Shelf
Shelf is a group chat and resource sharing app specially created for classroom purpose.
Screenshots
| Splash screen | Signin screen | Register screen |
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| Invalid login | Home screen | Classroom creation |
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| Navigation bar | Search screen | Channel screen |
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| Channel creation | Chatroom | File picker |
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| Sending attachment Snackbar | Image viewer | File Download notification |
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| Profile page | About page |
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