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Recipes · Device
Camera, GPS, biometrics, Bluetooth, vibration and clipboard — the device hardware from the same Java code.
Check availability and authenticate the user with fingerprint, Face ID, or Windows Hello.
Open a map with a draggable pin and GPS for the user to confirm a coordinate (LatLon) via LocationPicker.
Discover Bluetooth devices, connect, and read/receive notifications from GATT characteristics.
Record video (with or without audio), set quality and duration limit, and get the MP4 path.
Scan a QR/barcode with the camera using BarcodePicker, or decode an Image with CameraBarcode.
Read the device GPS coordinates with Location + retrieveGPSData(), or track continuously with GPSThread.
Capture a photo with the device camera and receive the path of the saved JPEG.
Speak a text aloud and transcribe the user's speech into text, with locale/speed configuration.
Quick device feedback — vibration, beep sound and copy/paste from the clipboard.