I am trying to create an app that reminds us to do chores on the particular day. I wanna know how to link the date,day and time of the system to the app. For eg: If today is Tuesday, i want the app to automatically change the day from Tuesday to Wednesday tomorrow. Thanks for your help.
You have a couple of selections you could use.
import java.util.Date;
Date date=new Date();
import java.util.GregorianCalendar;
new GregorianCalendar().getTime();
I personally like the jodatime library. Example use found here