gridview中的有限CheckBox

Question

如何在网格视图中为复选框选择设置5限制？我正在使用SparseBooleanArray ...

holder.cb.setTag(position);
holder.cb.setContentDescription(Uri.withAppendedPath(
      MediaStore.Images.Media.EXTERNAL_CONTENT_URI, "" + imageID).toString());
holder.cb.setChecked(mSparseBooleanArray.get(position));
holder.cb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
    @Override
    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
        // TODO Auto-generated method stub
        mSparseBooleanArray.put((Integer) buttonView.getTag(),  isChecked);
    }
});