextUtils.isEmpty(msg)) {
showRefreshNewsCount(msg, true);
stopRefreshNews();
return;
}
} catch (Exception e) {
e.printStackTrace();
}
startRefreshNews();
}
}
},
new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Trace.d(TAG, error.getMessage());
startRefreshNews();
}
});
if (TextUtils.isEmpty(REFRESH_TAG)) REFRESH_TAG = getUniqueRequestTag();
req.setHeaders(AppUtils.getOAuthMap(getActivity()));
req.addHeader("lang", getString(R.string.lang));
req.setShouldCache(false);
ApplicationController.getInstance().addToRequestQueue(req, REFRESH_TAG);
}
/** Post的StringRequest(通过接口回调处理成功和失败的结果) */
public static void RequestPost(
Context context,
String url,
String tag,
final Map<String, String> params,
VolleyInterface vif) {
ApplicationController.cancelPendingRequests(tag);
stringRequest =
new StringRequest(Request.Method.POST, url, vif.loadingListener(), vif.errorListener()) {
@Override
protected Map<String, String> getParams() throws AuthFailureError {
return params;
}
};
stringRequest.setTag(tag);
ApplicationController.getRequestQueue().add(stringRequest);
}
/** Post的StringRequest(直接解析结果) */
public static NetworkResponse RequestPostTickle(
Context context,
String url,
String tag,
final Map<String, String> params,
VolleyInterface vif) {
RequestTickle mRequestTickle = VolleyTickle.newRequestTickle(context);
stringRequest =
new StringRequest(Request.Method.POST, url, null, null) {
@Override
protected Map<String, String> getParams() throws AuthFailureError {
return params;
}
};
stringRequest.setTag(tag);
mRequestTickle.add(stringRequest);
NetworkResponse response = mRequestTickle.start();
return response;
}