Parcelable

onPostExecute.java

Intent intent = new Intent(MainScreen.this, TabbedView.class);

Bundle bundle = new Bundle();
bundle.putParcelableArray(HEADLINES_FOR_SPORT_EXTRA, existingSportHeadlines.get(selectedSportName));
bundle.putParcelableArray(SCORES_FOR_SPORT_EXTRA, existingSportScores.get(selectedSportName));
bundle.putParcelableArray(SCHEDULE_FOR_SPORT_EXTRA, existingSportSchedule.get(selectedSportName));

intent.putExtras(bundle);
intent.putExtra(SPORT_NAME_EXTRA, selectedSportName);

startActivity(intent);