如何夸大里面的GridView适配器getView（）另一个布局在android系统？ [英] How to inflate another layout inside getView() of gridview adapter in android?

问题描述

我想创建每周日历视图和每个网格项目（每天）里面有可能有几个这样我一直在使用网格视图中创建每周日历视图activities.Out，但我想补充的活动，如果有任何通过动态特定日期检查分贝。像一样的图像。
下面是我getView（）code ..

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，我暂时想动态添加文本的看法，但我想在这里夸大我的自定义布局activity_item并将其添加到网格单元格。

Here I am temporarily trying to add text view dynamically but I want to inflate here my custom activity_item layout and add it to grid cell.

推荐答案

你的意思是你想在现在正在采取忙的空间区域添加多行？你想，因为它需要其采取尽可能多的空间，或者它应该是滚动？

do you mean that you wish to add multiple rows in the area that is now being taken by the "Busy" space ? do you want it to take as much space as it needs, or should it be scrollable?

反正，看来你是在正确的方向。您使用的LinearLayout保持忙区域，对不对？所以只需使用一个for循环，并把他们的数据，你希望显示。

anyway, it seems you are in the right direction. you used a linearLayout to hold the "busy" area, right? so just use a for-loop and put their the data you wish to show.

当然，因为在GridView回收项目，则需要每次到达getView时间清空的LinearLayout，但它应该仍然可以工作。

of course, because the gridView recycles items, you would need to empty the linearLayout every time you reach the getView, but it should still work.

如果您希望使用layoutInflater在for循环，这也是可能的：

if you wish to use the layoutInflater in the for-loop, that's also possible:

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

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