I wanted a simple, material design, state of the art open source calendar that anyone can improve on.
Features:
- Month view. - Week, day & agenda view. - Uses Android calendar sync. Works with Google Calendar, Exchange, Etesync etc. - Material design. - Agenda widget. - Dark theme.
Etar is an enhanced version of AOSP Calendar. Without the help of the Free Software for Android team, this app would be just a dream. So, many thanks to them!