Android: get facebook friends list

Question

I am using the Facebook SDK to post messages on walls.

Now I need to fetch the Facebook friends list. Can anybody help me with this?

-- Edit --

Answer 1

I faced the same problem yesterday. I wondering if you have overriden the onActivityResult() function?

private Facebook mFacebook=null;

...
...
...

@Override
protected void onActivityResult(int requestCode, 
                                int resultCode,
                                Intent data) {
    mFacebook.authorizeCallback(requestCode, resultCode, data);
}

Answer 2

Using FQL Query

String fqlQuery = "SELECT uid, name, pic_square FROM user WHERE uid IN " +
        "(SELECT uid2 FROM friend WHERE uid1 = me() LIMIT 25)";

Bundle params = new Bundle();
params.putString("q", fqlQuery);
Session session = Session.getActiveSession();

Request request = new Request(session,"/fql", params,HttpMethod.GET, new Request.Callback(){         
    public void onCompleted(Response response) {
        Log.i(TAG, "Result: " + response.toString());

        try{

            GraphObject graphObject = response.getGraphObject();

            JSONObject jsonObject = graphObject.getInnerJSONObject();
            Log.d("data", jsonObject.toString(0));

            JSONArray array = jsonObject.getJSONArray("data");

            for(int i=0;i<array.length();i++)
            {
                JSONObject friend = array.getJSONObject(i);

                Log.d("uid",friend.getString("uid"));
                Log.d("name", friend.getString("name"));
                Log.d("pic_square",friend.getString("pic_square"));             

            }

        }catch(JSONException e){
            e.printStackTrace();
        }


    }                  
}); 
Request.executeBatchAsync(request);