从GridView中的ImageButton单击获取行索引

public class MyAdapter extends BaseAdapter {
    // ...

    @Override
    public View getView(final int position, View convertView, ViewGroup parent) {
        // ...

        ImageButton imageButton = (ImageButton) view.findViewById(R.id.image_button);
        imageButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                int rowIndex = position;
                // 在这里处理行索引
            }
        });

        // ...
    }
}