Twít

    class Tweet{
        private String message;

        public Tweet(String message){
            this.message = message;
        }

        public String getMessage() {
            return message;
        }
    }

    class GetTweetsTask extends AsyncTask<String, Integer, Boolean>{
        private Context context;
        private ProgressDialog dialog;
        private ArrayList<Tweet> mojeTweety;

        public GetTweetsTask(Context p_Context){
            this.context = p_Context;

            this.mojeTweety = new ArrayList<Tweet>();

            this.dialog = new ProgressDialog(p_Context);
            this.dialog.setMessage("Načítám tweety");
        }

        @Override
        protected void onPreExecute() {
            this.dialog.show();
        }

        @Override
        protected Boolean doInBackground(String... params) {
            Boolean res = false;

            try {
                ResponseList<twitter4j.Status> statusy = twitter.getUserTimeline();
                for(twitter4j.Status status : statusy){
                    Tweet tweet = new Tweet(status.getText());

                    this.mojeTweety.add(tweet);
                }

                res = true;
            } catch (Exception e) {
                e.printStackTrace();
            }

            return res;
        }

        @Override
        protected void onPostExecute(Boolean result) {
            this.dialog.cancel();

            if(result){
                MainActivity.this.states.clear();
                MainActivity.this.states.addAll(this.mojeTweety);
                MainActivity.this.adapter.notifyDataSetChanged();
            }else{
                Toast.makeText(context, "Nastala chyba při stahování dat", Toast.LENGTH_SHORT).show();
            }
        }
    }