This example learns how to make the difference between two dates and how to convert milliseconds into seconds, seconds into minutes, minutes into hours, hours into days.
Here we are using Calendar, an abstract base class that extends Object class and makes a difference between a Date object and a set of integer fields. Calendar class provides a getInstance() method for returning a Calendar object whose time fields have been initialized with the current date and time.
The methods used:
setTimeInMillis(long millis): This method is used to set current time in calendar object.
Here we are using Calendar, an abstract base class that extends Object class and makes a difference between a Date object and a set of integer fields. Calendar class provides a getInstance() method for returning a Calendar object whose time fields have been initialized with the current date and time.
The methods used:
setTimeInMillis(long millis): This method is used to set current time in calendar object.
getInstance(): This method is used to get a calendar using the default time zone, locale and current time.