序列化JSON C＃中的对象列表并在Android上反序列化

Question

I need to serialize a list of objects in JSON C# and deserialize it on Android.

C#

public string SerializeData(List<SymbolsInfo> dave)
    {
        JavaScriptSerializer jss = new JavaScriptSerializer();
        string json = jss.Serialize(dave);
        return json;
    }

Serialization -- OK. How i can to deserialize this list on android ?

[Serializable]
public partial class SymbolsInfo
{
    public string SName { get; set; }
    public Nullable<double> SPrice { get; set; }
    public Nullable<int> SVolume { get; set; }
    public System.DateTime SDate { get; set; }
}

Answer 1

According to my knowledge

• Android doesn't support auto JSON deserialisation, and the only JAVA library that I know is Jackson, check FasterXML/jackson at github, which I don't think it's suitable for your android case.

• The common solution is to read the http response and then parse it manually using JSONOBject / JSONArray according to your response. This link contains good explanation about how to use these object, check decode JSON section

• About doing the http request and current the response, android support two http client. for more details check this link

Answer 2

This may help you, Use ObjectMapper class from jackson library

Receive data over socket and pass that string to following program

jsonData="{\"StringRecivedOverTheSocket":\"OK\"}";
      ObjectMapper objectMapper = new ObjectMapper();



List<SymbolsInfo> list= objectMapper.readValue(jsonData, List<SymbolsInfo>.class);