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Get num days between 2 Calendars
Posted on 2006-06-25
I have two Calendar objects, with their time fields (hour, minute, second, millisecond) all set to zeros. I want to get the days difference between these two objects.
Example:
Calendar 1: 2006-06-26
Calendar 2: 2006-06-27
results: -1
Calendar 1: 2006-06-26
Calendar 2: 2006-06-25
results: 1
Example:
Calendar 1: 2006-06-26
Calendar 2: 2006-06-27
results: -1
Calendar 1: 2006-06-26
Calendar 2: 2006-06-25
results: 1
[X]
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4 Comments
Use compareTo() to get the difference in time in Milliseconds,
from this you can get the difference of days,
int time = cal1.compareTo(cal2);
int days = time / 1000*60*60*24
from this you can get the difference of days,
int time = cal1.compareTo(cal2);
int days = time / 1000*60*60*24
sorry am not sure about compareTo(),
try this
long cal1time = cal.getTimeinMillis()
long cal2time = cal2.getTimeinMillis()
long diff = cal1time - cal2time;
int days = diff / 1000*60*60*24
try this
long cal1time = cal.getTimeinMillis()
long cal2time = cal2.getTimeinMillis()
long diff = cal1time - cal2time;
int days = diff / 1000*60*60*24
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