在GridView中膨胀FrameLayout时出现ClassCastException

LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = inflater.inflate(R.layout.your_layout, parent, false);

FrameLayout frameLayout = (FrameLayout) view.findViewById(R.id.your_frame_layout);

static class ViewHolder {
    FrameLayout frameLayout;
}

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    ViewHolder holder;
    if (convertView == null) {
        holder = new ViewHolder();
        convertView = LayoutInflater.from(context).inflate(R.layout.your_layout, parent, false);
        holder.frameLayout = (FrameLayout) convertView.findViewById(R.id.your_frame_layout);
        convertView.setTag(holder);
    } else {
        holder = (ViewHolder) convertView.getTag();
    }

    // 设置视图内容
    // ...

    return convertView;
}

@Override
public int getItemViewType(int position) {
    // 返回当前位置的布局类型
    return 0;
}

@Override
public int getViewTypeCount() {
    // 返回布局类型的数量
    return 1;
}