I made a recyclerview and there is a button on myitem so i want to change his color when i click in so how i can do that this is my adapter code:

package com.example.livraison;

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;

import java.util.ArrayList;

public class ListAdapter extends RecyclerView.Adapter<ListViewHolder> {
ArrayList<ListModel> data;
Context context;

public ListAdapter(ArrayList<ListModel> data,Context context){
    this.data = data;
    this.context = context;
}

@NonNull
@Override
public ListViewHolder onCreateViewHolder(@NonNull ViewGroup viewGroup, int position) {
    View view = 
LayoutInflater.from(context).inflate(R.layout.item_produit_liverer,viewGroup,false);
    return new ListViewHolder(view);

}

@Override
public void onBindViewHolder(@NonNull ListViewHolder listViewHolder, int position) {
    listViewHolder.command_i.setText(data.get(position).getCommand_m());
    listViewHolder.name_i.setText(data.get(position).getName_m());
    listViewHolder.commune_i.setText(data.get(position).getCommune_m());
    listViewHolder.providence_i.setText(data.get(position).getProvidence_m());



}

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

}

CodePudding user response：

listViewHolder.button.setBackgroundColor(ContextCompat.getColor(context, R.color.color_name));