OnClickListener不适用于GridView中的第一项

public class MyAdapter extends BaseAdapter {
    // ...

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder viewHolder;
        if (convertView == null) {
            convertView = LayoutInflater.from(context).inflate(R.layout.grid_item, parent, false);
            viewHolder = new ViewHolder();
            viewHolder.textView = convertView.findViewById(R.id.textView);
            viewHolder.button = convertView.findViewById(R.id.button);
            convertView.setTag(viewHolder);
        } else {
            viewHolder = (ViewHolder) convertView.getTag();
        }

        viewHolder.textView.setText(getItem(position));
        viewHolder.button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // Handle button click
            }
        });

        return convertView;
    }

    static class ViewHolder {
        TextView textView;
        Button button;
    }
}