public class mainrow_adapter extends RecyclerView.Adapter<mainrow_adapter.View_Holder>
{
    List<Person_details> list = Collections.emptyList();

    Context context;
    public mainrow_adapter(List<Person_details> list, Context context) {
        this.list = list;
        this.context = context;
    }

    @Override
    public mainrow_adapter.View_Holder onCreateViewHolder(ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.main_rowlayout,parent,false);
        View_Holder holder = new View_Holder(view);
        return holder;
    }

    @Override
    public void onBindViewHolder(mainrow_adapter.View_Holder holder, int position)
    {
        Add_Details add_details = new Add_Details();
        NumberFormat currency = add_details.changeamount();
        double amount = Double.parseDouble(list.get(position).getAmount());
        holder.nametext.setText(list.get(position).getName());
        holder.amounttext.setText(currency.format(amount));
        holder.setClickListener(new ItemClickListener() {
            @Override
            public void onItemClick(View view, int position) {
                Person_details selectedPerson = list.get(position);
                String name = selectedPerson.getName();String phone = selectedPerson.getMobile();
                String address = selectedPerson.getAddress();String money = selectedPerson.getAmount();
                Intent intent = new Intent(context, ViewLog.class);
                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                intent.putExtra("Name",name);intent.putExtra("Phone",phone);intent.putExtra("Address",address);intent.putExtra("Amount",money);
                context.startActivity(intent);
                Toast.makeText(context,name,Toast.LENGTH_SHORT).show();
            }
        });

    }

    @Override
    public int getItemCount() {
        return list.size();
    }

    public class View_Holder extends RecyclerView.ViewHolder implements View.OnClickListener
    {
        TextView nametext,amounttext;
        private ItemClickListener clickListener;
        public View_Holder(View itemView) {
            super(itemView);
            nametext = (TextView)itemView.findViewById(R.id.Name);
            amounttext = (TextView)itemView.findViewById(R.id.Amount);
            itemView.setOnClickListener(this);
        }
        public void setClickListener(ItemClickListener itemClickListener)
        {
            clickListener = itemClickListener;
        }

        @Override
        public void onClick(View view)
        {
            clickListener.onItemClick(view,getAdapterPosition());
        }
    }



}

public interface ItemClickListener
{
    void onItemClick(View view,int position);
}