Lumix Flashlight

screen-20260307-090848.mp4

A minimalist flashlight app with gesture-based controls and screen light feature.

Features

• Gesture Controls: Swipe right to turn on, left to turn off
• Brightness Control: Swipe up/down to adjust intensity
• Screen Light: Double tap for full-screen light (white/warm modes)
• Warm Light Mode: Perfect for video calls, easier on eyes

Controls

Flashlight

• Swipe right → Turn ON
• Swipe left → Turn OFF
• Swipe up/down (when ON) → Adjust brightness
• Double tap → Open screen light

Screen Light

• Tap → Toggle warm/white mode
• Drag up/down → Adjust brightness
• Double tap → Close

Build

flutter pub get
flutter run

Build APK

# Debug
flutter build apk --debug

# Release (sharing with friends)
flutter build apk --split-per-abi --release

# Play Store (AAB)
flutter build appbundle --release

Requirements

• Flutter SDK 3.x
• Physical device with flash LED
• Android 5.0+ (API 21) for basic on/off
• Android 13+ (API 33) for brightness intensity control

Tech Stack

• Flutter (Dart)
• Native Android (Kotlin) via Method Channels
• No external dependencies

License

MIT