public class RVAdapter extends
RecyclerView.Adapter<RVAdapter.PersonViewHolder> { public
List<Person> persons= Collections.emptyList(); // private Context
mContext; private LayoutInflater inflater;
ImageLoader mImageLoader = AppController.getInstance().getImageLoader();
private static Context context;
public RVAdapter(Context context, List<Person> persons) {
this.persons = persons;
this.context = context;
inflater = LayoutInflater.from(context);
}
@Override
public PersonViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.cardview,
parent, false);
PersonViewHolder pvh = new PersonViewHolder(v);
return pvh;
}
@Override
public void onBindViewHolder(PersonViewHolder holder, int postions) {
Person person = persons.get(postions);
holder.phoneName.setText(person.getKitchen_accesries());
holder.phonePrice.setText(person.getKitchen_price());
holder.itemView.setTag(person);
if (mImageLoader == null)
mImageLoader = AppController.getInstance().getImageLoader();
holder.thumbnail.setImageUrl(person.getThumbnail(), mImageLoader);
}
@Override
public int getItemCount() {
if (persons != null) {
return persons.size();
}
return 0;
}
@Override
public void onAttachedToRecyclerView(RecyclerView recyclerView) {
super.onAttachedToRecyclerView(recyclerView);
}
public static class PersonViewHolder extends RecyclerView .ViewHolder
implements View
.OnClickListener {
CardView cv;
TextView phoneName;
TextView phonePrice;
public List<Person> persons;
NetworkImageView thumbnail;
PersonViewHolder(View itemView) {
super(itemView);
cv = (CardView) itemView.findViewById(R.id.card_view);
phoneName = (TextView) itemView.findViewById(R.id.phone_name);
phonePrice = (TextView) itemView.findViewById(R.id.phone_price);
thumbnail = (NetworkImageView) itemView.findViewById(R.id.thumbnail);
itemView.setOnClickListener(this); //
}
@Override
public void onClick(View view ) {
Intent intent = new Intent(context,ViewActivity.class);
context.startActivity(intent);
}
}
}
一旦我触摸了recyclerview上的项目，它将转到Viewactivity类，但是我无法将列表中的详细信息传递给detailsactivity类。
我想使用put extra将这三个细节从我的Web服务传递到视图活动。但是在Onclick方法中，我没有从列表中获得项目的确切位置。
最佳答案
嘿，请在您的onclick中添加以下内容
Person person =(Person)view.getTag();
String strUrl= person.getThumbnail();
String product1=person.getKitchen_accesries();
intent.putExtra("Your string key",strUrl);
intent.putExtra("Your string key",product1);
intent.putExtra("Your string key",product1);
context.startActivity(intent);