Android : How can I add an animation to my custom view object with onClickListener?

I have a custom view fcard which defined with xml. fcards will be listed in my activity. I want to set an onClickListener to imageView which defined in fcard's. I have already write my adapter extended from ArrayAdapter. The adapter's getView method given below. If convertView defines as a final object, it cannot be inflated. other way should be define as final for use in imageView's onClickListener and startingAnimation. how can I accomplish this problem? I am new on android ,thanks

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    LayoutInflater inflater = ((Activity) cfcard).getLayoutInflater();
    ViewHolder holder;
    if (convertView == null) {
        holder = new ViewHolder();
        convertView = inflater.inflate(R.layout.view_facility_card, null,
                false);
        holder.tvSender = (TextView) convertView
                .findViewById(R.id.fcardTvSender);
        holder.tvDate = (TextView) convertView
                .findViewById(R.id.fcardTvDate);
        holder.tvPostTitle = (TextView) convertView
                .findViewById(R.id.fcardTvPostTitle);
        holder.tvPostDetail = (TextView) convertView
                .findViewById(R.id.fcardTvPostDetail);
        holder.ivFcardBtn = (ImageView) convertView
                .findViewById(R.id.fcardButton);
        convertView.setTag(holder);
    } else {
        holder = (ViewHolder) convertView.getTag();
    }
    holder.tvSender.setText(fcards.get(position).getTvSenderStr());
    holder.tvSender.setText("sender");
    holder.tvDate.setText("date");
    holder.tvPostTitle.setText(fcards.get(position).getTvPostTitleStr());
    holder.tvPostDetail.setText("detail");

    final Animation anim;
    holder.ivFcardBtn.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            anim = AnimationUtils.loadAnimation(getContext(),
                    android.R.anim.slide_out_right);
        }
    });
    convertView.startAnimation(anim);
    return convertView;

}