OpLaserTool is a powerful rangefinding utility designed specifically for OnePlus devices (e.g., OnePlus 7 Pro, 8 Pro) that feature dedicated laser autofocus hardware. Features: - Direct raw sensor data access via /dev/input/event11. - Real-time distance measurement in centimeters. - Signal quality visualization and diagnostic codes. - Intelligent smoothing (Moving Average) for stable readings. - Sensor Watchdog: Detects when the laser is "Out of Range" or obstructed. - Haptic feedback and modern dark-mode UI. Note: Root access is required to read hardware sensor events.