如何在android中的gridview适配器的getView()内膨胀另一个布局？

I want to create weekly calendar view and inside each grid item (each day) there are may be several activities.Out of this I have created weekly calendar view using grid view but I want to add activities if there are any for particular date by dynamically checking db. Like same as in image. Below is my getView() code..

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    View row = convertView;
    if (convertView == null) {
        LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        row = inflater.inflate(R.layout.calendar_week_gridcell, parent, false);
    }

    txtRowTitle = (TextView) row.findViewById(R.id.txtDayTitle);

    LinearLayout root = (LinearLayout) row.findViewById(R.id.linear_root);

    String dayTitle = list.get(position);
    txtRowTitle.setText(dayTitle);
    if (position == currentWeekDay - 1)
        root.setBackgroundResource(R.drawable.calheader);
    if (!activityMap.isEmpty() && activityMap.containsKey(activityDateList.get(position))) {
        TextView item = new TextView(mContext);
        item.setText(activityMap.get(activityDateList.get(position)));
        item.setBackgroundColor(Color.GREEN);
        root.addView(item);
    }

    return row;
}

}

在这里，我暂时尝试动态添加文本视图，但我想在这里膨胀我的自定义 Activity_item 布局并将其添加到网格单元格。

您的意思是您希望在现在被“繁忙”空间占用的区域中添加多行吗？您希望它占用所需的空间，还是应该可以滚动？

不管怎样，看来你的方向是正确的。您使用 LinearLayout 来容纳“繁忙”区域，对吗？所以只需使用 for 循环并放入您想要显示的数据即可。

当然，因为 gridView 回收项目，所以每次到达 getView 时都需要清空 LinearLayout，但它应该仍然有效。

如果你想在for循环中使用layoutInflater，那也是可以的：

 subRow = inflater.inflate(R.layout.sub_row, linearLayout, true);