An education platform created in flutter

Pensil Teaching App

Pensil Teach App is an education platform created specifically for the tutors of the digital age. Pensil Teaching app reduce gap between tutor and students and form a bridge no matter how far they are.

App Screenshots

Login	Verify OTP	Home	Batch Detail

Assignment List	Videos List	Docs List	Create Batch

Create Batch	Select Students	Select Students	Upload Material

Upload Study Material	Upload Video	Upload Assignment

Project Setup

Click to expand

1. Flutter Environment Setup

2. Clone the repo

$ git clone https://github.com/pensil-inc/flutter_pensil_app.git
$ cd flutter_pensil_app/

3. Setup the firebase app (Used for Google authentication)

1. You'll need to create a Firebase instance. Follow the instructions at https://console.firebase.google.com.
2. Once your Firebase instance is created, you'll need to enable Google authentication.

• Go to the Firebase Console for your new instance.

• Click "Authentication" in the left-hand menu

• Click the "sign-in method" tab

• Click "Google" and enable it

• Create an app within your Firebase instance for Android, with package name > com.pensil.pensilapp

• Run the following command to get your SHA-1 key:

keytool -exportcert -list -v \
-alias androiddebugkey -keystore ~/.android/debug.keystore

• In the Firebase console, in the settings of your Android app, add your SHA-1 key by clicking "Add Fingerprint".

• Download google-services.json

• place google-services.json into /android/app/.

7. (skip if not running on iOS)

• Create an app within your Firebase instance for iOS, with your app package name
• Follow instructions to download GoogleService-Info.plist
• Open XCode, right click the Runner folder, select the "Add Files to 'Runner'" menu, and select the GoogleService-Info.plist file to add it to /ios/Runner in XCode
• Open /ios/Runner/Info.plist in a text editor. Locate the CFBundleURLSchemes key. The second item in the array value of this key is specific to the Firebase instance. Replace it with the value for REVERSED_CLIENT_ID from GoogleService-Info.plist

