CastAdapter.java

package tech.salroid.filmy.custom_adapter;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.load.engine.DiskCacheStrategy;
import com.mikhaellopez.circularimageview.CircularImageView;
import java.util.ArrayList;
import java.util.List;
import butterknife.BindView;
import butterknife.ButterKnife;
import tech.salroid.filmy.R;
import tech.salroid.filmy.data_classes.CastDetailsData;

/*
 * Filmy Application for Android
 * Copyright (c) 2016 Sajal Gupta (http://github.com/salroid).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class CastAdapter extends RecyclerView.Adapter<CastAdapter.Ho> {

    private final Boolean ret_size;
    private List<CastDetailsData> cast = new ArrayList<>();
    private Context context;
    private ClickListener clickListener;

    public CastAdapter(Context context, List<CastDetailsData> cast, Boolean size) {

        this.context = context;
        this.cast = cast;
        this.ret_size = size;

    }

    @Override
    public Ho onCreateViewHolder(ViewGroup parent, int viewType) {

        LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        View view = layoutInflater.inflate(R.layout.cast_custom_row, parent, false);
        return new Ho(view);
    }

    @Override
    public void onBindViewHolder(Ho holder, int position) {

        String ct_name = cast.get(position).getCast_name();
        String ct_desc = cast.get(position).getCast_character();
        String ct_profile = cast.get(position).getCast_profile();
        String ct_id = cast.get(position).getCast_id();

        holder.cast_name.setText(ct_name);
        holder.cast_description.setText(ct_desc);

        try {
            Glide.with(context)
                    .load(ct_profile)
                    .diskCacheStrategy(DiskCacheStrategy.NONE)
                    .fitCenter()
                    .into(holder.cast_poster);
        } catch (Exception e){
        }

    }


    @Override
    public int getItemCount() {

        if (ret_size)
            return (cast.size() >= 5) ? 5 : cast.size();

        else
            return cast.size();

    }

    public void setClickListener(ClickListener clickListener) {
        this.clickListener = clickListener;
    }

    public interface ClickListener {

        void itemClicked(CastDetailsData setterGetter, int position, View view);

    }

    class Ho extends RecyclerView.ViewHolder {

        @BindView(R.id.cast_name)
        TextView cast_name;
        @BindView(R.id.cast_description)
        TextView cast_description;
        @BindView(R.id.cast_poster)
        CircularImageView cast_poster;

        Ho(View itemView) {

            super(itemView);
            ButterKnife.bind(this, itemView);

            itemView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    if (clickListener != null) {
                        clickListener.itemClicked(cast.get(getPosition()), getPosition(),view);
                    }
                }
            });
        }
    }


}