Automatic Emergency Light

Sử dụng điện thoại như ánh sáng khẩn cấp tự động và máy phát hiện cường độ ánh sáng.

The simple and light automatic emergency light application enables android handset owners use their device's flashlight as emergency light that turned on/off automatically based on intensity of surrounding light detected by light sensor of the device and configured threshold setting.

Users can determine and set desired threshold value by running the application and adjusting the on/off threshold limit while switching on/off surrounding lights.

the screen of the application displays -

->current intensity of the surrounding light detected by light sensor of the device.

->current light intensity threshold below which the flashlight turned on and above turned off.

->Seekbar to change the threshold settings along with range.

->Start & Pause buttons to start/pause flashlight auto on/off function and Exit button to exit the application.

The application runs in background. main screen can be closed after starting the app.

Note: The application uses flashlight that owned by camera application of your device, therefore, it can't be used when other camera applications are being used and other camera applications can't be used when this application is running.

The app can be used during important activities and places where power cuts are frequent. it can also be used to determine light intensity.