@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);
 }