Library to choose image from gallery or camera with option to compress result image
Hardware
A library that allows you to capture images secretly, in background without alerting users
Measures human heart rate using camera and flash light
LiveEdgeDetection is an Android document detection library built on top of OpenCV
WhatsApp Style Image and Video Picker
Transform your data in different format and save photos in your device
Android Bluetooth Helper Library, Bluetooth Device Finder
A reactive, interface-driven central role Bluetooth LE library for Android