Corix Notepad is a premium, all-in-one productivity application built with Flutter. It is designed to be the ultimate tool for both students and teachers, combining a powerful note-taking system with specialized educational modules.

The app features a modern Material 3 UI, clean code architecture, and a local SQLite database for offline functionality. It also comes integrated with dual monetization options (AdMob & Start.io), ensuring you can start earning revenue immediately after publishing.

Whether you want to launch a student planner, a teacher's tool, or a high-end notepad, this source code provides a solid and scalable foundation.

• Advanced Rich Text Editor: Full text formatting (Bold, Italic, Lists) using Flutter Quill.
• Student Study Mode: Subject & Chapter management with study hour tracking.
• Study Analytics: Beautiful interactive charts (Pie & Bar) to visualize study progress.
• Teacher Assistant Dashboard:
  • Student Attendance Management.
  • Class Routine & Student Lists.
  • Lesson Plans, Homework, and Exam Planners.
  • Syllabus Tracker & Exportable Reports.
• Classroom Tools: Built-in Quick Board (Drawing), Class Timer, and Routine management.
• Daily Routine Planner: Plan your day with automated local notification reminders.
• Dual Ads Integration: Google AdMob (App Open, Banner, Interstitial) + Start.io (StartApp) as fallback.
• Data Management: Secure SQLite storage with built-in Backup and Restore system.
• Themes: Full support for Dynamic Light and Dark modes.

• Flutter SDK: Version 3.10.4 or higher.
• Programming Language: Dart.
• IDE: Android Studio or VS Code.
• Java Development Kit: JDK 11 or 17.
• Accounts: Google AdMob and/or Start.io (StartApp) for advertisements.
• Operating System: Compatible with Android (API 21+) and iOS.

1. Extract: Unzip the source code file.
2. Project Open: Open the folder in Android Studio or VS Code.
3. Get Packages: Open the terminal and run flutter pub get.
4. Change Package Name: Update the applicationId in android/app/build.gradle.
5. Setup Ads: Replace the AdMob Unit IDs and StartApp App ID in lib/services/ads_manager.dart and AndroidManifest.xml.
6. Icon Change: Replace assets/icon/icon.png with your logo and run flutter pub run flutter_launcher_icons.
7. Build: Run flutter build apk --release to generate your final app.

Refer to the included Documentation.html for a more detailed step-by-step guide.