@Override protected void initData() { mImageLoader = new ImageLoader(Volley.newRequestQueue(this), new BitmapCache()); mSelectedMonth = (Calendar.getInstance().get(Calendar.MONTH) + 1); mSelectedDay = Calendar.getInstance().get(Calendar.DAY_OF_MONTH); mDataList = new ArrayList<>(); mListAdapter = new HistoryTodayListAdapter(this); mListAdapter.setBeanList(mDataList); mRecyclerView.setHasFixedSize(true); mRecyclerView.setAdapter(mListAdapter); mRecyclerView.setLayoutManager(new LinearLayoutManager(this)); mRecyclerView.setItemAnimator(new DefaultItemAnimator()); mFbInAnim = AnimationUtils.loadAnimation(HistoryTodayActivity.this, R.anim.in_south); mFbOutAnim = AnimationUtils.loadAnimation(HistoryTodayActivity.this, R.anim.out_south); }