This project is for the people who want to display a recurrence dialog for calendars/schedulers/agendas. It shows a dialog with enough features to create a RRULE string for GoogleCalendar API or others who follows the RRULE standards.
I used these next repos for the sample: https://github.com/dwivedi/ExtendedCalendarView https://github.com/android/platform_packages_apps_calendar
Please, feel free to pinch the code, improve it, share and spread it and, of course enjoy, sing and dance.
Happy coding! :)