Cyber Sentinel App in Flutter – Hidden Camera Detector + EMF Scanner (Full Source Code 2026)
























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📖 Introduction


In this tutorial, we will build an advanced futuristic EMF Scanner application using Flutter.


This cyberpunk-inspired mobile app uses magnetometer sensor data, animated radar effects, real-time graph rendering, IR vision simulation, and futuristic neon UI elements to create a cinematic hacker-style scanner experience.


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✨ Features


✔ Cyberpunk Radar UI

✔ Animated Scanner Ring

✔ Real-time Magnetic Field Graph

✔ IR Vision Filter

✔ Alert Detection Mode

✔ Demo Spike Mode

✔ Camera Overlay System

✔ Hacker Style Neon Interface


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🎥 Demo Video


Watch Full Demo Below 👇



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🛠 Technologies Used


• Flutter

• Dart

• Sensors Plus

• Camera Package

• Vibration Package

• Flutter Animate

• Google Fonts

• Custom Painters


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📸 Screenshots



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📚 Step-by-Step Tutorial


Step 1 — Install Flutter Packages


Step 2 — Setup Magnetometer Sensors


Step 3 — Create Animated Radar Scanner


Step 4 — Add Real-Time Graph Rendering


Step 5 — Implement IR Vision Camera Mode


Step 6 — Build Neon Cyberpunk UI


Step 7 — Add Alert Detection System


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💻 Full Source Code Available on GitHub 👇


🔗 View Full Source Code on GitHub


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🚀 How To Run This Project


Step 1 : Install Flutter Packages


flutter pub add sensors_plus
flutter pub add vibration
flutter pub add flutter_animate
flutter pub add camera
flutter pub add google_fonts


Step 2 : Create Flutter Project


flutter create cyber_sentinel


Step 3 : Replace Main File

Copy the full code into:


lib/main.dart


Step 4 : Run Project


flutter run


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🔥 Important Notes


✔ Requires magnetometer sensor support

✔ Camera permission needed for IR mode

✔ Optimized for Android devices

✔ Real sensor values used for scanning

✔ Demo mode included for cinematic recordings

✔ Cyberpunk neon UI optimized for Shorts content


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🎯 SEO Keywords


Flutter EMF Scanner, Cyberpunk Flutter App, Flutter Radar UI, Flutter Hacker Interface, Magnetometer Scanner Flutter, IR Vision Flutter, Flutter Cyber Security UI, Advanced Flutter Animation, Flutter Sensor Project, Modern Flutter Dashboard


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🎯 Conclusion


This project is perfect for developers who want to learn advanced Flutter animations, real-time sensor integration, custom radar painters, cyberpunk UI design, and futuristic mobile app development.


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