How to get list of USB accessories connected to android device?

Question

I have a Lollipop based android box. The box has a USB port similarly to micro USB port in Android phones. I want to check if any host is connected to the USB port with the andr

Answer 1

you can use the Android USBManager like in this thread Android : how to detect already connected usb device? or you can install libusb on android: https://github.com/libusb/libusb/tree/master/android

(https://developer.android.com/guide/topics/connectivity/usb/host.html, https://electronics.stackexchange.com/questions/49140/what-exactly-are-the-difference-between-a-usb-host-and-device)