Mega Code Archive

 

Categories / Android / Date Type

 

Get start date of a year

import java.util.Calendar; import java.util.Date; class Main{     public static Date getStartDateOfYear(Date day) {         if (day == null) {             return null;         }         Calendar cal = Calendar.getInstance();         cal.setTime(day);         cal.set(Calendar.MILLISECOND, 0);         cal.set(Calendar.SECOND, 0);         cal.set(Calendar.MINUTE, 0);         cal.set(Calendar.HOUR_OF_DAY, 0);         cal.set(Calendar.DAY_OF_MONTH, 1);         cal.set(Calendar.MONTH, 0);         return cal.getTime();     } }