gistfile1.java

private void displayConversation() {
        getActivity().runOnUiThread(new Runnable() {
            @Override
            public void run() {
                if (mStatusesList.size() > 1) {
                    mStatusesList = removeDuplicates(mStatusesList);
                }
                mStatusAdapter.setStatusesList(mStatusesList);
            }

            private ArrayList<Status> removeDuplicates(ArrayList<Status> mStatusesList) {
                int i = 0;
                while (i < mStatusesList.size() - 1) {
                    if (mStatusesList.get(i).twitterId == mStatus.twitterId) {
                        mStatusesList.remove(i);
                    } else {
                        i++;
                    }
                }

                return mStatusesList;
            }
        });
    }