How do you paging?
We’ll use LINQ’s Take and Skip Methods
I’ll use test json data, so install Newtonsoft
Installation with NuGet
Install-Package Newtonsoft.Json -Version 9.0.1
Lets create class for our test data
public class RootObject
{
public int userId { get; set; }
public int id { get; set; }
public string title { get; set; }
public string body { get; set; }
}
How we parse json
private List<RootObject> GetJsonFromUrl(String url)
{
using (WebClient wc = new WebClient())
{
String json = wc.DownloadString(url);
List<RootObject> rootObject = Newtonsoft.Json.JsonConvert.DeserializeObject<List<RootObject>>(json);
return rootObject;
}
}
How we paging
private List<RootObject> MakePaging(Int32 numberOfItem, Int32 pageNumber, String url)
{
List<RootObject> result = GetJsonFromUrl(url)
.Skip(numberOfItem * (pageNumber - 1))
.Take(numberOfItem).ToList();
return result;
}
You can download source code from here –> Download
