Splitting up the Response from a server that has been derieved from JSON Object

I've a task to spli开发者_StackOverflow社区t apart the response from a web server after User Name and password have been passed.

I've attached an image that will throw some more light in my problem

As you can see in the highlighted line I want to retrieve each parameter separately and display it on logcat. What type of functions should I be using? Also some link to provide me with an example would be much helpful.

Cheers

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you can use GSON library for achieving the same EXAMPLE

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from what you've written I am presuming your getting the response from the server as a JSONObject and you want to pass that.

If you are using JSONObject then

JSONObject jsonObj = new JSONObject("resultString"); 
JSONObject sessionJson =  jsonObj.getJSONObject("session");
String sessionId = sessionJson.getString("sessionid");
String name = sessionJson.getString("name");
Log.v("The name is"+name,"The session id is "+sessionId);

Here resultString is the the JSONObject that you will be recieving as a reponse from the server. The first part of the parse that you need to do is stored in "sessionJson"

{"session":{"sessionid":"0x000000000176f141:1000:125","name":"Andreas Öh"}}

Your second part i.e from "sessionid" will be stored in sessionId, and it goes on till you get the name.

Hope you find the explanation useful. Good luck !

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This should help you get started:

JSONObject object=null;
try {
    object = (JSONObject) new JSONTokener(response).nextValue();

    JSONObject session=object.getJSONObject("session");
    String sessionid=session.getString("sessionid");
} catch (JSONException e) {
    e.printStackTrace();
}

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You should use JSON.

In your case you can retrieve the name and sessionid like this :

     //Get the session json
     JSONObject respJson=new JSONObject(resonseString).getJSONObject("session");
     String name=respJson.getString("name");
     String sessionId=respJson.getString("sessionId");