Simple D-Day Counter

It has been translated from the Google Translator .

It provides the time remaining for the D-day in real time .

Please check the remaining time to be updated in real time .

* function

- D-Day inputs ( title, date )

- Check the remaining time represented by seconds

- edit

- delete

* Credits

- EventBus 3.0: https://github.com/greenrobot/EventBus