CODEWITHSUNDEEP
androidandroid-recyclerview
Wini
Wini

Reputation: 1986

How to display numbers(1,2,3,..) in CardView items?

I have CardView items like this image description here and I want to display numbers in card view items like this image description here

What can I do in adapter to display numbers like 1,2,3.. ?depends upon size?im using retrofit to display data

Here is my adapter :

public class TipsAdapter extends RecyclerView.Adapter<TipsAdapter.CustomViewHolder> {
List<TipsModel> employees;
 Context context;

public TipsAdapter(Context context,List<TipsModel> employees) {
    this.employees = employees;
    this.context=context;
}

@Override
public CustomViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    View itemView = LayoutInflater.from(parent.getContext())
            .inflate(R.layout.tipstrickitem, parent, false);

    return new CustomViewHolder(itemView);
}

@Override
public void onBindViewHolder(CustomViewHolder holder, int position) {
   // TipsModel employee = employees.get(position);
    holder.employeeName.setText(employees.get(position).getTips());

}

@Override
public int getItemCount() {
    return employees.size();
    //return (employees == null) ? 0 : employees.size();

}

public class CustomViewHolder extends RecyclerView.ViewHolder {
    public TextView employeeName;

    public CustomViewHolder(View view) {
        super(view);
        employeeName = (TextView) view.findViewById(R.id.employeeName);

    }
}}

alignment got disturb: enter image description here

Upvotes: 0

Views: 703

Answers (1)

Nikos Hidalgo
Nikos Hidalgo

Reputation: 3756

change holder.employeeName.setText(employees.get(position).getTips());

to holder.employeeName.setText(" " + position + ". " + employees.get(position).getTips());

This will add the position of each element of the recycler view as a number before the Tips.

If you want to skip zero replace position with String.valueOf(position+1)

Upvotes: 2

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