I was looking for documentation of what these mean, but discovered that these attributes have been obsolete for years. Test: m Change-Id: Ifcf47e99d22b1546780968d1030f835173612a27
This is a test app for the USB accessory APIs. It consists of two parts:
AccessoryChat - A Java app with a chat-like UI that sends and receives strings
via the UsbAccessory class.
accessorychat - A C command-line program that communicates with AccessoryChat.
This program behaves as if it were a USB accessory.
It builds both for the host (Linux PC) and as an android
command line program, which will work if run as root on an
android device with USB host support