Contents

AAUSBAccessoryListener

A class that conforms to the framework’s USB accessory listener protocol can listen to the accessory events.

Declaration

protocol AAUSBAccessoryListener : NSObjectProtocol, Sendable

Discussion

This protocol provides methods that notify your app when a USB accessory connects to or disconnects from the system. The framework invokes the methods for a listener on the internal serial queue of AAUSBAccessoryManager.

Topics

Protocol methods