小编Yon*_*Liu的帖子

我正在阅读Google的示例代码,代码如下:

public class AttractionListFragment extends Fragment {
...

private class AttractionAdapter extends RecyclerView.Adapter<ViewHolder>
        implements ItemClickListener {

    public List<Attraction> mAttractionList;
    private Context mContext;

    public AttractionAdapter(Context context, List<Attraction> attractions) {
        super();
        mContext = context;
        mAttractionList = attractions;
    }

    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        Log.d("TEST", "onCreateViewHolder");
        LayoutInflater inflater = LayoutInflater.from(mContext);
        View view = inflater.inflate(R.layout.list_row, parent, false);
        return new ViewHolder(view, this);
    }

    @Override
    public void onBindViewHolder(ViewHolder holder, int position) {
        Attraction attraction = mAttractionList.get(position);

        holder.mTitleTextView.setText(attraction.name);
        holder.mDescriptionTextView.setText(attraction.description);
        Glide.with(mContext)
                .load(attraction.imageUrl)
                .diskCacheStrategy(DiskCacheStrategy.SOURCE)
                .placeholder(R.drawable.empty_photo)
                .override(mImageSize, …