4月9日的Bluetooth QR & Barcode to PC应用程序分析

With this app you can turn your phone into a mobile QR/Barcode scanner and send the value of any code as text input to the connected Bluetooth device. Features: - Wide variety of QR/Barcode types supported - No special software on the receiving side required - Works completely offline - No Ads/In-App-Purchases - Different keyboard layouts to choose - Highly customizable for many use-cases The app works by utilizing the Bluetooth HID feature accessible on devices running Android 9 or later. Using this feature allows the Android device to act like a normal wireless keyboard connected via Bluetooth. That means it should work with every device that supports connecting a Bluetooth keyboard like a PC, Laptop or Phone. You can take a look at the source code on GitHub: https://github.com/Fabi019/hid-barcode-scanner