FeedFragment.java 文件源码

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
        @Nullable Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.feed_fragment, container, false);
    mRecyclerView = (RecyclerView) view.findViewById(R.id.feed_recycler_view);
    mRecyclerView.setHasFixedSize(true);
    mFeedAdapter = new FeedAdapter(getContext());
    mRecyclerView.addItemDecoration(new DividerItemDecoration(getContext(), VERTICAL));
    mRecyclerView.setAdapter(mFeedAdapter);
    View header = view.findViewById(R.id.header_anim);
    if (header instanceof ImageView) {
        AnimatedVectorDrawable avd = (AnimatedVectorDrawable) ContextCompat.getDrawable(
                getContext(), R.drawable.avd_header_feed);
        ((ImageView) header).setImageDrawable(avd);
        avd.start();
    }
    return view;
}