@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
ButterKnife.inject(this, view);
mLayoutManager = new LinearLayoutManager(getActivity());
mRecyclerView.setLayoutManager(mLayoutManager);
/** 上拉加载更多，加载beforeDailyStories */
mRecyclerView.setOnLoadMoreListener(
new LoadMoreRecyclerView.OnLoadMoreListener() {
@Override
public void onLoadMore() {
loadMore();
}
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
LogUtils.d(TAG, dy + "");
changeActionBarTitle(dy);
}
});
mSwipeRefreshLayout.setColorSchemeResources(
android.R.color.holo_blue_dark,
android.R.color.holo_blue_light,
android.R.color.holo_green_light,
android.R.color.holo_green_light);
/** 下拉刷新，加载latestDailyStories */
mSwipeRefreshLayout.setOnRefreshListener(
new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
refresh();
}
});
}
private void loadMore() {
mRecyclerView.setLoadingMore(true);
ZhiHuApplication.getRepository()
.getBeforeDailyStories(
mDate,
new Repository.Callback<DailyStories>() {
@Override
public void success(DailyStories dailyStories, boolean outDate) {
/**
* 注意，若果需要查询 11 月 18 日的消息，before 后的数字应为 20131119 所以在加载前一日时，只需要mDate =
* dailyStories.getDate()
*/
mDate = dailyStories.getDate();
mRecyclerView.setLoadingMore(false);
mAdapter.appendList(dailyStories);
}
@Override
public void failure(Exception e) {
mRecyclerView.setLoadingMore(false);
Toast.makeText(getActivity(), "加载失败", Toast.LENGTH_SHORT).show();
e.printStackTrace();
}
});
}
@Override
public void onPause() {
LogUtils.i(TAG, "onPause");
super.onPause();
if (mRecyclerView != null) {
LogUtils.i(TAG, "recyclerView != null");
View view = mRecyclerView.findViewById(R.id.viewPager);
if (view != null) {
LogUtils.i(TAG, "MyViewPager stopAutoScroll");
((MyViewPager) view).stopAutoScroll();
}
}
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mRecyclerView.setAdapter(mAdapter);
mSwipeRefreshLayout.post(
new Runnable() {
@Override
public void run() {
if (!isDataLoaded) {
refresh();
}
}
});
}