Activity:

List<SerializableUtil> listData = this.playlistMgr
                .getPlayListAudioList();
        this.listData.addAll(listData);
        this.playListAdapter = new PlayListAdapter(this.thisActivity,
                this.listData);
        this.playListView.setAdapter(playListAdapter);
        this.playListAdapter.notifyDataSetChanged();

PlayListAdapter extends BaseAdapter:
public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder holder = null;
        if (convertView == null) {
            holder = new ViewHolder();
            convertView = View.inflate(mContext, R.layout.item_playlist, null);
            holder.playImageView = (ImageView) convertView
                    .findViewById(R.id.item_playlist_imageview);
            holder.playTitleTextView = (TextView) convertView
                    .findViewById(R.id.item_playlist_title_textview);
            holder.playDownloadButtonView = (Button) convertView
                    .findViewById(R.id.item_playlist_download);
            holder.playDeleteButtonView = (Button) convertView
                    .findViewById(R.id.item_playlist_delete);
            convertView.setTag(holder);
        } else {
            holder = (ViewHolder) convertView.getTag();
        }

        holder.playImageView.setVisibility(View.INVISIBLE);
        final AudioInfo audioInfo=(AudioInfo)this.listData.get(position);
        holder.playTitleTextView.setText(audioInfo.getTitle());
        holder.playDownloadButtonView.setBackgroundResource(R.drawable.player_playlist_cache_highlighted_button_green);
        holder.playDeleteButtonView.setBackgroundResource(R.drawable.player_playlist_delete_highlighted_button_green);
        holder.playDeleteButtonView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if(DBManager.getInstance(mContext).playListMgr.deleteByAudioId(audioInfo.getAudioId())){
                    listData.remove(audioInfo.getAudioId());
                    notifyDataSetChanged();
                    Log.e("wenyiting","delete"+listData.size());
                }
            }
        });

        if (position % 2 == 0) {
            convertView.setBackgroundColor(Color.parseColor("#ededed"));
        } else {
            convertView.setBackgroundColor(Color.TRANSPARENT);
        }
        return convertView;
    }