Attendance Manager

Jan 15, 2019

*Undo: Added undo feature to easily reverse a wrong marking.
*Class Cancelled: If any class gest cancelled for some reason, you can use this option for the purpose of remembrance in future.
*Bottom Sheet for Shortcuts: Actions like undo, reset attendance, edit subject name, edit attendance and class cancelled can be performed by clicking more button on the top right corner of each subject's card
*Performance Optimization
*Bug Fixes