Project Structure

Click to expand

|-- lib
|   |-- build.yaml
|   |-- config
|   |   |-- config.dart
|   |   '-- configs.dart
|   |-- helper
|   |   |-- constants.dart
|   |   |-- enum.dart
|   |   |-- images.dart
|   |   |-- shared_prefrence_helper.dart
|   |   '-- utility.dart
|   |-- locator.dart
|   |-- main.dart
|   |-- model
|   |   |-- actor_model.dart
|   |   |-- batch_meterial_model.dart
|   |   |-- batch_model.dart
|   |   | (8 more...)
|   |   |-- quiz_model.dart
|   |   |-- subject.dart
|   |   '-- video_model.dart
|   |-- resources
|   |   |-- contact_service.dart
|   |   |-- exceptions
|   |   |   '-- exceptions.dart
|   |   |-- repository
|   |   |   |-- batch_repository.dart
|   |   |   '-- teacher
|   |   |       '-- teacher_repository.dart
|   |   '-- service
|   |       |-- api_gatway.dart
|   |       |-- api_gatway_impl.dart
|   |       |-- dio_client.dart
|   |       |-- notification_service.dart
|   |       '-- session
|   |           |-- session.dart
|   |           '-- session_impl.dart
|   |-- states
|   |   |-- auth
|   |   |   '-- auth_state.dart
|   |   |-- base_state.dart
|   |   |-- home_state.dart
|   |   |-- notificaion
|   |   |   '-- notification_state.dart
|   |   |-- quiz
|   |   |   '-- quiz_state.dart
|   |   '-- teacher
|   |       |-- announcement_state.dart
|   |       |-- batch_detail_state.dart
|   |       |-- create_batch_state.dart
|   |       |-- material
|   |       |   '-- batch_material_state.dart
|   |       |-- poll_state.dart
|   |       '-- video
|   |           '-- video_state.dart
|   '-- ui
|       |-- app.dart
|       |-- kit
|       |   |-- alert.dart
|       |   '-- overlay_loader.dart
|       |-- page
|       |   |-- announcement
|       |   |   '-- create_announcement.dart
|       |   |-- auth
|       |   |   |-- forgot_password.dart
|       |   |   |-- login.dart
|       |   |   |-- signup.dart
|       |   |   |-- update_password.dart
|       |   |   |-- verify_Otp.dart
|       |   |   '-- widgets
|       |   |       '-- Otp_widget.dart
|       |   |-- batch
|       |   |   |-- batch_master_page.dart
|       |   |   |-- create_batch
|       |   |   |   |-- create_batch.dart
|       |   |   |   |-- device_contacts_page.dart
|       |   |   |   |-- search_student_delegate.dart
|       |   |   |   '-- widget
|       |   |   |       |-- add_students_widget.dart
|       |   |   |       |-- batch_time_slots.dart
|       |   |   |       '-- search_batch_delegate.dart
|       |   |   |-- pages
|       |   |   |   |-- batch_assignment_page.dart
|       |   |   |   |-- detail
|       |   |   |   |   |-- batch_detail_page.dart
|       |   |   |   |   '-- student_list.dart
|       |   |   |   |-- material
|       |   |   |   |   |-- batch_study_material_page.dart
|       |   |   |   |   |-- upload_material.dart
|       |   |   |   |   '-- widget
|       |   |   |   |       '-- batch_material_card.dart
|       |   |   |   |-- quiz
|       |   |   |   |   |-- quiz_list_page.dart
|       |   |   |   |   |-- result
|       |   |   |   |   |   |-- quiz_result_page.dart
|       |   |   |   |   |   '-- view_quiz_solution.dart
|       |   |   |   |   '-- start
|       |   |   |   |       |-- start_quiz.dart
|       |   |   |   |       '-- widget
|       |   |   |   |           |-- question_count_section.dart
|       |   |   |   |           '-- timer.dart
|       |   |   |   '-- video
|       |   |   |       |-- add_video_page.dart
|       |   |   |       |-- batch_videos_page.dart
|       |   |   |       |-- video_player_pag2e.dart
|       |   |   |       |-- video_player_page.dart
|       |   |   |       |-- video_preview.dart
|       |   |   |       '-- widget
|       |   |   |           '-- batch_video_Card.dart
|       |   |   '-- widget
|       |   |       '-- tile_action_widget.dart
|       |   |-- common
|       |   |   |-- pdf_view.dart
|       |   |   |-- splash.dart
|       |   |   '-- web_view.page.dart
|       |   |-- home
|       |   |   |-- home_Scaffold.dart
|       |   |   |-- home_page_student.dart
|       |   |   |-- home_page_teacher.dart
|       |   |   |-- student_list_preview.dart
|       |   |   '-- widget
|       |   |       |-- announcement_widget.dart
|       |   |       |-- batch_widget.dart
|       |   |       '-- poll_widget.dart
|       |   |-- notification
|       |   |   '-- notifications_page.dart
|       |   '-- poll
|       |       |-- View_all_poll_page.dart
|       |       |-- create_poll.dart
|       |       '-- poll_option_widget.dart
|       |-- theme
|       |   |-- extentions.dart
|       |   |-- light_color.dart
|       |   |-- text_theme.dart
|       |   '-- theme.dart
|       '-- widget
|           |-- fab
|           |   |-- animated_fab.dart
|           |   '-- fab_button.dart
|           |-- form
|           |   |-- p_textfield.dart
|           |   '-- validator.dart
|           |-- image_viewer.dart
|           |-- p_avatar.dart
|           |-- p_button.dart
|           |-- p_chiip.dart
|           |-- p_loader.dart
|           |-- p_title_text.dart
|           |-- secondary_app_bar.dart
|           '-- url_Text.dart
|-- pubspec.yaml

Dependencies

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• intl
• dio
• share
• share
• dartz
• get_it
• freezed
• provider
• equatable
• file_picker
• filter_list
• build_runner
• url_launcher
• add_thumbnail
• image_picker
• firebase_auth
• firebase_core
• google_sign_in
• json_annotation
• webview_flutter
• contacts_service
• permission_handler
• firebase_messaging
• json_serializable
• freezed_annotation
• shared_preferences
• advance_pdf_viewer
• cached_network_image
• cached_network_image
• flutter_launcher_icons

Server

This Pensil teaching app uses Node.JS + V8-Engine (Based on Express) in backend to store,retrive and perform logical operation on data for the application.
The pensil-app-backend repo contains the server side code.

GitHub

https://github.com/pensil-inc/flutter_pensil_app