android-volley

问题 How to make Http Authentication for API using Volley library ? I tried the following code ....it throws Runtime Exception & Null pointer exception..Please provide suggestions String url = "Site url"; String host = "hostName"; int port = 80; String userName = "username"; String password = "Password"; DefaultHttpClient client = new DefaultHttpClient(); AuthScope authscope = new AuthScope(host, port); Credentials credentials = new UsernamePasswordCredentials(userName, password); client

问题 How to make Http Authentication for API using Volley library ? I tried the following code ....it throws Runtime Exception & Null pointer exception..Please provide suggestions String url = "Site url"; String host = "hostName"; int port = 80; String userName = "username"; String password = "Password"; DefaultHttpClient client = new DefaultHttpClient(); AuthScope authscope = new AuthScope(host, port); Credentials credentials = new UsernamePasswordCredentials(userName, password); client

问题 How can I use session cookies using the volley library with a request like this? JsonObjectRequest jsObjRequest = new JsonObjectRequest(Request.Method.GET, url, null, new Response.Listener<JSONObject>() { @Override public void onResponse(JSONObject response) { //Response } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { //Error } }); queue.add(jsObjRequest); thanks 回答1: This is the way I did to save cookies using Volley with JsonObjectRequest The

问题 How can I use session cookies using the volley library with a request like this? JsonObjectRequest jsObjRequest = new JsonObjectRequest(Request.Method.GET, url, null, new Response.Listener<JSONObject>() { @Override public void onResponse(JSONObject response) { //Response } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { //Error } }); queue.add(jsObjRequest); thanks 回答1: This is the way I did to save cookies using Volley with JsonObjectRequest The

问题 1)The default implementation of the disc based cache present in android -volley is allocated a total memory of 5MB . 2)But the app Iam developing contains a lot of images .So I want to increase the size of the memory allocated by disc based cache . 3)So I want to increase the size of the cache ..I can simple do it by changing the value of DEFAULT_DISK_USAGE_BYTES inside Diskbasedcache.java file . 4)But I want to allocate memory based on the amount of space available in the disc ???Is there

问题 I am getting false response while hitting the post response api using volley.Below I have posted the json format. And also I have posted what I had tried so far in mainactivity.java. I don't know What I did wrong.But i am getting a false response simply.I referred these Sample to do a post with inner json object response to server. Json Format : (Edited) { "facebookData":{ "about" : "", "access_token":"", "age":28, "birthday":"563221800", "email":"mailtosteve3@gmail.com", "facebook_user_id":

问题 I am trying to make a Gson request using android volley. Currently it it working correctly and I am very happy. However why I try and get a List<> or a collection of objects my code no longer works. Current code: public class ReviewModel { public long Id; public Strring Description; } here is how I use my gson class: GsonRequest<ReviewModel> jsObjRequest = new GsonRequest<ReviewModel>(Request.Method.GET, url, ReviewModel.class, new Response.Listener<ReviewModel>() { @Override public void

问题 To make a long story short, I'm using Picasso inside Volley's onResponse() method to populate a listview with images. The code is working, but I'm getting a bad frame-rate, and the app is crashing with no memory if I scroll through the list view too quickly. Where is the bad performance coming from? I thought the asynchronous stuff would take care of everything. Picasso and Volley work just find until I stick them inside of each-other. I think the problem might be that I'm sticking an

问题 To make a long story short, I'm using Picasso inside Volley's onResponse() method to populate a listview with images. The code is working, but I'm getting a bad frame-rate, and the app is crashing with no memory if I scroll through the list view too quickly. Where is the bad performance coming from? I thought the asynchronous stuff would take care of everything. Picasso and Volley work just find until I stick them inside of each-other. I think the problem might be that I'm sticking an

问题 To make a long story short, I'm using Picasso inside Volley's onResponse() method to populate a listview with images. The code is working, but I'm getting a bad frame-rate, and the app is crashing with no memory if I scroll through the list view too quickly. Where is the bad performance coming from? I thought the asynchronous stuff would take care of everything. Picasso and Volley work just find until I stick them inside of each-other. I think the problem might be that I'm sticking an