com.unitech.lib.reader

Class DetectReader

java.lang.Object

com.unitech.lib.reader.DetectReader

public class DetectReader
extends Object

DetectReader is responsible for detecting USB RFID readers connected to the device. It listens for USB device attachment and detachment events and handles permissions.

Field Summary

Fields

Modifier and Type	Field and Description
IUsbEventListener	usbDeviceListener

Constructor Summary

Constructors

Constructor and Description
DetectReader(Context context, IUsbEventListener usbDeviceListener) Constructor for DetectReader.

Method Summary

Modifier and Type	Method and Description
String	getUsbPermission()
void	start() Starts the USB detection process by registering the USB broadcast receiver.
void	stop() Stops the USB detection process by unregistering the USB broadcast receiver.
void	triggerDeviceAttached(UsbDevice device)
void	triggerDeviceDetached(UsbDevice device)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

usbDeviceListener

public IUsbEventListener usbDeviceListener

Constructor Detail

DetectReader

public DetectReader(Context context,
                    IUsbEventListener usbDeviceListener)

Constructor for DetectReader.

Parameters:

context - The application context.

usbDeviceListener - Callback to handle USB device events.

Method Detail

start

public void start()

Starts the USB detection process by registering the USB broadcast receiver.

stop

public void stop()

Stops the USB detection process by unregistering the USB broadcast receiver.

getUsbPermission

public String getUsbPermission()

triggerDeviceAttached

public void triggerDeviceAttached(UsbDevice device)

triggerDeviceDetached

public void triggerDeviceDetached(UsbDevice device)