Implement in the app for teacher the ability to do roll call.
This page is available only for teacher:
Page 1. Select class that you want to do roll call with class avatar
Page 2 for this class displays all students (filter out other user is there are parents for instance)
and list then
Student 1 o
Student 2 o
When clicking on the radio button, it replaces with a tick, when clicking a again, it replaces with a cross (missing), when clicking again it puts as present (tick again). Each time there is a click it send a real time event to the server (time out of 3 sec to send event if present to avoid sending present and then absent again).
Implement in the app for teacher the ability to do roll call. This page is available only for teacher:
Student 1 o Student 2 o
When clicking on the radio button, it replaces with a tick, when clicking a again, it replaces with a cross (missing), when clicking again it puts as present (tick again). Each time there is a click it send a real time event to the server (time out of 3 sec to send event if present to avoid sending present and then absent again).