I have some basic questions on service and activities.
I am developing a task scheduler,
* user can schedule an event on a specific date and time via GUI .
* events are stored in a database.
* I have a service that pulls out an event from the db and checks current system time and event time.
now when the system time is equal to event time, I want to show a dialog message , but it seems that service process is unable to show a dialog message.
I tried creating a new thread in my service class that will show a dialog message but that didn't work either.
thanks in advance.