如何添加图标或更改calendarview的日图标?

Adn*_*Bal 7 android calendar android-custom-view android-calendar calendarview

我正在开发一个日历应用程序,这就是我想做的事情; 例如,我在一个月的不同日期和日历上有各种活动,我想在有活动的日子里添加一个图标(例如音乐会).如果一天没有活动,这一天将没有图标.

注意:我使用CalendarView作为日历UI.

这是我想要解释的图像;

http://postimage.org/image/kdejw72nb/

请帮助我在这个特殊的日子里添加这个小图标.

提前致谢.

lok*_*oko 3

您必须创建自定义 gridView。它可能看起来像这样:

工作日的布局

<GridView
    android:id="@+id/weekdays"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_vertical"
    android:clickable="false"
    android:numColumns="7" />
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这几天的layout.xml

<GridView
    android:id="@+id/days"
    android:layout_width="wrap_content"
    android:layout_height="match_parent"
    android:numColumns="7" />
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显示工作日的java代码

GridView weekdays = (GridView) linearLayout.findViewById(R.id.weekdays);
weekdays.setAdapter(new Weekdays());


public class WeekDays extends BaseAdapter {
String[] weekdays = null;

public WeekDayAdapter() {
  DateFormatSymbols dateFormatSymbols= new DateFormatSymbols();

  weekdays = = dateFormatSymbols.getShortWeekdays();
}

public int getCount() {
  return 7;
}

public Object getItem(int position) {
  return weekdays[position];
}

public long getItemId(int position) {
  return GridView.INVALID_ROW_ID;
}

public View getView(int position, View convertView, ViewGroup parent) {
  View view = null;

  view = new LinearLayout(parent.getContext());
  view.setLayoutParams(new GridView.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
  view.setOrientation(Horizontal);

  LinearLayout linearLayout = new LinearLayout(parent.getContext());
  linearLayout.setOrientation(Vertical);

  TextView weekDays = new TextView(parent.getContext());
  weekDays.setText(weekdays[position + 1]);

  linearLayout.addView(weekDays);

  view.addView(linearLayout);

  return view;
}
}
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您可以执行类似的操作来设置该月的日期。随意问任何问题。