如何计算给定日期Android的周数

Question

我正在尝试从给定日期获取当前周数。即如果我输入日期为01/03/2013，那么我应该得到周数为9 ..

请帮助我找到解决方案..

谢谢..

阿布舍克巴克..

Answer 1

您可以为该日期创建一个日历对象，并使用calendar.get（日历.WEEK_OF_YEAR）获取一周。 API在此处描述：http://developer.android.com/reference/java/util/Calendar.html#WEEK_OF_YEAR

Answer 2

    Calendar calender = Calendar.getInstance();
    Log.d("Current Week:" + calender.get(Calendar.WEEK_OF_YEAR));

Answer 3

Calendar sDateCalendar = new GregorianCalendar(2013,03,01);
Calendar.getInstance().get(Calendar.WEEK_OF_YEAR);

Answer 4

01/03/2013被收录为113,2,1

            Date d = new Date(113, 2, 1);

            Calendar c = Calendar.getInstance();

            c.setTime(d);

            int weekOfYear = c.get(Calendar.WEEK_OF_YEAR);

Answer 5

Calendar calender = Calendar.getInstance（）; Log.d（＆＃34;当前周：＆＃34; + calender.get（Calendar.WEEK_OF_YEAR））;