USB Device Info Helper [noroot]

What is USB OTG?

USB OTG (USB On The Go) is a standard usb utilities that enables mobile devices to talk to one another. Traditionally mobile devices could only connect to a Mac/PC by USB, but USB OTG makes it possible for devices to connect directly to each other.

And that's not all USB OTG connector can do. By enabling your device to act as a USB host – that is, to be the boss of other devices that you connect to it – you can use additional hardware such as storage, keyboards or even musical instruments together with your handset.

What can I do with USB OTG?

★Connect a mouse or keyboard

★Connect a MIDI keyboard

★Connect a USB storage drive

★Connect a game controller

This application USB OTG Helper Device Info : uses two different methods to collect information :

☆ Android mode will use the native android USB API.

☆ Linux mode will parse /sys/bus/usb/devices/.

Each mode (Android/Linux) will provide slightly different information.

Information includes :

★ The Device class.

★ The USB device path.

★ The Vendor ID (VID) and the Product ID (PID).

★ A List of all interfaces and their endpoints.