android stdio RecyclerView.Adapter 自定义出错

[wine2015]

public class MyAdapter
extends RecyclerView.Adapter{

private Listactors;

private Context mContext;

public MyAdapter( Context context , Listactors)
{
this.mContext = context;
this.actors = actors;
}

@Override
public ViewHolder onCreateViewHolder( ViewGroup viewGroup, int i )
{
// 给ViewHolder设置布局文件
View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.card_view, viewGroup, false);
return new ViewHolder(v);
}

@Override
public void onBindViewHolder( ViewHolder viewHolder, int i )
{
// 给ViewHolder设置元素
Actor p = actors.get(i);
viewHolder.mTextView.setText(p.name);
viewHolder.mImageView.setImageDrawable(mContext.getDrawable(p.getImageResourceId(mContext)));
}

@Override
public int getItemCount()
{
// 返回数据总数
return actors == null ? 0 : actors.size();
}

// 重写的自定义ViewHolder
public static class ViewHolder
extends RecyclerView.ViewHolder
{
public TextView mTextView;

public ImageView mImageView;

public ViewHolder( View v )
{
super(v);
mTextView = (TextView) v.findViewById(R.id.name);
mImageView = (ImageView) v.findViewById(R.id.pic);
}
}
}

编译的时候总说无法覆盖 public void onBindViewHolder( ViewHolder viewHolder, int i ) 这个方法.

原链接http://www.devstore.cn/new/newInfo/868.html

[江三木洛]

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.ViewHolder>

[wine2015]

非常感谢！请收下分数，和我的膝盖。

[smile_邝野]

1楼说的对，RecyclerView.Adapter需要加一个范型