AbstractRecyclerViewHolder.java

package cgeo.geocaching.ui.recyclerview;

import android.support.v7.widget.RecyclerView;
import android.view.View;

import butterknife.ButterKnife;

/**
 * Abstract super class for all view holders. It is responsible for the invocation of the view injection code.
 *
 */
public abstract class AbstractRecyclerViewHolder extends RecyclerView.ViewHolder {

    protected AbstractRecyclerViewHolder(final View view) {
        super(view);
        ButterKnife.bind(this, view);
    }

    /**
     * remember item position at view for retrieval in listeners
     */
    protected void setItemPosition(final int position) {
        itemView.setTag(position);
    }

    public int getItemPosition() {
        return (int) itemView.getTag();
    }

}