DiffUtilListAdapter.java

#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.ListAdapter;
import androidx.recyclerview.widget.RecyclerView;
import java.util.List;

#parse("File Header.java")
public class ${NAME}
extends ListAdapter<${Model_Class}, ${NAME}.${ViewHolder_Class}> {

    private Interaction interaction;

    protected ${NAME}(Interaction interaction) {
        super(new ${Model_Class}DC());
        this.interaction = interaction;
    }

    @NonNull @Override public ${ViewHolder_Class} onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        return new ${ViewHolder_Class}(
        LayoutInflater.from(parent.getContext()).inflate(R.layout.${Item_Layout_ID}, parent, false));
    }

    @Override public void onBindViewHolder(@NonNull ${ViewHolder_Class} holder, int position) {
        holder.bind(getItem(position));
    }

    public class ${ViewHolder_Class} extends RecyclerView.ViewHolder {

        ${ViewHolder_Class}(View inflate) {
        super(inflate);
    }

        public void bind(${Model_Class} item) {
        //TODO use itemView and set data
        }
    }

    interface Interaction {
    }

    private static class ${Model_Class}DC extends DiffUtil.ItemCallback<${Model_Class}> {
        @Override public boolean areItemsTheSame(@NonNull ${Model_Class} oldItem,
            @NonNull ${Model_Class} newItem) {
            //TODO "not implemented"
            return false;
        }

        @Override public boolean areContentsTheSame(@NonNull ${Model_Class} oldItem,
            @NonNull ${Model_Class} newItem) {
            //TODO "not implemented"
            return false;
        }
    }
}