Android Utililty Methods Day Add

List of utility methods to do Day Add

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Description

The list of methods to do Day Add are organized into topic(s).

Method

DateaddDayOfMonth(Date date)
add Day Of Month 
Calendar calendar = calendarDate(date);
calendar.add(Calendar.DAY_OF_MONTH, 1);
return calendar.getTime();
DateaddDayOfMonth(Date date, int difference)
add Day Of Month 
Calendar calendar = calendarDate(date);
calendar.add(Calendar.DAY_OF_MONTH, difference);
return calendar.getTime();
longaddDay(long dateTimeMillis)
add Day 
Calendar calendar = new GregorianCalendar();
calendar.setTimeInMillis(dateTimeMillis);
calendar.add(Calendar.DATE, 1);
return calendar.getTimeInMillis();
longaddDay(long dateTimeMillis)
add Day 
Calendar calendar = new GregorianCalendar();
calendar.setTimeInMillis(dateTimeMillis);
calendar.add(Calendar.DATE, 1);
return calendar.getTimeInMillis();
voiddecrementOneDay(Time t)
decrement One Day 
if (t.monthDay > 1) {
    t.monthDay--;
    return;
if (t.month > 0) {
    t.month--;
} else {
    t.year--;
...
CalendarbeforeNDays(Calendar c, int n)
before N Days 
long offset = n * 24 * 60 * 60 * 1000;
Calendar calendar = null;
if (c != null) {
    calendar = c;
} else {
    calendar = Calendar.getInstance();
calendar.setTimeInMillis(calendar.getTimeInMillis() - offset);
...
DateaddDays(Date date, int days)
Add days to an existent date 
Calendar cal = Calendar.getInstance();
cal.setTime(date);
cal.add(Calendar.DATE, days); 
return cal.getTime();